GB1285207A - Method of making formed thermosetting polydiene articles - Google Patents
Method of making formed thermosetting polydiene articlesInfo
- Publication number
- GB1285207A GB1285207A GB5284269A GB5284269A GB1285207A GB 1285207 A GB1285207 A GB 1285207A GB 5284269 A GB5284269 A GB 5284269A GB 5284269 A GB5284269 A GB 5284269A GB 1285207 A GB1285207 A GB 1285207A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet
- polydiene
- articles
- reaction product
- making formed
- 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
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Graft Or Block Polymers (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
1285207 Moulding polydiene polyurethane articles TRW Inc 28 Oct 1969 [28 Feb 1969] 52842/69 Heading C3P A sheet is made from a mixture of the reaction product of a polyfunctional polydiene prepolymer having at least 50% of its olefinic unsaturation in the form of pendant vinyl groups on alternate carbon atoms of a backbone chain and a polyfunctional organic chain extender and a free-radical initiator, the sheet is placed in a forming die and the sheet is cured by the application of heat and pressure. The resins are further described in Specifications 1,193,301, 1,193,734, 1,194,723, 1,195,566 and 1,195,565. The initiator may be present in the initial mixture or added to the rubbery reaction product.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80347369A | 1969-02-28 | 1969-02-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1285207A true GB1285207A (en) | 1972-08-16 |
Family
ID=25186601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5284269A Expired GB1285207A (en) | 1969-02-28 | 1969-10-28 | Method of making formed thermosetting polydiene articles |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4830456B1 (en) |
DE (1) | DE2003111A1 (en) |
FR (1) | FR2032905A5 (en) |
GB (1) | GB1285207A (en) |
NL (1) | NL6918879A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0732373U (en) * | 1992-06-17 | 1995-06-16 | オルガノアクア株式会社 | Complete decomposition type heat exchanger |
-
1969
- 1969-10-28 GB GB5284269A patent/GB1285207A/en not_active Expired
- 1969-12-16 NL NL6918879A patent/NL6918879A/xx unknown
-
1970
- 1970-01-23 DE DE19702003111 patent/DE2003111A1/en active Pending
- 1970-02-19 FR FR7006016A patent/FR2032905A5/fr not_active Expired
- 1970-02-28 JP JP45017566A patent/JPS4830456B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2032905A5 (en) | 1970-11-27 |
NL6918879A (en) | 1970-09-01 |
JPS4830456B1 (en) | 1973-09-20 |
DE2003111A1 (en) | 1970-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |