FR2257618B1 - - Google Patents
Info
- Publication number
- FR2257618B1 FR2257618B1 FR7500407A FR7500407A FR2257618B1 FR 2257618 B1 FR2257618 B1 FR 2257618B1 FR 7500407 A FR7500407 A FR 7500407A FR 7500407 A FR7500407 A FR 7500407A FR 2257618 B1 FR2257618 B1 FR 2257618B1
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49006370A JPS5811446B2 (ja) | 1974-01-10 | 1974-01-10 | トウメイセイブロツクキヨウジユウゴウタイジユシノ セイゾウホウホウ |
| JP6514874A JPS50156593A (enrdf_load_stackoverflow) | 1974-06-08 | 1974-06-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2257618A1 FR2257618A1 (enrdf_load_stackoverflow) | 1975-08-08 |
| FR2257618B1 true FR2257618B1 (enrdf_load_stackoverflow) | 1979-06-08 |
Family
ID=26340487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7500407A Expired FR2257618B1 (enrdf_load_stackoverflow) | 1974-01-10 | 1975-01-08 |
Country Status (6)
| Country | Link |
|---|---|
| CA (1) | CA1049686A (enrdf_load_stackoverflow) |
| DE (1) | DE2500690C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2257618B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1491741A (enrdf_load_stackoverflow) |
| IT (1) | IT1026295B (enrdf_load_stackoverflow) |
| NL (1) | NL159122B (enrdf_load_stackoverflow) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3175160D1 (en) * | 1980-09-06 | 1986-09-25 | Asahi Chemical Ind | Process for continuously polymerizing a block copolymer and the block copolymer mixture obtained therefrom |
| US5204407A (en) * | 1990-06-11 | 1993-04-20 | Bridgestone Corporation | Pneumatic tires |
| FI118425B (fi) * | 1994-02-24 | 2007-11-15 | Fina Research | Menetelmä konjugoituneiden vinyyliaromaattisten dieeni-lohkokopolymeerien käsittelemiseksi |
| US6835778B2 (en) | 1995-08-29 | 2004-12-28 | Chevron Phillips Chemical Company Lp | Conjugated diene/monovinylarene block copolymers blends |
| US6096828A (en) * | 1995-08-29 | 2000-08-01 | Phillips Petroleum Company | Conjugated diene/monovinylarene block copolymers, methods for preparing same, and polymer blends |
| US20040115381A1 (en) * | 2002-12-12 | 2004-06-17 | Chevron Phillips Chemical Company, Lp | Method for manufacturing articles with materials containing tapered polymers |
| US9540475B2 (en) | 2015-03-12 | 2017-01-10 | Chevron Phillips Chemical Company Lp | Styrene-butadiene block copolymers for tubing applications |
| US9598524B1 (en) | 2015-09-18 | 2017-03-21 | Chevron Phillips Chemical Company Lp | Styrene-butadiene block copolymers with a terminal butadiene block for tubing applications |
| US9441090B1 (en) | 2015-03-12 | 2016-09-13 | Chevron Phillips Chemical Company Lp | Methods for controlling hardness of styrene-butadiene block copolymers |
| US9738781B2 (en) | 2015-09-03 | 2017-08-22 | Ineos Styrolution Group Gmbh | Blends of styrene-butadiene block copolymer with styrenic thermoplastic elastomers for tubing applications |
| US10023676B2 (en) | 2016-02-24 | 2018-07-17 | Ineos Styrolution Group Gmbh | Styrene-butadiene block copolymers with an internal butadiene block for tubing applications |
-
1975
- 1975-01-07 CA CA217,483A patent/CA1049686A/en not_active Expired
- 1975-01-08 FR FR7500407A patent/FR2257618B1/fr not_active Expired
- 1975-01-08 NL NL7500206A patent/NL159122B/xx not_active IP Right Cessation
- 1975-01-09 DE DE19752500690 patent/DE2500690C3/de not_active Expired
- 1975-01-09 IT IT4760975A patent/IT1026295B/it active
- 1975-01-10 GB GB119075A patent/GB1491741A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2500690B2 (de) | 1980-01-17 |
| FR2257618A1 (enrdf_load_stackoverflow) | 1975-08-08 |
| DE2500690C3 (de) | 1980-09-11 |
| NL159122B (nl) | 1979-01-15 |
| DE2500690A1 (de) | 1975-07-17 |
| GB1491741A (en) | 1977-11-16 |
| CA1049686A (en) | 1979-02-27 |
| IT1026295B (it) | 1978-09-20 |
| NL7500206A (nl) | 1975-07-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |