GB1354463A - Polymer composition - Google Patents
Polymer compositionInfo
- Publication number
- GB1354463A GB1354463A GB3629670A GB1354463DA GB1354463A GB 1354463 A GB1354463 A GB 1354463A GB 3629670 A GB3629670 A GB 3629670A GB 1354463D A GB1354463D A GB 1354463DA GB 1354463 A GB1354463 A GB 1354463A
- Authority
- GB
- United Kingdom
- Prior art keywords
- july
- low
- compositions comprise
- vinyl polybutadiene
- polymer composition
- 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
Links
Classifications
-
- 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
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
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)
Abstract
1354463 Moulding compositions BP CHEMICALS Ltd 12 July 1971 [27 July 1970] 36296/ 70 Heading C3P Thermosetting moulding compositions comprise (a) a high vinyl polybutadiene (i.e. above 25% 1,2-bonded units), (b) a free radical initiator and (c) as a shrink controller an ethylene homopolymer or copolymer containing at least 85% ethylene units. Fillers &c. may also be present. Exemplified compositions comprise high vinyl polybutadiene, 1,3-bis-(tertbutylperoxy isopropyl)benzene, calcium carbonate, chopped glass fibres and either low- or a mixture of low- and high-density polyethylene.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3629670 | 1970-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1354463A true GB1354463A (en) | 1974-06-05 |
Family
ID=10386830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3629670A Expired GB1354463A (en) | 1970-07-27 | 1970-07-27 | Polymer composition |
Country Status (8)
Country | Link |
---|---|
AU (1) | AU3164871A (en) |
BE (1) | BE770517A (en) |
CA (1) | CA991777A (en) |
DE (1) | DE2136433A1 (en) |
FR (1) | FR2101901A5 (en) |
GB (1) | GB1354463A (en) |
NL (1) | NL7110310A (en) |
ZA (1) | ZA714577B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5147465B2 (en) * | 1972-12-12 | 1976-12-15 |
-
1970
- 1970-07-27 GB GB3629670A patent/GB1354463A/en not_active Expired
-
1971
- 1971-07-13 ZA ZA714577A patent/ZA714577B/en unknown
- 1971-07-21 CA CA118,736A patent/CA991777A/en not_active Expired
- 1971-07-21 DE DE19712136433 patent/DE2136433A1/en active Pending
- 1971-07-26 BE BE770517A patent/BE770517A/en unknown
- 1971-07-26 AU AU31648/71A patent/AU3164871A/en not_active Expired
- 1971-07-26 FR FR7127221A patent/FR2101901A5/fr not_active Expired
- 1971-07-27 NL NL7110310A patent/NL7110310A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CA991777A (en) | 1976-06-22 |
AU465380B2 (en) | 1975-09-25 |
NL7110310A (en) | 1972-01-31 |
ZA714577B (en) | 1973-03-28 |
AU3164871A (en) | 1973-02-01 |
FR2101901A5 (en) | 1972-03-31 |
DE2136433A1 (en) | 1972-02-03 |
BE770517A (en) | 1972-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |