GB1199456A - A process for Cross-Linking Thermoplastic Polymers - Google Patents
A process for Cross-Linking Thermoplastic PolymersInfo
- Publication number
- GB1199456A GB1199456A GB5346467A GB5346467A GB1199456A GB 1199456 A GB1199456 A GB 1199456A GB 5346467 A GB5346467 A GB 5346467A GB 5346467 A GB5346467 A GB 5346467A GB 1199456 A GB1199456 A GB 1199456A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cross
- thermoplastic polymers
- nov
- linking thermoplastic
- linking
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/159—Heterocyclic compounds having oxygen in the ring having more than two oxygen atoms in the ring
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)
- Processes Of Treating Macromolecular Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1,199,456. Cross-linking polymers. ELEKTROCHEMISCHE WERKE MUNCHEN. 23 Nov., 1967 [23 Nov., 1966], No. 53464/67. Heading C3P. Thermoplastic polymers having a melting point below 170‹ C. are cross-linked by incorporating in the molten polymer below 170‹ C. a catalytic quantity of 1,1,4,4,7,7-hexamethylcyclo - 4,7 - diperoxynonane and heating to at least 170‹ C. The polymer may be polyethylene, polypropylene or polymethyl methacrylate.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE0032901 | 1966-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1199456A true GB1199456A (en) | 1970-07-22 |
Family
ID=7075895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5346467A Expired GB1199456A (en) | 1966-11-23 | 1967-11-23 | A process for Cross-Linking Thermoplastic Polymers |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1694025C3 (en) |
GB (1) | GB1199456A (en) |
NL (2) | NL6715804A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2600656A1 (en) | 1975-06-30 | 1977-01-27 | Argus Chem | CYCLIC PERKETALS AND THEIR USE FOR CROSS-LINKING HIGH DENSITY POLYAETHYLENE |
US4267109A (en) * | 1975-06-30 | 1981-05-12 | Argus Chemical Corporation | Cyclic perketals and their use for cross-linking high density polyethylene |
US4271279A (en) | 1975-06-30 | 1981-06-02 | Argus Chemical Corporation | Cyclic perketals and their use for cross-linking high density polyethylene |
-
0
- NL NL130436D patent/NL130436C/xx active
-
1966
- 1966-11-23 DE DE19661694025 patent/DE1694025C3/en not_active Expired
-
1967
- 1967-11-21 NL NL6715804A patent/NL6715804A/xx unknown
- 1967-11-23 GB GB5346467A patent/GB1199456A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2600656A1 (en) | 1975-06-30 | 1977-01-27 | Argus Chem | CYCLIC PERKETALS AND THEIR USE FOR CROSS-LINKING HIGH DENSITY POLYAETHYLENE |
US4267109A (en) * | 1975-06-30 | 1981-05-12 | Argus Chemical Corporation | Cyclic perketals and their use for cross-linking high density polyethylene |
US4271279A (en) | 1975-06-30 | 1981-06-02 | Argus Chemical Corporation | Cyclic perketals and their use for cross-linking high density polyethylene |
DE2660923C2 (en) * | 1975-06-30 | 1987-03-19 | Argus Chemical Corp., New York, N.Y. | Mass for producing cross-linked high density polyethylene and process for its production |
Also Published As
Publication number | Publication date |
---|---|
DE1694025A1 (en) | 1972-01-13 |
NL6715804A (en) | 1968-05-24 |
DE1694025C3 (en) | 1974-01-31 |
NL130436C (en) | |
DE1694025B2 (en) | 1973-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |