CH417965A - Verfahren zur Herstellung von Heteroblock-Copolymeren - Google Patents
Verfahren zur Herstellung von Heteroblock-CopolymerenInfo
- Publication number
- CH417965A CH417965A CH7218359A CH7218359A CH417965A CH 417965 A CH417965 A CH 417965A CH 7218359 A CH7218359 A CH 7218359A CH 7218359 A CH7218359 A CH 7218359A CH 417965 A CH417965 A CH 417965A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- heteroblock
- copolymers
- heteroblock copolymers
- 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
- 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
- C08F297/06—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 coordination type
- C08F297/08—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 coordination type polymerising mono-olefins
-
- 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
- C08F287/00—Macromolecular compounds obtained by polymerising monomers on to block polymers
-
- 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
- C08F297/06—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 coordination type
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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT608358 | 1958-04-18 | ||
| IT904258 | 1958-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH417965A true CH417965A (de) | 1966-07-31 |
Family
ID=26325757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH7218359A CH417965A (de) | 1958-04-18 | 1959-04-17 | Verfahren zur Herstellung von Heteroblock-Copolymeren |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT214638B (lm) |
| BE (1) | BE577819A (lm) |
| CH (1) | CH417965A (lm) |
| DE (1) | DE1420597A1 (lm) |
| FR (1) | FR1220573A (lm) |
| GB (1) | GB915622A (lm) |
| IT (1) | IT594018A (lm) |
| NL (2) | NL238290A (lm) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3200173A (en) * | 1960-02-08 | 1965-08-10 | Hercules Powder Co Ltd | Process for preparing blends of polypropylene with copolymers of ethylene and propylene |
| GB1006469A (en) * | 1962-06-19 | 1965-10-06 | Montedison Spa | Heteroblock olefin copolymers |
| DE1495056C2 (de) * | 1964-02-25 | 1973-09-20 | Avisun Corp., Philadelphia, Pa. (V.St.A.) | Verfahren zur Herstellung von praktisch kristallinen Blockmischpolymerisaten aus Äthylen und Propylen |
| NL136311C (lm) * | 1964-06-01 | |||
| US3478129A (en) * | 1966-10-07 | 1969-11-11 | Monsanto Co | Styrene/1-olefin block copolymers |
| US3496125A (en) * | 1968-01-16 | 1970-02-17 | Sun Oil Co | Antichecking wax for rubber |
| FR2050203B1 (lm) * | 1969-07-01 | 1974-06-14 | Naphtachimie Sa |
-
0
- BE BE577819D patent/BE577819A/xx unknown
- NL NL113766D patent/NL113766C/xx active
- NL NL238290D patent/NL238290A/xx unknown
- IT IT594018D patent/IT594018A/it unknown
-
1959
- 1959-04-13 GB GB1238559A patent/GB915622A/en not_active Expired
- 1959-04-16 FR FR792222A patent/FR1220573A/fr not_active Expired
- 1959-04-17 DE DE19591420597 patent/DE1420597A1/de active Pending
- 1959-04-17 AT AT290259A patent/AT214638B/de active
- 1959-04-17 CH CH7218359A patent/CH417965A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE577819A (lm) | |
| IT594018A (lm) | |
| NL113766C (lm) | |
| DE1420597A1 (de) | 1968-10-31 |
| FR1220573A (fr) | 1960-05-25 |
| NL238290A (lm) | |
| GB915622A (en) | 1963-01-16 |
| AT214638B (lm) | 1961-04-25 |
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