CH485785A - Verfahren zur Herstellung von Blockpolymeren - Google Patents
Verfahren zur Herstellung von BlockpolymerenInfo
- Publication number
- CH485785A CH485785A CH1688666A CH1688666A CH485785A CH 485785 A CH485785 A CH 485785A CH 1688666 A CH1688666 A CH 1688666A CH 1688666 A CH1688666 A CH 1688666A CH 485785 A CH485785 A CH 485785A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- block polymers
- polymers
- block
- 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
- C08F295/00—Macromolecular compounds obtained by polymerisation using successively different catalyst types without deactivating the intermediate polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S260/00—Chemistry of carbon compounds
- Y10S260/43—Promoting degradability of polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52921666A | 1966-02-23 | 1966-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH485785A true CH485785A (de) | 1970-02-15 |
Family
ID=24108991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1688666A CH485785A (de) | 1966-02-23 | 1966-11-25 | Verfahren zur Herstellung von Blockpolymeren |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3739042A (de) |
| AT (1) | AT274342B (de) |
| BE (1) | BE694455A (de) |
| CH (1) | CH485785A (de) |
| DE (1) | DE1595294A1 (de) |
| DK (1) | DK118920B (de) |
| FR (1) | FR1531409A (de) |
| GB (1) | GB1169017A (de) |
| NL (1) | NL150812B (de) |
| NO (1) | NO126182B (de) |
| SE (1) | SE339105B (de) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2142123A5 (de) * | 1971-06-14 | 1973-01-26 | Aquitaine Total Organico | |
| FR2198490A5 (de) * | 1972-08-04 | 1974-03-29 | Aquitaine Total Organico | |
| JPS5137119B2 (de) * | 1972-09-30 | 1976-10-13 | ||
| DE2401629A1 (de) * | 1974-01-15 | 1975-07-24 | Basf Ag | Block- bzw. pfropfcopolymerisate |
| US4181618A (en) * | 1974-12-03 | 1980-01-01 | Institut Francais Du Petrole | Grafted copolymers and their use as additives for lubricating oils |
| FR2293485A1 (fr) * | 1974-12-03 | 1976-07-02 | Inst Francais Du Petrole | Compositions lubrifiantes ameliorees par l'addition de copolymeres greffes |
| US4028435A (en) * | 1975-09-23 | 1977-06-07 | Idemitsu Kosan Co., Ltd. | Process for producing block copolymers |
| CA1098637A (en) * | 1977-03-30 | 1981-03-31 | Lu H. Tung | Preparation of block copolymers and products therefrom |
| IT1149951B (it) * | 1980-04-10 | 1986-12-10 | Anic Spa | Procedimento per la preparazione di copolimeti termoelastomerici a tre blocchi |
| FR2514011A1 (fr) * | 1981-10-02 | 1983-04-08 | Philippe Teyssie | Copolymeres sequences derives de dienes conjugues ou d'hydrocarbures aromatiques vinyl-substitues et d'esters acryliques et procede pour leur fabrication |
| US4565854A (en) * | 1983-04-07 | 1986-01-21 | Kuraray Co., Ltd. | Polymer having thiol end group |
| US5030695A (en) * | 1983-06-15 | 1991-07-09 | Exxon Research & Engineering Company | End-capped polymer chains, star and graft copolymers, and process of making same |
| US4480075A (en) * | 1983-06-24 | 1984-10-30 | Shell Oil Company | Block copolymers of Ziegler-Natta polymerized and anionically polymerized monomers |
| CA1278397C (en) * | 1985-12-16 | 1990-12-27 | Exxon Research And Engineering Company | Olefinic chlorosilane and olefinic halide functional group containing polymers and method of forming the same |
| WO1987003603A1 (en) * | 1985-12-16 | 1987-06-18 | Exxon Research And Engineering Company | End-capped polymer chains, graft and star copolymers, and process of making same |
| KR910020056A (ko) * | 1990-05-29 | 1991-12-19 | 요하네스 아르트 반 주트펜 | 성상 블록 중합체 및 이의 제조 방법 |
| DE4211390A1 (de) * | 1992-04-04 | 1993-10-07 | Hoechst Ag | Lichthärtbares elastomeres Gemisch und daraus erhaltenes Aufzeichnungsmaterial für die Herstellung von Reliefdruckplatten |
| US5665827A (en) * | 1996-11-07 | 1997-09-09 | Bridgestone Corporation | Synthesis of multiblock polymers using group IIA and IIB metal cyclic organometallic initiators |
| US20050101740A1 (en) * | 2003-09-01 | 2005-05-12 | Nathalie Mougin | Block ethylenic copolymers comprising a vinyllactam block, cosmetic compositions containing them and cosmetic use of these copolymers |
| FR2859210B1 (fr) * | 2003-09-01 | 2008-05-09 | Oreal | Copolymeres ethyleniques sequences comprenant une sequence vinyllactame, compositions cosmetiques les contenant, et utilisation de ces copolymeres en cosmetique |
| FR2859728B1 (fr) * | 2003-09-15 | 2008-07-11 | Oreal | Copolymeres ethyleniques sequences comprenant une sequence vinyllactame, compositions cosmetiques ou pharmaceutiques les contenant, et utilisation de ces copolymeres en cosmetique |
| FR2859727B1 (fr) * | 2003-09-15 | 2008-06-27 | Oreal | Copolymeres ethyleniques sequences comprenant une sequence vinyllactame, compositions cosmetiques ou pharmaceutiques les contenant, et utilisation de ces copolymeres en cosmetique |
| US20050238594A1 (en) * | 2003-09-15 | 2005-10-27 | Nathalie Mougin | Block ethylenic copolymers comprising a vinyllactam block, cosmetic or pharmaceutical compositions comprising them and cosmetic use of these copolymers |
| IL303390A (en) | 2020-12-03 | 2023-08-01 | Battelle Memorial Institute | Compositions of polymer nanoparticles and DNA nanostructures and methods for non-viral transport |
| AU2022253899A1 (en) | 2021-04-07 | 2023-10-26 | Battelle Memorial Institute | Rapid design, build, test, and learn technologies for identifying and using non-viral carriers |
-
1966
- 1966-10-24 SE SE14596/66A patent/SE339105B/xx unknown
- 1966-10-26 GB GB47998/66A patent/GB1169017A/en not_active Expired
- 1966-11-09 NO NO00165523A patent/NO126182B/no unknown
- 1966-11-23 NL NL666616480A patent/NL150812B/xx not_active IP Right Cessation
- 1966-11-25 CH CH1688666A patent/CH485785A/de not_active IP Right Cessation
- 1966-12-19 DK DK655666AA patent/DK118920B/da unknown
- 1966-12-23 DE DE19661595294 patent/DE1595294A1/de active Pending
-
1967
- 1967-02-02 AT AT98567A patent/AT274342B/de active
- 1967-02-22 BE BE694455D patent/BE694455A/xx unknown
- 1967-02-23 FR FR96116A patent/FR1531409A/fr not_active Expired
-
1969
- 1969-10-06 US US00864204A patent/US3739042A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NO126182B (de) | 1973-01-02 |
| DK118920B (da) | 1970-10-19 |
| AT274342B (de) | 1969-09-10 |
| SE339105B (de) | 1971-09-27 |
| DE1595294A1 (de) | 1970-03-19 |
| BE694455A (de) | 1967-08-22 |
| US3739042A (en) | 1973-06-12 |
| FR1531409A (fr) | 1968-07-05 |
| NL150812B (nl) | 1976-09-15 |
| GB1169017A (en) | 1969-10-29 |
| NL6616480A (de) | 1967-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |