GB1266875A - - Google Patents

Info

Publication number
GB1266875A
GB1266875A GB3752668A GB1266875DA GB1266875A GB 1266875 A GB1266875 A GB 1266875A GB 3752668 A GB3752668 A GB 3752668A GB 1266875D A GB1266875D A GB 1266875DA GB 1266875 A GB1266875 A GB 1266875A
Authority
GB
United Kingdom
Prior art keywords
filler
liquid medium
acrylonitrile
copolymers
maleimides
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
GB3752668A
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 filed Critical
Publication of GB1266875A publication Critical patent/GB1266875A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/212—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase and solid additives
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

1,266,875. Coated particles. IMPERIAL CHEMICAL INDUSTRIES Ltd. 9 July, 1969 [6 Aug., 1968], No. 37526/68. Heading B2E. [Also in Division C3] Mouldable thermoplastic materials containing a reinforcing filler are obtained by depositing a solid thermoplastic material from a liquid medium onto the filler, separating from the liquid medium, granulating the reinforced material and drying. The liquid medium may be an aqueous emulsion. The thermoplastic material may comprise polymers and copolymers of vinyl chloride and vinylidene chloride, and copolymers of acrylonitrile and styrene, particularly those containing more than 50% of acrylonitrile. A third monomer may be present, such as maleimides and N-aryl maleimides. The polymer may be deposited on the filler by adding the material to the polymerisation emulsion, followed by a material which destroys the effect of the emulsifying agent or dispersing agent. Suitable fillers are glass fibres, asbestos wool, mineral wool, natural and synthetic fibres, mica, glass plates, talc, clay and calcium carbonate. The filler is preferably pre-coated with a coupling agent, such as silanes, e.g. j-aminopropyl-triethoxysilane and vinyl trichlorosilane.
GB3752668A 1968-08-06 1968-08-06 Expired GB1266875A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3752668 1968-08-06

Publications (1)

Publication Number Publication Date
GB1266875A true GB1266875A (en) 1972-03-15

Family

ID=10397144

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3752668A Expired GB1266875A (en) 1968-08-06 1968-08-06

Country Status (9)

Country Link
JP (1) JPS5113190B1 (en)
AT (2) AT312310B (en)
BE (1) BE737148A (en)
BR (1) BR6911341D0 (en)
DE (1) DE1937005A1 (en)
ES (1) ES370284A1 (en)
FR (1) FR2015171A1 (en)
GB (1) GB1266875A (en)
NL (1) NL6912011A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2202228A (en) * 1987-02-17 1988-09-21 Armstrong World Ind Inc Flocculation of layered silicate-polymer composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2348662C2 (en) * 1973-09-27 1984-03-08 Bayer Ag, 5090 Leverkusen Process for the production of films and coatings from thermosensitized polymer dispersions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2202228A (en) * 1987-02-17 1988-09-21 Armstrong World Ind Inc Flocculation of layered silicate-polymer composition
GB2202228B (en) * 1987-02-17 1991-05-15 Armstrong World Ind Inc Silicate-comprising materials

Also Published As

Publication number Publication date
NL6912011A (en) 1970-02-10
AT307062B (en) 1973-05-10
BE737148A (en) 1970-02-06
BR6911341D0 (en) 1973-04-12
DE1937005A1 (en) 1970-02-12
FR2015171A1 (en) 1970-04-24
JPS5113190B1 (en) 1976-04-26
ES370284A1 (en) 1971-04-01
AT312310B (en) 1973-12-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees