ES378609A1 - Procedimiento para la polimerizacion de cicloolefinas con apertura de anillo. - Google Patents
Procedimiento para la polimerizacion de cicloolefinas con apertura de anillo.Info
- Publication number
- ES378609A1 ES378609A1 ES378609A ES378609A ES378609A1 ES 378609 A1 ES378609 A1 ES 378609A1 ES 378609 A ES378609 A ES 378609A ES 378609 A ES378609 A ES 378609A ES 378609 A1 ES378609 A1 ES 378609A1
- Authority
- ES
- Spain
- Prior art keywords
- polyalkenamers
- viscosity
- adjusting
- cycloolefins
- effecting
- 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
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
-
- 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
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/903—Monomer polymerized in presence of transition metal containing catalyst and hydrocarbon additive affecting polymer properties of catalyst activity
Landscapes
- Chemical & Material Sciences (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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1919047A DE1919047C3 (de) | 1969-04-15 | 1969-04-15 | Einstellung der Viskosität von Polyalkenamere!! |
Publications (1)
Publication Number | Publication Date |
---|---|
ES378609A1 true ES378609A1 (es) | 1973-02-01 |
Family
ID=5731242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES378609A Expired ES378609A1 (es) | 1969-04-15 | 1970-04-15 | Procedimiento para la polimerizacion de cicloolefinas con apertura de anillo. |
Country Status (9)
Country | Link |
---|---|
US (1) | US3684781A (es) |
AT (1) | AT295137B (es) |
BE (1) | BE749005A (es) |
CA (1) | CA1090043A (es) |
DE (1) | DE1919047C3 (es) |
ES (1) | ES378609A1 (es) |
FR (1) | FR2039195B1 (es) |
GB (1) | GB1291186A (es) |
NL (1) | NL164067C (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3853830A (en) * | 1973-03-02 | 1974-12-10 | Goodrich Co B F | Process for preparing polymers of cyclopentene |
US3944533A (en) * | 1973-08-25 | 1976-03-16 | Bayer Aktiengesellschaft | Polyalkenamers of wide molecular-weight distribution |
US4002815A (en) * | 1973-11-05 | 1977-01-11 | The B. F. Goodrich Company | Cyclopentene-dicyclopentadiene copolymers and method of making same |
JPS50138050A (es) * | 1974-04-23 | 1975-11-04 | ||
US4025708A (en) * | 1975-03-24 | 1977-05-24 | The B. F. Goodrich Company | Process for polymerizing cyclopentene |
US4069376A (en) * | 1975-04-17 | 1978-01-17 | The B. F. Goodrich Company | Process for substantially gel-free polymerization of norbornene with dicyclopentadiene |
US4703068A (en) * | 1983-11-22 | 1987-10-27 | Hercules Incorporated | Method for making a dicyclopentadiene cross-linked polymer and the product thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3029231A (en) * | 1956-10-17 | 1962-04-10 | Shell Oil Co | Process for polymerizing olefins |
BE619877A (es) * | 1961-07-08 | |||
US3458489A (en) * | 1963-04-10 | 1969-07-29 | Montedison Spa | Homopolymers of cyclopentene and processes for preparing the same |
GB1035282A (en) * | 1964-01-17 | 1966-07-06 | Montedison Spa | High molecular weight unsaturated hydrocarbon homopolymers |
NL144291B (nl) * | 1965-02-11 | 1974-12-16 | Montedison Spa | Werkwijze om lineaire homopolymeren van cycloalkenen te bereiden. |
US3476728A (en) * | 1965-10-20 | 1969-11-04 | Montedison Spa | Process for the polymerization of cyclopentene to unsaturated high polymers |
DE1720791C3 (de) * | 1968-02-24 | 1978-04-13 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Polymeren des Cyclopentens |
-
1969
- 1969-04-15 DE DE1919047A patent/DE1919047C3/de not_active Expired
-
1970
- 1970-04-06 US US26154A patent/US3684781A/en not_active Expired - Lifetime
- 1970-04-07 CA CA079,413A patent/CA1090043A/en not_active Expired
- 1970-04-09 AT AT325870A patent/AT295137B/de not_active IP Right Cessation
- 1970-04-14 NL NL7005355.A patent/NL164067C/xx not_active IP Right Cessation
- 1970-04-14 GB GB07663/70A patent/GB1291186A/en not_active Expired
- 1970-04-15 ES ES378609A patent/ES378609A1/es not_active Expired
- 1970-04-15 BE BE749005D patent/BE749005A/xx unknown
- 1970-04-15 FR FR7013647A patent/FR2039195B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL164067B (nl) | 1980-06-16 |
US3684781A (en) | 1972-08-15 |
AT295137B (de) | 1971-12-27 |
GB1291186A (en) | 1972-10-04 |
FR2039195B1 (es) | 1976-02-06 |
FR2039195A1 (es) | 1971-01-15 |
BE749005A (fr) | 1970-09-16 |
DE1919047C3 (de) | 1979-09-27 |
NL164067C (nl) | 1980-11-17 |
NL7005355A (es) | 1970-10-19 |
DE1919047B2 (de) | 1979-01-25 |
CA1090043A (en) | 1980-11-18 |
DE1919047A1 (de) | 1970-10-22 |
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