FR2107189A5 - - Google Patents
Info
- Publication number
- FR2107189A5 FR2107189A5 FR7131798A FR7131798A FR2107189A5 FR 2107189 A5 FR2107189 A5 FR 2107189A5 FR 7131798 A FR7131798 A FR 7131798A FR 7131798 A FR7131798 A FR 7131798A FR 2107189 A5 FR2107189 A5 FR 2107189A5
- Authority
- FR
- France
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
- C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C08G81/021—Block or graft polymers containing only sequences of polymers of C08C or C08F
- C08G81/022—Block or graft polymers containing only sequences of polymers of C08C or C08F containing sequences of polymers of conjugated dienes and of polymers of alkenyl aromatic compounds
-
- 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
- C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
- C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6989970A | 1970-09-04 | 1970-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2107189A5 true FR2107189A5 (en) | 1972-05-05 |
Family
ID=22091901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7131798A Expired FR2107189A5 (en) | 1970-09-04 | 1971-09-02 |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5023431B1 (en) |
BE (1) | BE772158A (en) |
CA (1) | CA973300A (en) |
DE (1) | DE2143363B2 (en) |
ES (1) | ES394569A1 (en) |
FR (1) | FR2107189A5 (en) |
GB (1) | GB1363148A (en) |
ZA (1) | ZA713475B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2195641A1 (en) * | 1972-08-10 | 1974-03-08 | Basf Ag |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL164050C (en) * | 1972-05-31 | 1980-11-17 | Shell Int Research | PROCESS FOR PREPARING POLYMERS WITH WIDENED MOLECULAR WEIGHT DISTRIBUTION FROM LIVING HOMO OR COPOLYMERS OF CONJUGATED SERVES. |
US3813455A (en) * | 1972-10-02 | 1974-05-28 | Goodyear Tire & Rubber | Process for increasing molecular weight of live polymers |
US5194510A (en) * | 1990-05-21 | 1993-03-16 | Shell Oil Company | Thermoplastic elastomers |
JP2975454B2 (en) * | 1990-05-29 | 1999-11-10 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | Functional star polymer |
-
1971
- 1971-05-18 CA CA113271402-422A patent/CA973300A/en not_active Expired
- 1971-05-28 ZA ZA713475A patent/ZA713475B/en unknown
- 1971-06-23 JP JP46045562A patent/JPS5023431B1/ja active Pending
- 1971-08-27 ES ES394569A patent/ES394569A1/en not_active Expired
- 1971-08-30 DE DE2143363A patent/DE2143363B2/en not_active Ceased
- 1971-09-02 FR FR7131798A patent/FR2107189A5/fr not_active Expired
- 1971-09-03 GB GB4124171A patent/GB1363148A/en not_active Expired
- 1971-09-03 BE BE772158A patent/BE772158A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2195641A1 (en) * | 1972-08-10 | 1974-03-08 | Basf Ag |
Also Published As
Publication number | Publication date |
---|---|
ZA713475B (en) | 1972-01-26 |
CA973300A (en) | 1975-08-19 |
JPS5023431B1 (en) | 1975-08-07 |
DE2143363B2 (en) | 1980-06-26 |
ES394569A1 (en) | 1974-11-01 |
DE2143363A1 (en) | 1972-03-16 |
GB1363148A (en) | 1974-08-14 |
BE772158A (en) | 1972-01-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |