GB1522809A – Aromatic polymers of toughness and heat resistance
– Google Patents
GB1522809A – Aromatic polymers of toughness and heat resistance
– Google Patents
Aromatic polymers of toughness and heat resistance
Info
Publication number
GB1522809A
GB1522809A
GB3947675A
GB3947675A
GB1522809A
GB 1522809 A
GB1522809 A
GB 1522809A
GB 3947675 A
GB3947675 A
GB 3947675A
GB 3947675 A
GB3947675 A
GB 3947675A
GB 1522809 A
GB1522809 A
GB 1522809A
Authority
GB
United Kingdom
Prior art keywords
polymer
elastomer
vinyl aromatic
toughness
compositions
Prior art date
1975-09-26
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
GB3947675A
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.)
Monsanto Ltd
Original Assignee
Monsanto 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.)
1975-09-26
Filing date
1975-09-26
Publication date
1978-08-31
1975-09-26
Application filed by Monsanto Ltd
filed
Critical
Monsanto Ltd
1975-09-26
Priority to GB3947675A
priority
Critical
patent/GB1522809A/en
1976-09-20
Priority to FR7628141A
priority
patent/FR2325683A1/en
1976-09-20
Priority to AU17917/76A
priority
patent/AU503802B2/en
1976-09-20
Priority to BE170779A
priority
patent/BE846386A/en
1976-09-24
Priority to DE19762643078
priority
patent/DE2643078B2/en
1978-08-31
Publication of GB1522809A
publication
Critical
patent/GB1522809A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
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
C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
C08L91/06—Waxes
Abstract
1522809 Vinyl aromatic polymer compositions MONSANTO Ltd 26 Aug 1976 [26 Sept 1975] 39476/75 Heading C3M Tough, heat-resistant compositions comprise (1) an elastomer-toughened vinyl or substituted vinyl aromatic polymer and (2) 0À2-10% microcrystalline wax of average MW 400-700 and containing 40-50 C atoms, the compositions not containing a metallic peroxide. The polymer may be toughened with an alkadiene elastomer copolymerized or blended therewith, and the wax may be blended with the polymer or added to the vinyl aromatic monomer before polymerization. The polymer may be blend or graft copolymer of styrene or an alkyl styrene, optionally together with acrylonitrile, with butadiene, isoprene or chloroprene elastomer.
GB3947675A
1975-09-26
1975-09-26
Aromatic polymers of toughness and heat resistance
Expired
GB1522809A
(en)
Priority Applications (5)
Application Number
Priority Date
Filing Date
Title
GB3947675A
GB1522809A
(en)
1975-09-26
1975-09-26
Aromatic polymers of toughness and heat resistance
FR7628141A
FR2325683A1
(en)
1975-09-26
1976-09-20
AROMATIC POLYMERS WITH IMPROVED TENACITY AND HEAT RESISTANCE
AU17917/76A
AU503802B2
(en)
1975-09-26
1976-09-20
Aromatic polymers of improved toughness and heat resistance
BE170779A
BE846386A
(en)
1975-09-26
1976-09-20
AROMATIC POLYMERS WITH IMPROVED TENACITY AND HEAT RESISTANCE
DE19762643078
DE2643078B2
(en)
1975-09-26
1976-09-24
Thermoplastic molding compound
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB3947675A
GB1522809A
(en)
1975-09-26
1975-09-26
Aromatic polymers of toughness and heat resistance
Publications (1)
Publication Number
Publication Date
GB1522809A
true
GB1522809A
(en)
1978-08-31
Family
ID=10409759
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3947675A
Expired
GB1522809A
(en)
1975-09-26
1975-09-26
Aromatic polymers of toughness and heat resistance
Country Status (5)
Country
Link
AU
(1)
AU503802B2
(en)
BE
(1)
BE846386A
(en)
DE
(1)
DE2643078B2
(en)
FR
(1)
FR2325683A1
(en)
GB
(1)
GB1522809A
(en)
1975
1975-09-26
GB
GB3947675A
patent/GB1522809A/en
not_active
Expired
1976
1976-09-20
FR
FR7628141A
patent/FR2325683A1/en
active
Granted
1976-09-20
BE
BE170779A
patent/BE846386A/en
unknown
1976-09-20
AU
AU17917/76A
patent/AU503802B2/en
not_active
Expired
1976-09-24
DE
DE19762643078
patent/DE2643078B2/en
not_active
Withdrawn
Also Published As
Publication number
Publication date
DE2643078B2
(en)
1979-05-10
FR2325683A1
(en)
1977-04-22
DE2643078A1
(en)
1977-04-07
BE846386A
(en)
1977-03-21
AU1791776A
(en)
1978-04-06
AU503802B2
(en)
1979-09-20
FR2325683B1
(en)
1979-05-11
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Legal Events
Date
Code
Title
Description
1978-12-20
PS
Patent sealed
1981-04-01
PCNP
Patent ceased through non-payment of renewal fee
