JPS4924296A - - Google Patents
Info
- Publication number
- JPS4924296A JPS4924296A JP47066277A JP6627772A JPS4924296A JP S4924296 A JPS4924296 A JP S4924296A JP 47066277 A JP47066277 A JP 47066277A JP 6627772 A JP6627772 A JP 6627772A JP S4924296 A JPS4924296 A JP S4924296A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- C08F297/042—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 using a polyfunctional initiator
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47066277A JPS5217069B2 (enExample) | 1972-07-01 | 1972-07-01 | |
| DE2361174A DE2361174C3 (de) | 1972-07-01 | 1973-12-07 | Verfahren zur Herstellung von Blockcopolymeren |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47066277A JPS5217069B2 (enExample) | 1972-07-01 | 1972-07-01 | |
| DE2361174A DE2361174C3 (de) | 1972-07-01 | 1973-12-07 | Verfahren zur Herstellung von Blockcopolymeren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4924296A true JPS4924296A (enExample) | 1974-03-04 |
| JPS5217069B2 JPS5217069B2 (enExample) | 1977-05-13 |
Family
ID=25766213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47066277A Expired JPS5217069B2 (enExample) | 1972-07-01 | 1972-07-01 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5217069B2 (enExample) |
| DE (1) | DE2361174C3 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60137279A (ja) * | 1983-12-26 | 1985-07-20 | Olympus Optical Co Ltd | 培養装置における観察装置 |
-
1972
- 1972-07-01 JP JP47066277A patent/JPS5217069B2/ja not_active Expired
-
1973
- 1973-12-07 DE DE2361174A patent/DE2361174C3/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60137279A (ja) * | 1983-12-26 | 1985-07-20 | Olympus Optical Co Ltd | 培養装置における観察装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2361174B2 (de) | 1980-05-29 |
| DE2361174A1 (de) | 1975-06-12 |
| DE2361174C3 (de) | 1981-02-19 |
| JPS5217069B2 (enExample) | 1977-05-13 |