GB1002901A - Improvements in or relating to vinyl aromatic polymer compositions - Google Patents

Improvements in or relating to vinyl aromatic polymer compositions

Info

Publication number
GB1002901A
GB1002901A GB3061160A GB3061160A GB1002901A GB 1002901 A GB1002901 A GB 1002901A GB 3061160 A GB3061160 A GB 3061160A GB 3061160 A GB3061160 A GB 3061160A GB 1002901 A GB1002901 A GB 1002901A
Authority
GB
United Kingdom
Prior art keywords
vinyl aromatic
relating
polymer compositions
aromatic polymer
vinyl
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
GB3061160A
Inventor
Richard Charles Westphal
Paul Raymond Heinig
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.)
Foster Grant Co Inc
Original Assignee
Foster Grant Co Inc
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 to IT637063D priority Critical patent/IT637063A/it
Priority to NL122828D priority patent/NL122828C/xx
Priority to IT678922D priority patent/IT678922A/it
Priority to NL256062D priority patent/NL256062A/xx
Application filed by Foster Grant Co Inc filed Critical Foster Grant Co Inc
Priority to GB1071065A priority patent/GB1002902A/en
Priority to GB3061160A priority patent/GB1002901A/en
Priority to FR838182A priority patent/FR1273982A/en
Publication of GB1002901A publication Critical patent/GB1002901A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08L25/06—Polystyrene
    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • 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
    • 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
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

A composition comprises (a) a polymer of a vinyl aromatic compound or a methyl-vinyl aromatic compound, and (b) a 1,4-polybutadiene having a cis-unit content of at least 25% and a vinyl content of not more than 10%, the quantity of (b) being at least 1% by weight of (a) + (b) and such as to increase the impact strength of (a). The quantity of (b) may be 1 to 20%. Preferred polymers (a) are polystyrene and copolymers of styrene with acrylonitrile, or esters of acrylic, methacrylic or itaconic acids. The compositions may be obtained by mechanical blending or by polymerization of the aromatic monomer in the presence of the cispolybutadiene. Specification 1,002,902 is referred to. Reference has been directed by the Comptroller to Specification 892,910.
GB3061160A 1960-09-05 1960-09-05 Improvements in or relating to vinyl aromatic polymer compositions Expired GB1002901A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT637063D IT637063A (en) 1960-09-05
NL122828D NL122828C (en) 1960-09-05
IT678922D IT678922A (en) 1960-09-05
NL256062D NL256062A (en) 1960-09-05
GB1071065A GB1002902A (en) 1960-09-05 1960-09-05 Improvements in or relating to vinyl aromatic polymer compositions
GB3061160A GB1002901A (en) 1960-09-05 1960-09-05 Improvements in or relating to vinyl aromatic polymer compositions
FR838182A FR1273982A (en) 1960-09-05 1960-09-09 Compositions of vinyl aromatic polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3061160A GB1002901A (en) 1960-09-05 1960-09-05 Improvements in or relating to vinyl aromatic polymer compositions

Publications (1)

Publication Number Publication Date
GB1002901A true GB1002901A (en) 1965-09-02

Family

ID=10310368

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1071065A Expired GB1002902A (en) 1960-09-05 1960-09-05 Improvements in or relating to vinyl aromatic polymer compositions
GB3061160A Expired GB1002901A (en) 1960-09-05 1960-09-05 Improvements in or relating to vinyl aromatic polymer compositions

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1071065A Expired GB1002902A (en) 1960-09-05 1960-09-05 Improvements in or relating to vinyl aromatic polymer compositions

Country Status (4)

Country Link
FR (1) FR1273982A (en)
GB (2) GB1002902A (en)
IT (2) IT678922A (en)
NL (2) NL256062A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128604A (en) * 1974-07-18 1978-12-05 General Electric Company Polyphenylene ether compositions

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3278642A (en) * 1962-12-26 1966-10-11 Dow Chemical Co Method of making interpolymers of monovinyl aromatic compounds, acrylonitrile and a rubber
US3267178A (en) * 1962-12-26 1966-08-16 Dow Chemical Co Method of making interpolymers of monovinyl aromatic compounds, methyl methacrylate and rubbery butadiene polymers
US3264374A (en) * 1963-01-02 1966-08-02 Monsanto Co Graft copolymer formed by polymerizing butadiene in styrene with an alkylli catalyst, deactivating the catalyst and adding an organic peroxide
JPS5140109B1 (en) * 1967-12-12 1976-11-01
US4036911A (en) * 1969-12-24 1977-07-19 Polymer Corporation Limited Preparation of graft copolymers
US3998909A (en) * 1974-09-03 1976-12-21 Owens-Corning Fiberglas Corporation Molding compounds
US4026969A (en) 1974-11-15 1977-05-31 Shell Oil Company Impact improved polymers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128604A (en) * 1974-07-18 1978-12-05 General Electric Company Polyphenylene ether compositions

Also Published As

Publication number Publication date
IT678922A (en)
IT637063A (en)
GB1002902A (en) 1965-09-02
FR1273982A (en) 1961-10-20
NL122828C (en)
NL256062A (en)

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