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GB1178847A - Dry Granular Process and Product - Google Patents

Dry Granular Process and Product

Info

Publication number
GB1178847A
GB1178847A GB1044567A GB1044567A GB1178847A GB 1178847 A GB1178847 A GB 1178847A GB 1044567 A GB1044567 A GB 1044567A GB 1044567 A GB1044567 A GB 1044567A GB 1178847 A GB1178847 A GB 1178847A
Authority
GB
United Kingdom
Prior art keywords
stirring
additives
stearate
granulating agent
dibasic lead
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
Application number
GB1044567A
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.)
Baerlocher GmbH
Original Assignee
Chemische Werke Muenchen Otto Barlocher GmbH
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 Chemische Werke Muenchen Otto Barlocher GmbH filed Critical Chemische Werke Muenchen Otto Barlocher GmbH
Publication of GB1178847A publication Critical patent/GB1178847A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0092—Dyes in solid form
    • C09B67/0095—Process features in the making of granulates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

1,178,847. Additives for PVC. CHEMISCHE WERKE MUNCHEN OTTO BARLOCHER G.m.b.H. 6 March, 1967 [15 March, 1966], No. 10445/67. Heading C3P. Granular products are obtained from pulverulent plastics additives by mixing with a granulating agent consisting of an organic compound having a melting point above 40‹ C. which is solid and non-adhesive at room temperature and has a molecular weight above 150, heating the mixture to melt the granulating agent while stirring vigorously, then cooling while under reduced stirring. Preferably the application is to PVC additives such as stabilizers, fillers, dyes, anti-static agents and fire retarding agents and as granulating agents are used processing lubricants. In examples the following materials are mixed, the heat of stirring being sufficient to melt the granulating agent and then cooled while stirring less vigorously: (1) dibasic lead stearate, neutral lead stearate, chalk coated with calcium stearate and cetyl palmitate; (2) dibasic lead sulphate, dibasic lead stearate, calcium stearate, stearic acid and pentaerythritol distearate.
GB1044567A 1966-03-15 1967-03-06 Dry Granular Process and Product Expired GB1178847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0038496 1966-03-15

Publications (1)

Publication Number Publication Date
GB1178847A true GB1178847A (en) 1970-01-21

Family

ID=7023308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1044567A Expired GB1178847A (en) 1966-03-15 1967-03-06 Dry Granular Process and Product

Country Status (7)

Country Link
AT (1) AT290137B (en)
CH (1) CH480401A (en)
DE (1) DE1542058B2 (en)
ES (1) ES338004A1 (en)
FR (1) FR1514615A (en)
GB (1) GB1178847A (en)
NL (2) NL6703760A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310483A (en) * 1978-08-15 1982-01-12 Ciba-Geigy Corporation Thermal tumbling granulation
US7148276B2 (en) 2002-09-06 2006-12-12 Clariant Gmbh Granular flame-retardant composition

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2964004D1 (en) * 1978-05-19 1982-12-16 Ciba Geigy Ag Additives system for use in polymers
DE2913592C2 (en) * 1979-04-04 1988-11-10 Chemische Werke München Otto Bärlocher GmbH, 8000 München Process for producing metal soaps
NL180226C (en) * 1979-06-14 1987-01-16 Wavin Bv METHOD FOR PREPARING A DYE MIXTURE AND METHOD FOR DYEING THERMOPLASTIC PLASTICS USING THE DYE MIXTURE SO OBTAINED.
BG44958A1 (en) * 1986-09-17 1989-03-15 Georgi B Slavov
DE3806420C1 (en) * 1988-02-29 1989-07-27 Chemische Werke Muenchen Otto Baerlocher Gmbh, 8000 Muenchen, De
CA1326859C (en) * 1988-06-27 1994-02-08 Neil Dunski Metallic fatty acid pellets
JPH02105835A (en) * 1988-08-24 1990-04-18 Pluss Stauffer Ag Coated inorganic filler or coated inorganic flameproofing agent
DE102009039125A1 (en) * 2009-08-27 2011-03-03 Baerlocher Gmbh Process for the preparation of stabilizer melts, moldings produced therefrom and their use

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310483A (en) * 1978-08-15 1982-01-12 Ciba-Geigy Corporation Thermal tumbling granulation
US7148276B2 (en) 2002-09-06 2006-12-12 Clariant Gmbh Granular flame-retardant composition

Also Published As

Publication number Publication date
FR1514615A (en) 1968-02-23
CH480401A (en) 1969-10-31
AT290137B (en) 1971-05-25
NL6703760A (en) 1967-09-18
DE1542058A1 (en) 1969-12-11
DE1542058B2 (en) 1974-10-24
NL133881C (en)
ES338004A1 (en) 1968-03-16

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