CH610914A5 - Process for the preparation of vinyl polymers peroxidised at a chain end - Google Patents
Process for the preparation of vinyl polymers peroxidised at a chain endInfo
- Publication number
- CH610914A5 CH610914A5 CH342875A CH342875A CH610914A5 CH 610914 A5 CH610914 A5 CH 610914A5 CH 342875 A CH342875 A CH 342875A CH 342875 A CH342875 A CH 342875A CH 610914 A5 CH610914 A5 CH 610914A5
- Authority
- CH
- Switzerland
- Prior art keywords
- peroxidised
- chain end
- polymers
- preparation
- vinyl polymers
- Prior art date
Links
Classifications
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/06—Oxidation
-
- 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
- C08F2810/00—Chemical modification of a polymer
- C08F2810/40—Chemical modification of a polymer taking place solely at one end or both ends of the polymer backbone, i.e. not in the side or lateral chains
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
Abstract
Vinyl polymers peroxidised at a chain end are obtained by polymerisation of one or a number of vinyl monomers in the presence of zinc diethyl and of azobisisobutyronitrile and treatment of the polymer obtained with a peroxidising agent. The polymerisation is performed with the aid of a radical initiator. The polymers which are peroxidised at a chain end can be converted by hydrolysis into corresponding hydroperoxidised polymers. These peroxidised and hydroperoxidised polymers can be employed as radical initiators for the production of block copolymers.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7409199A FR2264819B1 (en) | 1974-03-19 | 1974-03-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH610914A5 true CH610914A5 (en) | 1979-05-15 |
Family
ID=9136505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH342875A CH610914A5 (en) | 1974-03-19 | 1975-03-18 | Process for the preparation of vinyl polymers peroxidised at a chain end |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS511592A (en) |
BE (1) | BE826785A (en) |
CA (1) | CA1053849A (en) |
CH (1) | CH610914A5 (en) |
DE (1) | DE2511797A1 (en) |
FR (1) | FR2264819B1 (en) |
GB (1) | GB1471135A (en) |
IT (1) | IT1034317B (en) |
LU (1) | LU72071A1 (en) |
NL (1) | NL7503224A (en) |
SE (1) | SE7503064L (en) |
SU (1) | SU648107A3 (en) |
ZA (1) | ZA751737B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004067585A1 (en) * | 2003-01-28 | 2004-08-12 | Kyowa Hakko Chemical Co., Ltd. | Polyalkenyl ether compound |
-
1974
- 1974-03-19 FR FR7409199A patent/FR2264819B1/fr not_active Expired
-
1975
- 1975-03-17 JP JP50032860A patent/JPS511592A/ja active Pending
- 1975-03-17 IT IT21313/75A patent/IT1034317B/en active
- 1975-03-18 DE DE19752511797 patent/DE2511797A1/en active Pending
- 1975-03-18 BE BE154416A patent/BE826785A/en unknown
- 1975-03-18 LU LU72071A patent/LU72071A1/xx unknown
- 1975-03-18 GB GB1118375A patent/GB1471135A/en not_active Expired
- 1975-03-18 CH CH342875A patent/CH610914A5/en not_active IP Right Cessation
- 1975-03-18 NL NL7503224A patent/NL7503224A/en not_active Application Discontinuation
- 1975-03-18 SU SU752122505A patent/SU648107A3/en active
- 1975-03-18 SE SE7503064A patent/SE7503064L/xx unknown
- 1975-03-19 ZA ZA00751737A patent/ZA751737B/en unknown
- 1975-03-19 CA CA222,552A patent/CA1053849A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2264819B1 (en) | 1976-12-17 |
ZA751737B (en) | 1976-02-25 |
SU648107A3 (en) | 1979-02-15 |
NL7503224A (en) | 1975-09-23 |
JPS511592A (en) | 1976-01-08 |
SE7503064L (en) | 1975-09-22 |
LU72071A1 (en) | 1975-08-20 |
CA1053849A (en) | 1979-05-01 |
DE2511797A1 (en) | 1976-06-16 |
GB1471135A (en) | 1977-04-21 |
BE826785A (en) | 1975-07-16 |
IT1034317B (en) | 1979-09-10 |
FR2264819A1 (en) | 1975-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |