IT7830531A0 - Copolimeri di dimetilnornornene e isopropilnornornene ottenuti mediante processo implicante apertura dell'anello. - Google Patents
Copolimeri di dimetilnornornene e isopropilnornornene ottenuti mediante processo implicante apertura dell'anello.Info
- Publication number
- IT7830531A0 IT7830531A0 IT7830531A IT3053178A IT7830531A0 IT 7830531 A0 IT7830531 A0 IT 7830531A0 IT 7830531 A IT7830531 A IT 7830531A IT 3053178 A IT3053178 A IT 3053178A IT 7830531 A0 IT7830531 A0 IT 7830531A0
- Authority
- IT
- Italy
- Prior art keywords
- isopropylnornornene
- dimethylnornornene
- copolymers
- ring
- opening process
- Prior art date
Links
- 229920001577 copolymer Polymers 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000007142 ring opening reaction 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
-
- 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
- Y10S526/916—Interpolymer from at least three ethylenically unsaturated monoolefinic hydrocarbon monomers
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)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/857,141 US4136247A (en) | 1977-12-05 | 1977-12-05 | Ring-opened iso-propylnorbornene copolymers |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7830531A0 true IT7830531A0 (it) | 1978-12-04 |
IT1101471B IT1101471B (it) | 1985-09-28 |
Family
ID=25325284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT30531/78A IT1101471B (it) | 1977-12-05 | 1978-12-04 | Copolimeri di dimetilnornornene e isopropilnornornene ottenuti mediante processo implicante apertura dell'anello |
Country Status (6)
Country | Link |
---|---|
US (1) | US4136247A (it) |
EP (1) | EP0002278B1 (it) |
JP (1) | JPS5486600A (it) |
CA (1) | CA1134995A (it) |
DE (1) | DE2862313D1 (it) |
IT (1) | IT1101471B (it) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4485208A (en) * | 1982-05-14 | 1984-11-27 | Hercules Incorporated | Plasticized polydicyclopentadiene and a method for making the same |
US4699963A (en) * | 1982-01-25 | 1987-10-13 | Hercules Incorporated | Method of cycloolefin polymerization |
US4507453A (en) * | 1982-01-25 | 1985-03-26 | Hercules Incorporated | Dicyclopentadiene thermoset polymer |
DE3372102D1 (en) * | 1982-01-25 | 1987-07-23 | Hercules Inc | A dicyclopentadiene thermoset polymer and a catalyst and a method for making it |
US4568660A (en) * | 1982-01-25 | 1986-02-04 | Hercules Incorporated | Cycloolefin polymerization catalyst composition |
US4598102A (en) * | 1983-11-17 | 1986-07-01 | Hercules Incorporated | Method, composition and product produced by delayed gelation in the polymerization of cycloolefins |
US4708969A (en) * | 1984-11-16 | 1987-11-24 | Hercules Incorporated | Cycloolefin composition and method for making high TG fiber reinforced polymeric product |
US4696985A (en) * | 1984-11-16 | 1987-09-29 | Hercules Incorporated | Catalyst composition for polymerization of cycloolefins |
USRE35717E (en) * | 1986-04-11 | 1998-01-20 | Metton America, Inc. | Cycloolefin copolymerization method, feed composition and product |
US5599882A (en) * | 1986-12-06 | 1997-02-04 | Nippon Zeon Co., Ltd. | Ring-opening polymer and a process for production thereof |
US4948856A (en) * | 1987-05-22 | 1990-08-14 | B. F. Goodrich Company | Homogeneous addition copolymers of ethylene and cycloolefin monomers and method for producing same |
US5011730A (en) * | 1987-08-14 | 1991-04-30 | The B. F. Goodrich Company | Bulk polymerized cycloolefin circuit boards |
EP0375780A4 (en) * | 1987-09-01 | 1990-10-10 | Nippon Zeon Co., Ltd. | Ring-opening polymers and process for their production |
US4899005A (en) * | 1987-11-19 | 1990-02-06 | The B. F. Goodrich Company | Method for preparing cycloolefin copolymers with improved heat stability |
JPH0624806B2 (ja) * | 1988-03-29 | 1994-04-06 | 日本ゼオン株式会社 | 複合成形品およびその製造法 |
US4843185A (en) * | 1988-04-08 | 1989-06-27 | The B. F. Goodrich Company | Method for enhancing the polymerization activity of crude cycloolefin monomers for bulk polymerization |
US4891387A (en) * | 1988-06-28 | 1990-01-02 | The B. F. Goodrich Company | Bulk polymerized cycloolefin monomers containing microencapsulated blowing agents |
US4959395A (en) * | 1988-06-28 | 1990-09-25 | The B. F. Goodrich Company | Bulk polymerized molded products containing cycloolefin monoments with microencapsulated blowing agents |
US4910077A (en) * | 1988-08-04 | 1990-03-20 | B.F. Goodrich Company | Polynorbornene laminates and method of making the same |
US4943621A (en) * | 1988-08-04 | 1990-07-24 | The B. F. Goodrich Company | Storage stable components of reactive formulations for bulk polymerization of cycloolefin monomers |
US4906797A (en) * | 1988-09-12 | 1990-03-06 | The B.F. Goodrich Company | Liquid dicyclopentadiene feedstock for bulk polymerization |
US5274026A (en) * | 1988-09-23 | 1993-12-28 | The B. F. Goodrich Company | Curable polycycloolefin resin solutions, their use in making printed circuit boards and the boards so made |
US4923734A (en) * | 1988-12-23 | 1990-05-08 | The B. F. Goodrich Company | Laminates of polynorbornene and polyolefins derived from C2 -C4 monomers |
US4923678A (en) * | 1989-02-14 | 1990-05-08 | The B. F. Goodrich Company | Low dielectric constant prepreg based on blends of polynorbornene and polyolefins derived form C2 -C4 monomers |
US5206306A (en) * | 1989-03-31 | 1993-04-27 | The B. F. Goodrich Company | Process for making a polymer for an optical substrate by hydrogenating a cycloolefin copolymer |
US5115041A (en) * | 1989-03-31 | 1992-05-19 | The B. F. Goodrich Company | Substrate for optical recording media and molding composition therefor |
US5439992A (en) * | 1989-03-31 | 1995-08-08 | The B. F. Goodrich Company | Continuous process for making melt-processable optical grade ring-opened polycyclic (co)polymers in a single-stage multi-zoned reactor |
US5071701A (en) * | 1989-11-22 | 1991-12-10 | B. F. Goodrich Corporation | Copolymer for use in preparing prepregs, printed circuit wiring boards prepared from such prepregs and processes for preparing such printed circuit wiring boards |
FI106117B (fi) | 1998-02-06 | 2000-11-30 | Optatech Oy | Menetelmä syklisten monomeerien valmistamiseksi |
EP2058350A4 (en) | 2006-08-31 | 2010-07-14 | Zeon Corp | HYDROGENED RING OPENING POLYMERIZATION POLYMERS BASED ON NORBORN, RESIN COMPOSITION AND FORM BODY |
WO2009066511A1 (ja) | 2007-11-21 | 2009-05-28 | Zeon Corporation | 重合体組成物およびその利用 |
CN102015819B (zh) | 2008-02-29 | 2013-03-20 | 日本瑞翁株式会社 | 结晶性降冰片烯类开环聚合物氢化物及成形体 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4025497A (en) * | 1964-02-25 | 1977-05-24 | Montecatini Edison S.P.A. | Ethylene-olefin-alkenyl norbornene elastomers |
FR1543497A (fr) * | 1967-08-18 | 1968-10-25 | Charbonnages De France | Polymères dérivés du bicyclo [2, 2, 1] heptène-2 |
US3879343A (en) * | 1969-06-24 | 1975-04-22 | Du Pont | Stabilizing hydrocarbon copolymers of bicyclic monomers against gelation during bulk processing |
US3627739A (en) * | 1970-08-13 | 1971-12-14 | Shell Oil Co | Polycyclodelfin polymerization process and products |
JPS5070500A (it) * | 1973-10-23 | 1975-06-11 | Nippon Oil Co Ltd | |
US4002815A (en) * | 1973-11-05 | 1977-01-11 | The B. F. Goodrich Company | Cyclopentene-dicyclopentadiene copolymers and method of making same |
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 |
-
1977
- 1977-12-05 US US05/857,141 patent/US4136247A/en not_active Expired - Lifetime
-
1978
- 1978-10-27 CA CA000314528A patent/CA1134995A/en not_active Expired
- 1978-12-02 EP EP78101526A patent/EP0002278B1/en not_active Expired
- 1978-12-02 DE DE7878101526T patent/DE2862313D1/de not_active Expired
- 1978-12-04 IT IT30531/78A patent/IT1101471B/it active
- 1978-12-05 JP JP14977978A patent/JPS5486600A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2862313D1 (en) | 1983-10-13 |
EP0002278A1 (en) | 1979-06-13 |
US4136247A (en) | 1979-01-23 |
JPH0210172B2 (it) | 1990-03-07 |
JPS5486600A (en) | 1979-07-10 |
EP0002278B1 (en) | 1983-09-07 |
IT1101471B (it) | 1985-09-28 |
CA1134995A (en) | 1982-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19931230 |