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GB1331071A - Thermoplastic resin compositions - Google Patents

Thermoplastic resin compositions

Info

Publication number
GB1331071A
GB1331071A GB5092570A GB5092570A GB1331071A GB 1331071 A GB1331071 A GB 1331071A GB 5092570 A GB5092570 A GB 5092570A GB 5092570 A GB5092570 A GB 5092570A GB 1331071 A GB1331071 A GB 1331071A
Authority
GB
United Kingdom
Prior art keywords
styrene
foamed
acrylonitrile
composition
fibres
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
GB5092570A
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.)
JSR Corp
Original Assignee
Japan Synthetic Rubber Co Ltd
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
Priority claimed from JP8624869A external-priority patent/JPS4928260B1/ja
Priority claimed from JP2394470A external-priority patent/JPS4910985B1/ja
Priority claimed from JP6338070A external-priority patent/JPS5343557B1/ja
Application filed by Japan Synthetic Rubber Co Ltd filed Critical Japan Synthetic Rubber Co Ltd
Publication of GB1331071A publication Critical patent/GB1331071A/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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0085—Use of fibrous compounding ingredients
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0066—Flame-proofing or flame-retarding additives
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0075—Antistatics
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/12—Copolymers of styrene with unsaturated nitriles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/14—Copolymers of styrene with unsaturated esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C08L33/12—Homopolymers or copolymers of methyl methacrylate
    • 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
    • C08J2357/00—Characterised by the use of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

1331071 Foamed and unfoamed polyvinyl alcohol fibre compositions or graft polymers JAPAN SYNTHETIC RUBBER CO Ltd 27 Oct 1970 [27 Oct 1969 20 March 1970 20 July 1970] 50925/70 Headings C3C C3G and C3P A foamed or unfoamed mouldable composition which can be used as a wood substitute comprises (A), 5-60 wt. per cent of water insoluble polyvinyl alcohol fibres having an average cut length of 0À5 to 30 mm.; and (B) 40-95 wt. per cent of a thermoplastic homo- or copolymer of one or more of styrene, acrylonitrile and methylmethacrylate having a Q value (defined) of not less than 5, the formed composition being in the form of either an admixture of (A) and (B) on a graft polymer of the monomer or monomers of (B) upon the (A) fibres. The composition has a "wood-like nature", i.e. a flexural modulus of at least 26,000 kg./cm.<SP>2</SP> and an impact strength of at least 4 kg.-cm./cm.<SP>2</SP> The Q value is a measure of the fluidity of the thermoplastic resin. The PVA fibres may have been water insolubilized by acetalization, benzalization or heat treatment. Other additives may also be present in the composition. In the case of graft polymerization an initiator, and preferably a molecular weight modifier, is used. In the examples, PVA fibres are mixed with: (1)-(4), (7), (8), (10), (11) and (13)-(16), styrene acrylonitrile copolymers; (5) and (17), styrene/acrylonitrile/methyl methacrylate copolymers; (6), polymethylmethacrylate; (12), polystyrene; (19), styrene/methylmethacrylate copolymer; (9) and (16), styrene/acrylonitrile copolymers, and foamed with azodicarbonamide; (18), styrene/acrylonitrile/methylmethacrylate copolymer and foamed as above; and (20), styrene/methyl methacrylate copolymer and foamed as above. In Examples (21)-(26) the following monomers are grafted on to PVA fibres: (21), (23) and (24), styrene and acrylonitrile; (22) styrene and methyl methacrylate; (25) methylmethacrylate and (26) styrene. The graft composition of Example (23) is foamed as above.
GB5092570A 1969-10-27 1970-10-27 Thermoplastic resin compositions Expired GB1331071A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8624869A JPS4928260B1 (en) 1969-10-27 1969-10-27
JP2394470A JPS4910985B1 (en) 1970-03-20 1970-03-20
JP6338070A JPS5343557B1 (en) 1970-07-20 1970-07-20

Publications (1)

Publication Number Publication Date
GB1331071A true GB1331071A (en) 1973-09-19

Family

ID=27284446

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5092570A Expired GB1331071A (en) 1969-10-27 1970-10-27 Thermoplastic resin compositions

Country Status (4)

Country Link
DE (1) DE2052524C3 (en)
FR (1) FR2065747B1 (en)
GB (1) GB1331071A (en)
NL (1) NL148922B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004061767A1 (en) * 2004-12-22 2006-07-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Thermoplastic composite material, useful to prepare molded part, comprises a thermoplastic polymer as matrix

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997628A (en) 1975-07-14 1976-12-14 Standard Oil Company Thermally stable high nitrile resins and method for producing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004061767A1 (en) * 2004-12-22 2006-07-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Thermoplastic composite material, useful to prepare molded part, comprises a thermoplastic polymer as matrix

Also Published As

Publication number Publication date
DE2052524C3 (en) 1974-02-14
DE2052524A1 (en) 1971-05-06
FR2065747A1 (en) 1971-08-06
NL7015718A (en) 1971-04-29
FR2065747B1 (en) 1973-01-12
NL148922B (en) 1976-03-15
DE2052524B2 (en) 1973-07-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee