[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

ES2119828T3 - Composiciones acuosas de revestimiento con nivelacion mejorada. - Google Patents

Composiciones acuosas de revestimiento con nivelacion mejorada.

Info

Publication number
ES2119828T3
ES2119828T3 ES93105486T ES93105486T ES2119828T3 ES 2119828 T3 ES2119828 T3 ES 2119828T3 ES 93105486 T ES93105486 T ES 93105486T ES 93105486 T ES93105486 T ES 93105486T ES 2119828 T3 ES2119828 T3 ES 2119828T3
Authority
ES
Spain
Prior art keywords
hydrophobically modified
coating compositions
aqueous coating
molecular weight
polysaccharide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES93105486T
Other languages
English (en)
Inventor
Gijsbert Kroon
Arjun Chandra Sau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aqualon Co
Original Assignee
Aqualon Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aqualon Co filed Critical Aqualon Co
Application granted granted Critical
Publication of ES2119828T3 publication Critical patent/ES2119828T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/50—Partial depolymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/20—Post-etherification treatments of chemical or physical type, e.g. mixed etherification in two steps, including purification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/43—Thickening agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/47—Levelling agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/26—Cellulose ethers
    • C08L1/28—Alkyl ethers
    • C08L1/284—Alkyl ethers with hydroxylated hydrocarbon radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Paints Or Removers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

LA PATENTE MUESTRA CIERTOS POLISACARIDOS MODIFICADOS HIDROFOBICAMENTE Y POLIMEROS SINTETICOS,QUE TIENEN PESOS MOLECULARES DE 10.000 A 300.000 Y SIRVEN COMO ESPESADORES ASOCIADOS EN REVESTIMIENTOS PROTECTORES ACUOSOS PARA NIVELAR (-NORTE-)SIN EFECTOS ADVERSOS,LA EFICACIA EN COMPACTACION O ESPESAMIENTO.CIERTOS COMPUESTOS MODIFICADOS HIDROFOBICAMENTE TALES COMO HIDROXIETILCELULOSA, HIDROXIETILALMIDON ETC.PUEDEN SER DEGRADADOS CON PEROXIDO DE HIDROGENO DE PESO MOLECULAR INFERIOR AL NIVEL DESEADO.UN POLISACARIDO PREFERENTE ES UNA HIDROXIETILCELULOSA MODIFICADA HIDROFOBICAMENTE CON UN PORCENTAJE EN PESO DE SUSTITUCION HIDROFOBICA DE 0.2 A 2.0.UN POLIMERO SINTETICO ELEGIDO ES UN POLI(VINILALCOHOL) MODIFICADO HODROFOBICAMENTE CON UN PESO MOLECULAR DE 10.000 A 50.000.
ES93105486T 1992-04-20 1993-04-02 Composiciones acuosas de revestimiento con nivelacion mejorada. Expired - Lifetime ES2119828T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87132092A 1992-04-20 1992-04-20

Publications (1)

Publication Number Publication Date
ES2119828T3 true ES2119828T3 (es) 1998-10-16

Family

ID=25357194

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93105486T Expired - Lifetime ES2119828T3 (es) 1992-04-20 1993-04-02 Composiciones acuosas de revestimiento con nivelacion mejorada.

Country Status (9)

Country Link
EP (1) EP0566911B1 (es)
JP (1) JP3696258B2 (es)
AT (1) ATE170207T1 (es)
CA (1) CA2093493C (es)
DE (1) DE69320524T2 (es)
DK (1) DK0566911T3 (es)
ES (1) ES2119828T3 (es)
GR (1) GR3027743T3 (es)
MX (1) MX9302137A (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5494509A (en) * 1993-10-29 1996-02-27 Aqualon Company Paper coating composition with increased thickener efficiency
US5574081A (en) * 1994-10-11 1996-11-12 Aqualon Company Waterborne clay-containing emulsion paints with improved application performance
US6121387A (en) * 1994-12-21 2000-09-19 Imperial Chemical Industries, Plc Process for preparing a coating composition
US6673874B1 (en) 1994-12-21 2004-01-06 Imperial Chemical Industries Plc Modified polymers
GB9425792D0 (en) * 1994-12-21 1995-02-22 Ici Plc Modified polymers
DE19543933A1 (de) * 1995-11-25 1997-05-28 Hoechst Ag Baustoffmischung
EP0867481B1 (en) * 1997-03-27 2003-05-07 Hercules Incorporated Use of aqueous protective coating compositions for industrial coatings and aqueous coating compositions
CA2294034C (en) 1997-06-13 2006-11-28 Jan Gerardus Batelaan Hydrophobically modified anionic cellulose ethers
US6121439A (en) * 1998-07-27 2000-09-19 Hercules Incorporated Waterborne coatings with cationically modified associative ethers
DE69823993T2 (de) * 1998-08-11 2004-10-28 Hercules Inc., Wilmington Verwendung von wässrigen Schutzschichtzusammensetzungen für Industrielle Beschichtungen und wässrige Beschichtungszusammensetzungen
EP0997502A1 (en) * 1998-10-30 2000-05-03 Hercules Incorporated Combinations of associative thickeners and aqueous protective coating compositions
US6669863B1 (en) 1998-12-11 2003-12-30 Akzo Nobel N.V. Anionic cellulose ethers having temperature-dependent associative properties
EP1035134B1 (en) * 1999-03-05 2005-06-08 Hercules Incorporated Cellulose-based associative thickeners having a high ICI viscosity
WO2000059948A1 (fr) * 1999-03-31 2000-10-12 Nof Corporation Procede de formation d'agglomerats de polysaccharide avec des groupes hydrophobes
EP1475494A3 (en) 2003-05-09 2009-12-16 HONDA MOTOR CO., Ltd. Door handle device for vehicles
SE526356C2 (sv) * 2003-12-15 2005-08-30 Akzo Nobel Nv Associativa vattenlösliga cellulosaetrar
US7803864B2 (en) * 2006-01-05 2010-09-28 Rohm And Haas Company Associative thickener compositions and methods of use
US20090227027A1 (en) * 2008-03-07 2009-09-10 Baker Wendy A Coated cell culture surfaces and methods thereof
US8932858B2 (en) 2008-03-07 2015-01-13 Corning Incorporated Modified polysaccharide for cell culture and release
JP5678332B2 (ja) 2009-09-04 2015-03-04 東洋炭素株式会社 セラミックス炭素複合材及びその製造方法並びにセラミックス被覆セラミックス炭素複合材及びその製造方法
CN102219863B (zh) * 2011-05-06 2012-10-10 邸勇 高碳烷基化改性羟乙基纤维素（hec）的工艺
JP6076809B2 (ja) * 2013-04-12 2017-02-08 アイカ工業株式会社 水性塗料組成物及びこれを使用する改修施工方法
KR102138903B1 (ko) * 2013-12-03 2020-07-28 롯데정밀화학 주식회사 수성 페인트용 증점제 및 이를 포함하는 수성 페인트 조성물
CN114349874A (zh) * 2021-12-23 2022-04-15 大连理工大学 一种疏水改性羧甲基淀粉钠的制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728331A (en) * 1969-04-04 1973-04-17 Dow Chemical Co Process for reducing the viscosity of a cellulose ether with hydrogen peroxide
US4228277A (en) * 1979-02-12 1980-10-14 Hercules Incorporated Modified nonionic cellulose ethers
FI843517L (fi) * 1983-10-17 1985-04-18 Hercules Inc Belaeggningskompositioner innehaollande kopolymerer av etylenoxid och laongkedjade epoxider.
US4870167A (en) * 1987-03-02 1989-09-26 Hi-Tek Polymers, Inc. Hydrophobically modified non-ionic polygalactomannan ethers
US4826970A (en) * 1987-09-17 1989-05-02 Hercules Incorporated Carboxymethyl hydrophobically modified hydroxyethylcellulose
SE459096B (sv) * 1988-04-28 1989-06-05 Berol Kemi Ab Saett att framstaella matta eller halvmatta vattenburna maalarfaerger
US4902733A (en) * 1988-07-25 1990-02-20 Aqualon Company Aqueous protective coating composition comprising 3-alkoxy-2-hydroxypropylhydroxyethylcellulose and film forming latex
US4904772A (en) * 1988-10-03 1990-02-27 Aqualon Company Mixed hydrophobe polymers
US5051468A (en) * 1988-12-30 1991-09-24 Aqualon Company Polymers comprised of fully and partially hydrolyzed poly(vinyl acetate) and alkyl ketene dimer repeating units and aqueous solutions containing such polymers
BR9000379A (pt) * 1989-01-31 1990-12-04 Union Carbide Chem Plastic Polissacarideo soluvel em agua,processo para producao de um polissacarideo soluvel em agua,composicao de latex e processo para producao de uma composicao de latex
JPH0312401A (ja) * 1989-06-09 1991-01-21 Shin Etsu Chem Co Ltd 変性水溶性セルロースエーテルの製造方法
US5120838A (en) * 1989-10-30 1992-06-09 Aqualon Company Alkylaryl hydrophobically modified cellulose ethers
US4994112A (en) * 1989-10-30 1991-02-19 Aqualon Company Hydrophobically modified cellulosic thickeners for paper coating
EP0465992B1 (en) * 1990-07-02 1998-06-17 Aqualon Company High solids low viscosity polysaccharide composition
US5179083A (en) * 1990-07-05 1993-01-12 Stein, Hall & Co., Inc. Coating composition containing as thickeners polygalactomannans modified with hydrophilic and hydrophobic groups
EP0471866A1 (en) * 1990-08-20 1992-02-26 Shin-Etsu Chemical Co., Ltd. Modified water-soluble cellulose ether
US5080717A (en) * 1991-01-24 1992-01-14 Aqualon Company Fluid suspensions of polysaccharide mixtures

Also Published As

Publication number Publication date
JP3696258B2 (ja) 2005-09-14
ATE170207T1 (de) 1998-09-15
DE69320524T2 (de) 1999-01-07
EP0566911B1 (en) 1998-08-26
EP0566911A1 (en) 1993-10-27
DK0566911T3 (da) 1999-05-25
CA2093493A1 (en) 1993-10-21
GR3027743T3 (en) 1998-11-30
MX9302137A (es) 1993-10-01
DE69320524D1 (de) 1998-10-01
CA2093493C (en) 2004-10-19
JPH0625569A (ja) 1994-02-01

Similar Documents

Publication Publication Date Title
ES2119828T3 (es) Composiciones acuosas de revestimiento con nivelacion mejorada.
ES2161367T3 (es) Composicion de recubrimiento.
CA2178742A1 (en) Novel Resin Composition
ES2070204T3 (es) Composiciones acuosas de revestimiento para automoviles.
EP0727446A4 (en) BRANCHED ETHYLENE MACROMONOMER AND POLYMER MADE THEREOF
EP1002809A4 (en) PROPYLENE / ETHYLENE STATISTICAL COPOLYMER, MOLDING MATERIAL AND MOLDED ARTICLE
CA2381723A1 (en) Copolymers of ethylene with c3-c12 .alpha. olefins
KR970006422A (ko) 수용성폴리머와 오르가노실리콘 화합물로 구성된 수-재분산성분말을 기재로한 코팅 조성물
FI982264A (fi) Yhdistettyjä polyesteri-hartsi-koostumuksia joilla on alennettu monomeeripitoisuus
CA2105815A1 (en) Ethylene-.alpha.-olefin copolymer and a molded article therefor
DE69521434D1 (de) Elastisches lineares polyethylenniedriger dichte
AU1085288A (en) Ethylene copolymers
KR890005168A (ko) 폴리우레탄 중합체
KR950005868A (ko) 생분해성 수지 조성물 및 방오 도료 조성물
KR920004449A (ko) 광학재료
NO894998L (no) Polymerblanding.
WO1995020631B1 (en) Waterborne wiping stain for wood
EP0679684A4 (en) POLYOLEFIN RESIN MIX.
CA2023058A1 (en) Coating composition containing as thickeners polygalactomannans modified with hydrophilic and hydrophobic groups
GR3018012T3 (en) High solids low VOC paint compositions.
MY124040A (en) Branched polyacetal resin composition
KR960034312A (ko) 충격강도와 내후성이 우수한 폴리카보네이트/에이비에스(abs) 합성수지조성물
ATE178344T1 (de) Verflüssigungsmittel für wässrige klebstoffe
MX9606637A (es) Plastisoles activos acusticamente.
CA2004524A1 (en) Polymer blends with enhanced properties

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 566911

Country of ref document: ES