CA976692A - Manufacture of co-polyalkenamer - Google Patents
Manufacture of co-polyalkenamerInfo
- Publication number
- CA976692A CA976692A CA145,512A CA145512A CA976692A CA 976692 A CA976692 A CA 976692A CA 145512 A CA145512 A CA 145512A CA 976692 A CA976692 A CA 976692A
- Authority
- CA
- Canada
- Prior art keywords
- polyalkenamer
- manufacture
- Prior art date
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
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
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
- C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
- C08G61/06—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds
- C08G61/08—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring
-
- 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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (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 |
|---|---|---|---|
| DE19712131355 DE2131355A1 (de) | 1971-06-24 | 1971-06-24 | Verfahren zur herstellung von copolyalkenameren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA976692A true CA976692A (en) | 1975-10-21 |
Family
ID=5811676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA145,512A Expired CA976692A (en) | 1971-06-24 | 1972-06-23 | Manufacture of co-polyalkenamer |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3821328A (it) |
| JP (1) | JPS5327754B1 (it) |
| CA (1) | CA976692A (it) |
| DE (1) | DE2131355A1 (it) |
| FR (1) | FR2142991B1 (it) |
| GB (1) | GB1385428A (it) |
| IT (1) | IT958608B (it) |
| NL (1) | NL7208673A (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860675A (en) * | 1970-04-09 | 1975-01-14 | Bayer Ag | Process for the preparation of block polymers |
| DE2613999C3 (de) * | 1976-04-01 | 1979-07-19 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zur Polymerisation von Cydoolefinen |
| DE4111158A1 (de) * | 1991-04-06 | 1992-10-08 | Huels Chemische Werke Ag | Vernetzbare mischungen aus recycling-gummigranulat und kautschuk |
| ES2391209T3 (es) * | 2006-08-25 | 2012-11-22 | Dow Global Technologies Llc | Producción de copolímeros de bloques aleatorios mediante metátesis de segmentos de polímeros de elevado punto de fusión |
| EP2057205B1 (en) | 2006-08-25 | 2017-02-08 | Dow Global Technologies LLC | Production of meta-block copolymers by polymer segment interchange |
| WO2008027268A2 (en) * | 2006-08-25 | 2008-03-06 | Dow Global Technologies Inc. | Production of blockcopolymers by amorphous polymer segment interchange via metathesis |
| BRPI0714523A2 (pt) | 2006-08-25 | 2013-04-24 | Dow Global Technologies Inc | processo para preparar uma mistura de produto compreendendo polÍmeros telequÉlicos insaturados etilenicamente, processo para preparar uma mistura de produto compreendendo polÍmeros telequÉlicos funcionalizados, polÍmero telequÉlico compreendido insaturaÇço etilÊwncia ou funcionalidade poliol e processo para a preparaÇço de uma composiÇço de poliuretan por reaÇço de um composto diisocianato com um poliol |
-
1971
- 1971-06-24 DE DE19712131355 patent/DE2131355A1/de active Pending
-
1972
- 1972-06-13 FR FR727221174A patent/FR2142991B1/fr not_active Expired
- 1972-06-22 IT IT51062/72A patent/IT958608B/it active
- 1972-06-22 US US00265170A patent/US3821328A/en not_active Expired - Lifetime
- 1972-06-22 GB GB2924072A patent/GB1385428A/en not_active Expired
- 1972-06-22 JP JP6188072A patent/JPS5327754B1/ja active Pending
- 1972-06-23 NL NL7208673A patent/NL7208673A/xx not_active Application Discontinuation
- 1972-06-23 CA CA145,512A patent/CA976692A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5327754B1 (it) | 1978-08-10 |
| FR2142991B1 (it) | 1973-07-13 |
| FR2142991A1 (it) | 1973-02-02 |
| GB1385428A (en) | 1975-02-26 |
| DE2131355A1 (de) | 1973-01-11 |
| IT958608B (it) | 1973-10-30 |
| NL7208673A (it) | 1972-12-28 |
| US3821328A (en) | 1974-06-28 |
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