BE678472A - - Google Patents
Info
- Publication number
- BE678472A BE678472A BE678472DA BE678472A BE 678472 A BE678472 A BE 678472A BE 678472D A BE678472D A BE 678472DA BE 678472 A BE678472 A BE 678472A
- Authority
- BE
- Belgium
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
-
- 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
- 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
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)
- Graft Or Block Polymers (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44306665A | 1965-03-26 | 1965-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE678472A true BE678472A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-09-26 |
Family
ID=23759293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE678472D BE678472A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-03-26 | 1966-03-25 |
Country Status (5)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3539654A (en) * | 1967-05-16 | 1970-11-10 | Auxiliare De L Inst Francais D | Method of modifying natural rubber with carbon monoxide and coreactant |
| US3668279A (en) * | 1970-07-06 | 1972-06-06 | Uniroyal Inc | Process for coupling living lithiopolymers |
| US4006113A (en) * | 1973-09-12 | 1977-02-01 | Bridgestone Tire Company Limited | Novel coating composition containing acetylene-conjugated diene random copolymers |
| US4219627A (en) * | 1977-03-09 | 1980-08-26 | The Firestone Tire & Rubber Company | Process for the preparation of block copolymers |
| US4291139A (en) * | 1977-03-09 | 1981-09-22 | The Firestone Tire & Rubber Company | Process for preparation of block copolymers |
| DE3370640D1 (en) * | 1982-05-17 | 1987-05-07 | Shell Int Research | Polyester moulding compositions |
| JPS61151203A (ja) * | 1984-12-26 | 1986-07-09 | Toa Nenryo Kogyo Kk | スチレン系重合体への前駆物質の製造法 |
| US6248702B1 (en) | 1990-01-16 | 2001-06-19 | Mobil Oil Corporation | Dispersant and dispersant viscosity index improvers from selectively hydrogenated aryl-substituted olefin containing diene copolymers |
| US6242536B1 (en) | 1997-12-11 | 2001-06-05 | Bridgestone Corporation | Process for preparation of block copolymers in mixed alkane/cycloalkane solvents |
| US6319881B1 (en) | 1998-06-23 | 2001-11-20 | Exxonmobil Oil Corporation | Haze free oil additive compositions containing dispersants from selectively hydrogenated diene copolymers |
| US6215033B1 (en) | 1998-12-11 | 2001-04-10 | Mobil Oil Corporation | Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers: blends with lower molecular weight components |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3135716A (en) * | 1958-11-06 | 1964-06-02 | Phillips Petroleum Co | Process for preparing terminally reactive polymers |
| US3177190A (en) * | 1961-06-14 | 1965-04-06 | Phillips Petroleum Co | Preparing and curing compositions of terminally reactive polymers |
-
1965
- 1965-03-26 US US443066A patent/US3427364A/en not_active Expired - Lifetime
-
1966
- 1966-03-24 NL NL6603846A patent/NL6603846A/xx unknown
- 1966-03-24 DE DE66S102743A patent/DE1645332C3/de not_active Expired
- 1966-03-24 GB GB13042/66A patent/GB1074276A/en not_active Expired
- 1966-03-25 BE BE678472D patent/BE678472A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1074276A (en) | 1967-07-05 |
| DE1645332C3 (de) | 1979-03-08 |
| DE1645332B2 (de) | 1978-07-06 |
| DE1645332A1 (de) | 1970-09-24 |
| NL6603846A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-09-27 |
| US3427364A (en) | 1969-02-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: SHELL INTERNATIONALE N.V. Effective date: 19840325 |