Classifications

• • E—FIXED CONSTRUCTIONS
  • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
  • E01B37/00—Making, maintaining, renewing, or taking-up the ballastway or the track, not provided for in a single one of groups E01B27/00 - E01B35/00
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
  • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
  • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
  • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
  • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
  • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
  • D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
  • D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
  • D06M11/155—Halides of elements of Groups 2 or 12 of the Periodic Table
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
  • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
  • D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
  • D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
  • D06M11/17—Halides of elements of Groups 3 or 13 of the Periodic Table
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
  • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
  • D06M11/51—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
  • D06M11/55—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
  • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
  • D06M11/68—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
  • D06M11/70—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with oxides of phosphorus; with hypophosphorous, phosphorous or phosphoric acids or their salts
  • D06M11/71—Salts of phosphoric acids
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
  • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
  • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
  • D06M15/03—Polysaccharides or derivatives thereof
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
  • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
  • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
  • D06M15/03—Polysaccharides or derivatives thereof
  • D06M15/05—Cellulose or derivatives thereof
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
  • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
  • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
  • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
  • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
  • D06M15/6436—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing amino groups
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
  • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
  • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
  • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
  • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
  • D06M15/647—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing polyether sequences
• • E—FIXED CONSTRUCTIONS
  • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
  • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
  • E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
  • E01C19/18—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect
  • E01C19/185—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect for both depositing and spreading-out or striking-off the deposited mixture
• • E—FIXED CONSTRUCTIONS
  • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
  • E01B21/00—Track superstructure adapted for tramways in paved streets
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
  • Y10T428/00—Stock material or miscellaneous articles
  • Y10T428/31504—Composite [nonstructural laminate]
  • Y10T428/31652—Of asbestos
  • Y10T428/31663—As siloxane, silicone or silane

Definitions

• the invention relates to new formulations based on quaternized aminoalkyl silicones or siloxanes, processes for the preparation of these formulations and their use as textile auxiliaries for finishing textile materials.
• Silicone plasticizers are used in a variety of ways to finish textile materials.
• requirements such as storage stability, temperature stability, resistance to whitening agents and other anionic textile auxiliaries, resistance to pH changes and salt addition and to the effects of mechanical energy are of central importance.
• stability against the action of mechanical energy shear stability or jet stability often causes great difficulties in silicone emulsifier emulsions under practical conditions (cf. R. Zyschka, Melliand Textile Reports 6/2001, 497).
• Microemulsions basically offer the advantage of thermodynamic stability.
• the equilibrium phase behavior depending on the structure of the oil to be emulsified and the surfactant (s) has been dealt with in a large number of publications.
• the addition of inorganic salts has also been studied systematically (see M. Kahlweit et.al., Langmuir 11 [1995], 3382; M. Kahlweit et.al., Langmuir 11 [1995]).
• the equilibrium phase behavior of microemulsions of low molecular weight silicones has also been investigated (EP-A 774482; H. von Berlepsch et.al, Progr. Colloid Polymer Science 111 [1998], 107).
• Fine-particle microemulsions of aminoalkylsiloxanes are said to be accessible in a two-stage process by preparing a concentrate from aminoalkylsiloxane, silicone-insoluble surfactant and a little water with subsequent rapid stirring into water (US Pat. No. 4,620,878).
• aminosiloxane emulsions are said to be mechanically stable through the use of water-soluble nonionic emulsifiers.
• extreme shear loads such as are achieved on modern jet systems, it was found that the inventions disclosed in DE-A 3723697 are not sufficient to prevent failures in the jet systems and on the textiles to be treated.
• amino-functional organosilicon compounds should also be mechanically stable in jet dyeing machines without the use of water-soluble nonionic emulsifiers. It was found that the measures disclosed in WO 02/10501 are also still not sufficient to reliably prevent the precipitation on differently pretreated textiles.
• salts of strong acids for example Al 2 (SO4) 3 x 18 HO, ensure the protonation of cationic dyes in thermal transfer printing pastes, but at the same time impair their stability (cf. US-A 5925701).
• this object can be achieved by combining quaternized ammoalkylsiloxanes with highly hydrophilic nonionic surface-active compounds (surfactants) and / or highly hydrophilic dispersants and / or salts of polyvalent cations and, if appropriate, other customary formulation agents.
• surfactants highly hydrophilic nonionic surface-active compounds
• dispersants and / or salts of polyvalent cations and, if appropriate, other customary formulation agents.
• the present invention therefore relates to formulations comprising at least one quaternized aminoalkylsiloxane and at least one compound from the series
• hydrophilic, nonionic surface-active compounds b) the hydrophilic dispersant and c) the salts of divalent or trivalent metals with inorganic acids.
• Preferred hydrophilic, nonionic surface-active compounds (a) for the purposes of the invention are substances which reduce the surface tension of water to below 45 mN / m. It is particularly ethylene propylene oxide (EO / PO) modified compounds, optionally unsaturated and / or branched, from the group of fatty alcohols, fatty acids, alcohols, acids, alkylaryl derivatives, fatty amines, glycerides and sorbitan esters, in which the number of EO / PO Units is between 15 and 150, the ratio of PO units to EO units being 0.25 or less than 0.25, and in which the number of ethylene oxide units (EO part) is greater than or equal to the number of carbon atoms in the non- EO is part, and around alkyl polyglycosides, ethylene oxide / propylene oxide copolymers and polyether siloxanes.
• Hydrophilic dispersants (b) in the sense of the invention are substances whose addition to water lowers the surface tension to a
• the preferred compounds (b) are water-soluble polysaccharides such as carboxymethyl cellulose, hydroxyethyl cellulose, methyl hydroxypropyl cellulose or compounds of the formula
• x stands for 1.5 to 20, preferably 1.5 to 10.
• the salts (c) are divalent or higher metal salts, preferably calcium, magnesium and aluminum salts, optionally in the form of their hydrates, with inorganic acids such as hydrochloric acid, sulfuric acid, phosphoric acid.
• the counterions should be selected so that, given the stability of the salt, sufficient water or formulation solubility is guaranteed. Examples of such salts are Ca (Cl) 2 , Mg (Cl) 2 and Al 2 (S ⁇ 4) 3 , optionally in the form of their hydrates.
• E for a radical R 1 hydrogen, straight-chain or branched, saturated or mono- or polyunsaturated C 1 -C 8 -alkyl, which is optionally substituted mono- or melirfach by -OH, CC / ralkoxy, C 1 -C 4 -alkoxycarbonyl or carbonyl is, or is C 5 -C ⁇ o-cycloalkyl, which is optionally substituted one or more times by -C-C 4 alkyl, -OH, -C-C 4 alkoxy, C ⁇ -C 4 alkoxycarbonyl or carbonyl,
• R 1 represents straight-chain or branched, saturated or unsaturated C 8 -C 4 o-alkyl, the alkyl chain of which is optionally interrupted one or more times by oxygen and / or nitrogen atoms and which is optionally one or more times by -OH, -C-C 4 -alkoxy, -C-C 4 -alkoxycarb- onyl or carbonyl, amino, mono- or di- CrC -alkylamino is substituted, or represents C 5 -C ⁇ o-cycloalkyl, the alkyl chain of which may be one or more times by oxygen and / or nitrogen atoms is interrupted and which is optionally substituted one or more times by C 1 -C 4 -alkyl, -OH, - C 4 -alkoxy, C 1 -C 4 -alkoxycarbonyl or carbonyl, amino, mono- or di-Ci- C 4 -alkylamino is
• R 2 stands for straight-chain or branched, saturated or mono- to polyunsaturated C 8 -C 4 o-alkyl, which is optionally substituted one or more times by -OH, -CC 4 alkoxy, -C 4 -alkoxycarbonyl or carbonyl is
• R 3 represents straight-chain or branched C 1 -C 26 alkyl or C 6 -C 8 aryl, -CH 2 CH 2 -O- [CH 2 CH 2 O] q - [CH 2 CH (CH 3 ) O] r -E,
• Z is a straight-chain or branched alkyl or cycloalkyl radical, which can in each case be interrupted by -O- and / or -CO- and optionally substituted by at least one OH group
• ql and q2 are independently 0 to 150
• r 0 to 50
• rl and r2 independently of one another represent 0 to 50
• r3, r4, r5 and r6 independently of one another represent 0 to 50
• n 1 to 50
• n and m.8 independently of one another represent 1 to 50
• the compounds (a) are also those of the formulas (1 ') to (9')
• bracketed expressions " ⁇ " and " ⁇ " shown in the formulas (1 ') - (8') mean that the ethylene oxide or propylene oxide units contained within these bracketed expressions can either be arranged in blocks as shown or else randomly can be arranged
• R 1 hydrogen, straight-chain or branched, saturated or mono- or polyunsaturated C 1 -C 8 -alkyl which may be mono- or poly-optionally by -OH, -C-C 4 alkoxy, C 1 -C 4 alkoxycarbonyl or carbonyl groups, or is Cs-Cio-cycloalkyl, which is optionally monosubstituted or polysubstituted in each case by C ⁇ -C 4 - substituted alkyl, -OH, C ⁇ -C 4 -alkoxy, C 4 alkoxycarbonyl, or carbonyl,
• R 1 represents straight-chain or branched, saturated or unsaturated C 8 -C 4 o -alkyl, the alkyl chain of which is optionally interrupted one or more times by oxygen and / or nitrogen atoms and which is substituted one or more times by -OH, Ci-C -alkoxy, -C-C 4 -alkoxycarb- onyl or carbonyl, amino, mono- or di- -CC 4 -alkylamino, or for C 5 -C ⁇ o-cycloalkyl stands, whose alkyl chain is optionally interrupted one or more times by oxygen and / or nitrogen atoms and which optionally one or more times by C 1 -C 4 -alkyl, -OH, d- C 4 -alkoxy, C 1 -C 4 -alkoxycarbonyl or Carbonyl, amino, mono- or di-Ci-C 4 alkylamino is substituted, or stands for C 6 -C ⁇ o aryl, which is optionally
• R 2 represents straight-chain or branched, saturated or mono- to polyunsaturated C 8 -C 4 o-alkyl, which is optionally substituted one or more times by -OH, -CC 4 -alkoxy, -C-C 4 alkoxycarbonyl or carbonyl is
• R 3 represents straight-chain or branched C 6 -C 6 alkyl or C 6 -C 6 aryl
• Z is a straight-chain or branched alkyl or cycloalkyl radical which is interrupted in each case by -O- and / or -CO- and is optionally substituted by at least one OH group or
• parentheses “ ⁇ ” and “ ⁇ ” shown in the aforementioned formulas in turn mean that the ethylene oxide or propylene oxide units within these parentheses are either arranged in blocks as shown. can be or can also be randomly arranged as desired,
• ql and q2 are independently 0 to 150
• q3, q4, q5 and q6 independently of one another represent 0 to 150
• r 0 to 50
• rl and r2 independently of one another represent 0 to 50
• n 1 to 50
• n and m8 independently of one another represent 1 to 50
• s represents 5 to 150, preferably 15-150
• t represents 0 to 150, preferably 5 to 150 and in particular 5 to 20,
• E represents hydrogen, straight-chain or branched, saturated or mono- or polyunsaturated C ⁇ -C 4 - alkyl which is substituted 4 alkoxycarbonyl or carbonyl optionally having 1 to disubstituted by -OH, -C 4 -alkoxy, C, or C 5 -C 6 cycloalkyl, which is in each case optionally substituted one to more times by C 1 -C 4 alkyl, -OH, C 1 -C 4 alkoxy, C 1 -C 4 alkoxycarbonyl or carbonyl,
• R 1 represents straight-chain or branched, saturated or unsaturated C 1 -C 36 -alkyl, the alkyl chain of which is optionally interrupted one or more times by oxygen and / or nitrogen atoms and which may be one or more times by -OH, -C-C 4 - Alkoxy, -CC 4 -alkoxycarb- onyl or carbonyl, amino, mono- or di -CC-C 4 alkylamino is substituted, or stands for Cs-C ö cycloalkyl, the alkyl chain of which may be one or more times by oxygen and / or nitrogen atoms is interrupted and which is optionally one or more times by -CC 4 -Al yl, -OH, -C-C 4 -alkoxy, -C-C 4 -alkoxycarbonyl or carbonyl, amino, mono- or di-Ci- C 4 -alkylamino is substituted,
• R represents straight-chain or branched, saturated or mono- to polyunsaturated C 1 -C 36 -alkyl, which is optionally substituted one or more times by -OH, C 1 -C 4 -alkoxy, C 1 -C 4 -alkoxycarbonyl or carbonyl,
• R 3 represents straight-chain or branched C 1 -C 8 alkyl or C 6 -C 8 aryl
• R 4 for a radical R 3 or for a radical of the formulas or
• ql and q2 independently represent 20 to 100
• q3, ⁇ 5 and q6 independently represent 20 to 100
• rl and r2 independently of one another represent 0 to 20,
• r3, r4, r5 and r6 independently of one another represent 0 to 20,
• n 1 to 7 m7 and m8 are independently from 1 to 7,
• the compounds (a) are also those of the formulas (1 ') to (9'), in which
• C 1 -C 4 -alkyl which is optionally 1 to 2 times substituted by -OH, -CC 4 -alkoxy, C 1 -C 4 -alkoxycarbonyl or carbonyl, or for C 5 -C 5 cycloalkyl, which in each case optionally up to is substituted several times by C 1 -C 4 -alkyl, -OH, CrC 4 -alkoxy, C 1 -C 4 -alkoxycarbonyl or carbonyl,
• R 1 represents straight-chain or branched, saturated or unsaturated C 1 -C 36 -alkyl, the alkyl chain of which is optionally interrupted one or more times by oxygen and / or nitrogen atoms and which may be one or more times by -OH, -C-C 4 - Alkoxy, -CC -alkoxycarb- onyl or carbonyl, amino, mono- or di- C 1 -C 4 alkylamino is substituted, or represents Cs-C ⁇ -cycloalkyl, the alkyl chain of which may be one or more times by oxygen and / or nitrogen atoms and which is optionally one or more times by C] .
• R represents straight-chain or branched, saturated or mono- to polyunsaturated C 1 -C 36 -alkyl, which is optionally substituted one or more times by -OH, C 1 -C 4 -alkoxy, C 1 -C 4 -alkoxycarbonyl or carbonyl,
• R for straight-chain or branched C] . -C 18 alkyl or C 6 -Cio aryl,
• ql and q2 independently represent 20 to 100
• q3, q4, q5 and q ⁇ independently represent 20 to 100
• rl and r2 independently of one another represent 0 to 20,
• r3, r4, r5 and r6 independently of one another represent 0 to 20,
• n 1 to 7
• n 1 to 7
• the ratio of q: m> 4 s represents 5 to 100, preferably 15 to 100,
• t represents 5 to 100, preferably 5 to 20,
• the compounds (a) are particularly preferably those of the formulas (1) to (9), in which
• n3 0 to 18,
• n5 3 to 15,
• n6 8 to to 28,
• R 3 represents -C 8 -alkyl or C 6 -C 10 -aryl
• R 4 for a radical R 3 or for a radical of the formulas
• ql and q2 independently represent 25 to 60
• q3, q4, q5 and q6 independently represent 25 to 60
• r 0 to 10
• rl and r2 are independently 0 to 10,
• r3, r4, r5 and r6 independently of one another represent 0 to 10,
• the compounds (a) are also particularly preferably those of the formulas (1 ') to (9'), in which
• n2 3 to 23, preferably 6 to 23
• n3 0 to 18, preferably n2 + n3 ⁇ 31,
• n5 3 to 15,
• n6 8 to to 28,
• R 3 represents Ci-Cis-alkyl or C 6 -C ⁇ 0 -aryl
• ql and q2 independently represent 25 to 60
• q3, q4, q5 and q6 independently represent 25 to 60
• r 0 to 10
• rl and r2 are independently 0 to 10,
• r3, r4, r5 and r6 independently of one another represent 0 to 10,
• Formulations according to the invention which contain the ester of stearic acid and 40 mol of EO as compound (a) are very particularly preferred.
• the formulations according to the invention contain at least one ammoalkylsiloxane compound (silicone quat) quaternized on nitrogen.
• ammoalkylsiloxane compound silicone quat
• Such compounds and their preparation are known, e.g. from WO 02/10 256, WO 02/10 257, WO 02/10 259, EP 282 720, EP 17 121, DE-A 100 36 533, DE-A 100 36 539, DE-A 100 36 532, DE- A 100 36 522 and DE -A 102 12 470.
• the quaternized ammoalkylsiloxane compounds contained in the formulations according to the invention preferably correspond to linear or cyclic poly- siloxane polymers of WO 02-10259 with repeating essential structural units of the formulas (10) and (11)
• X is a divalent hydrocarbon radical with at least 4 carbon atoms, which may have a hydroxyl group and preferably has a hydroxyl group and which may be interrupted by an oxygen atom, and the groups X in the repeating units may be the same or different,
• Y is a divalent hydrocarbon radical with at least 2 carbon atoms, which have a hydroxyl group and which can be interrupted by one or more oxygen or nitrogen atoms,
• R 11 , R 12 , R 13 and R 1 "* are identical or different and are alkyl radicals having 1 to 4 carbon atoms or benzyl radicals or the radicals R 11 and R 13 or R 12 and R 14 can each be constituents of a bridging alkylene radical, R 16 is H or an alkyl radical with 1 to 20 carbon atoms, which may be oxygen-substituted,
• EOx is an ethylene oxide unit and POx is a propylene oxide unit
• n 2 to 1000 in which the n in the repeating units can be the same or different, and
• A- means an inorganic or organic anion.
• the formulations according to the invention optionally also contain any mixtures of the above-mentioned quaternized aminoalkylsiloxane compounds with the corresponding non-quaternized compounds.
• one of the radicals R 11 or R 12 or R 13 or R 14 is therefore missing in the formula (10) on the nitrogen atoms in the main chain
• the quaternized aminoalkylsiloxane compounds preferred according to the invention are the subject of WO 02/10 259 and are described there generally and specifically.
• the content of WO 02/10 259 is hereby fully encompassed by the present application.
• ⁇ only represents the ratio of the total amount of components (a) to (c) to the amount of silicone quat. If the amounts of additive (a) and / or (b) and / or (c) used are too small, the effective stabilization in the fiber equipment is exhausted, that is to say, for example, that the shear stability may not always be the case under strong mechanical shear, high temperatures, and long equipment cycles can be maintained. Very large additional quantities are uneconomical and can undesirably change the soft feel of the textile.
• the additives a) to c) described can be added in two ways. On the one hand, it is possible for the additives according to the invention to be introduced directly into the formulations. On the other hand, it may be preferred under practical conditions to first dilute the formulations to the application concentration and then to add the additives according to the invention to the prepared liquor.
• the formulations according to the invention can also contain further surface-active components (f) which enable emulsification or microemulsification.
• components (f) are customary formulation agents known to those skilled in the art for the preparation of the silicone (micro) emulsions, but these alone are not stable against high energy input.
• examples of such preferred components are f1 to f6): (f1) oxyalkylation products which can be obtained by alkoxylation with ethylene oxide or propylene oxide from condensation products of phenolic OH group-containing aromatics with formaldehyde and NH-functional groups.
• non-ionic or ionically modified compounds from the group of alkoxylates, alkylolamides, esters, amine oxides and alkyl poly- glycosides, in particular reaction products of alkylene oxides with alkylatable compounds, such as, for example, fatty alcohols, fatty amines, fatty acids, phenols, alkylphenols, carboxamides and resin acids.
• ethylene oxide ethers from the class of the reaction products of ethylene oxide with saturated and / or unsaturated fatty alcohols with 6 to 25 C atoms (commercially available, for example in the form of the Renex® product series) or alkylphenols with 4 to 12 C atoms in the alkyl radical or saturated and / or unsaturated fatty amines with 14 to 20 carbon atoms or saturated and / or unsaturated fatty acids with 14 to 22 carbon atoms or esterification and / or arylation products prepared from natural or modified, optionally hydrogenated castor oil fatty substances, which may be by esterification with Dicarboxylic acids are linked to recurring structural units.
• Ionic or non-ionic compounds from the group of the reaction products of alkylene oxide with sorbitan esters [Tween, ICI], oxalkylated acetylenediols and glycols, oxalkylated phenols, in particular phenol / styrene polyglycol ethers.
• ionic or nonionic polymeric surface-active agents from the group of homopolymers and copolymers, graft and graft copolymers and statistical and linear block copolymers.
• anionic surfactants such as alkyl sulfates, ether sulfates, ether carboxylates, phosphate esters, sulfosuccinatamides, paraffin sulfonates, olefin sulfonates, sarcosinates, isothionates and taurates f6) amphoteric surfactants such as betaines and ampholytes, especially glycinates, propionates and imidazolines.
• Particularly preferred formulation constituents (f) are alkoxylated fatty alcohols, branched fatty alcohols and fatty acids with 4 to 14 alkoxide units, very particularly preferred formulation constituents (f) are alkoxylated fatty alcohols, branched fatty alcohols with 6 to 12 alkoxide units, especially formulations which contain the ether of tridecyl alcohol with 12 mol EO, the ether of tridecyl alcohol containing 6 mol EO.
• the formulation constituents are generally added to the formulation according to the invention in customary amounts.
• Components (f) are preferably added in amounts of 1 to 200% by weight, preferably 10 to 80% by weight, particularly preferably 10-50% by weight, based on the quaternized aminoalkylsiloxane.
• the formulations may in each case, alone or in combination, and additives (f) also contain other auxiliaries in the amounts customary for these auxiliaries.
• Usual aids in the sense of the invention include Leveling agents, wetting agents, gloss finishes, fiber protection agents, anti-slip agents and other auxiliaries according to the prior art.
• a good overview of the auxiliaries according to the invention can be found in Chwala / Anger, Handbuch der Textilosstoff, Verlag Chemie, Weinhein 1977.
• buffer systems can be incorporated to adjust an optimal pH during the finishing.
• the quaternized aminoalkylsiloxane compounds can be mixed with components (a), (b) and / or (c), if appropriate with the addition of further components mentioned above, preferably in the temperature range from 20 to 90 ° C. particularly preferably at 25 to 70 ° C, very particularly preferably at 30 to 60 ° C.
• the quaternized aminoalkylsiloxanes are preferably added to the compound (s) (a), (b) and / or (c);
• the quaternized aminoalkylsiloxane (silicone quat) is particularly preferably introduced and the emulsion formation is completed by adding the compound (s) (a), (b) and / or (c) and, if appropriate, further additives.
• the formulations according to the invention are outstandingly suitable as textile softeners when finishing textile fabrics, in particular those made of cotton, keratin fibers, preferably wool, silk or synthetic fibers or for example, very good for finishing textile fabrics made from blends of cotton with polyester, polyamide, polyacrylonitrile, wool or silk. Excellent results are also achieved when finishing textile fabrics made of synthetic fibers, especially polyester, polyamide, polypropylene or mixtures thereof
• Textile fabrics are preferably fabrics, knitted fabrics, knitwear and nonwovens.
• the equipment is generally carried out by the continuous process (padding or lisseuse process) or by the exhaust process (jet process).
• the formulations according to the invention using one of these finishing methods, it has proven to be advantageous to comply with the following technological parameters:
• Drying temperature 75-105 ° C in a convection oven or
• Equipment temperature 30-60 ° C, preferably 35-50 ° C and especially 35-45 ° C
• Heating rate 2-4 ° C / minute 4. Finishing time: 15-25 minutes 5.
• Fleet ratio 1: 5 to 1:50, especially 1:10 to 1:30 6. Drying temperature 75-105 ° C in a circulating air oven or 10-60 sec on the stenter at 150 ° C, especially 30-45 sec
• microemulsion concentrates (about 40% based on SQ) are uniformly diluted with water to 11% silicone quat content.
• 6 g (absolute silicone quat quantity 0.66 g) of each of these 11% transparent microemulsions are taken, mixed intensively with 6000 ml of water and any additives and used for jet equipment under the following boundary conditions: Jet type: Mathis Laboratory Jumbo-Jet jet pump: Level 6 ( highest possible shear) Water volume in the jet: 6000 ml Equipment: 15 minutes at 40 ° C drying: 80 ° C
• Renex® 36 trade name of ICI surfactants Tridecyl Alcohol- (EO) 12 -OH Renex® 30 trade name of the ICI surfactants; Tridecyl alcohol- (EO) 6 -OH Crodet® S40 trade name of Croda GmbH; Stearic acid (EO) 4 o-OH
• Experiment 1 describes the unacceptable result of an experiment according to the prior art which is not according to the invention. A doubling of the amount of surfactant of both Renex types does not prevent the failure (test 2, not according to the invention).
• Experiments 3 and 4 prove that precipitation can be reliably prevented by adding salts of polyvalent cations according to the invention. Aluminum salts are more effective than magnesium compounds.
• Experiment 5 shows that by incorporating hydrophilic surface-active compounds directly into the formulation, precipitation is reliably prevented. This also applies to a partial subsequent addition (experiment 6) or complete addition (experiment 7) according to the invention of this hydrophilic surface-active compound.

Landscapes

• Engineering & Computer Science (AREA)
• Textile Engineering (AREA)
• Chemical & Material Sciences (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Architecture (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
• Compositions Of Macromolecular Compounds (AREA)
• Chemical Or Physical Treatment Of Fibers (AREA)
• Cosmetics (AREA)
• Detergent Compositions (AREA)

Applications Claiming Priority (3)

Publications (2)

Family

ID=29413825

Family Applications (1)

Country Status (10)

Families Citing this family (14)

Family Cites Families (27)

• 2002
  • 2002-05-14 DE DE2002121521 patent/DE10221521A1/de not_active Withdrawn
• 2003
  • 2003-05-13 MX MXPA04011207A patent/MXPA04011207A/es not_active Application Discontinuation
  • 2003-05-13 CN CNB038150603A patent/CN100368467C/zh not_active Expired - Fee Related
  • 2003-05-13 WO PCT/EP2003/004965 patent/WO2003095735A2/fr active Application Filing
  • 2003-05-13 JP JP2004503716A patent/JP4381299B2/ja not_active Expired - Fee Related
  • 2003-05-13 EP EP20030749889 patent/EP1506336B1/fr not_active Expired - Lifetime
  • 2003-05-13 KR KR1020047018308A patent/KR101032177B1/ko not_active Expired - Fee Related
  • 2003-05-13 AT AT03749889T patent/ATE508222T1/de active
  • 2003-05-13 AU AU2003232759A patent/AU2003232759A1/en not_active Abandoned
  • 2003-05-13 DE DE50313668T patent/DE50313668D1/de not_active Expired - Lifetime
  • 2003-05-13 US US10/514,931 patent/US7718268B2/en not_active Expired - Fee Related

Non-Patent Citations (1)

Also Published As

Similar Documents

Legal Events