KR850001790A - 열경화성 발포 중합체 조성물 - Google Patents
열경화성 발포 중합체 조성물 Download PDFInfo
- Publication number
- KR850001790A KR850001790A KR1019840005127A KR840005127A KR850001790A KR 850001790 A KR850001790 A KR 850001790A KR 1019840005127 A KR1019840005127 A KR 1019840005127A KR 840005127 A KR840005127 A KR 840005127A KR 850001790 A KR850001790 A KR 850001790A
- Authority
- KR
- South Korea
- Prior art keywords
- composition
- oxide
- carbonate
- weight
- dicyclopentadiene
- Prior art date
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2345/00—Characterised by the use of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2421/00—Characterised by the use of unspecified rubbers
-
- 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
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/908—Nucleating agent for cellular product
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (13)
- 디사이클로펜타디엔 단량체의 중합단위 10중량% 및 노르보르넨 또는 노르보르나디엔 0 내지 10중량%로 이루어진 열경화성 발포 중합체 조성물.
- 제1항에 있어서, 단량체의 중량을 기준으로 하여 약 30 내지 약 15중량%의 사전성형 탄성체가 골고루 분산되어 있는 조성물.
- 제1항에 있어서, 밀도가 0.2 내지 0.85g/ml임을 특징으로 하는 조성물.
- 제1항에 있어서, 기포가 작고 균일한 조성물.
- 제4항에 있어서, 핵형성체가 추가로 함유된 조성물.
- 제5항에 있어서, 핵 형성제가 탈크, 탄산마그네슘, 탄산바륨, 탄산아연, 또는 탄산납인 조성물.
- 제5항에 있어서, 핵 형성제가 산화마그네슘, 산화칼슘, 산화바륨, 산화아연, 산화납 또는 실리카인 조성물.
- 디사이클로펜타디엔; 텅스텐 할라이드 또는 텅스텐 옥시할라이드로 이루어진 촉매; 및 발포제로 이루어진, 열경화성 디사이클로펜타디엔 발포 중합체 제조용 조성물.
- 제8항에 있어서, 핵형성체가 추가로 함유된 조성물.
- 제9항에 있어서, 핵 형성제가 탈크, 탄산마그네슘, 탄산바륨, 탄산아연, 또는 탄산납인 조성물.
- 제9항에 있어서, 핵 형성제가 산화마그네슘, 산화칼슘, 산화바륨, 산화아연, 산화납 또는 실리카인 조성물.
- 제8항에 있어서, 노르보르넨 및 노르보르나디엔으로 이루어진 그룹에서 선택된 다른 단량체가 디사이클로펜타디엔 무게를 기준으로 하여 최고 약 10% 함유되어 있으며, 기포가 작고 균일한 조성물.
- 제8항에 있어서, 활성제가 추가로 함유된 조성물.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/526,835 US4535097A (en) | 1983-08-26 | 1983-08-26 | Cellular thermoset poly (dicyclopentadiene) |
US526835 | 1983-08-26 | ||
US526836 | 1983-08-26 | ||
US06/610,156 US4496668A (en) | 1983-08-26 | 1984-05-14 | Cellular thermoset poly(dicyclopentadiene) |
US610156 | 1984-05-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850001790A true KR850001790A (ko) | 1985-04-01 |
KR910003844B1 KR910003844B1 (ko) | 1991-06-12 |
Family
ID=27062221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019840005127A KR910003844B1 (ko) | 1983-08-26 | 1984-08-24 | 열경화성 발포 중합체 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4496668A (ko) |
KR (1) | KR910003844B1 (ko) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4604408A (en) * | 1983-08-26 | 1986-08-05 | Hercules Incorporated | Composition for making cellular thermoset polymerized dicyclopentadiene polymer |
USRE35717E (en) * | 1986-04-11 | 1998-01-20 | Metton America, Inc. | Cycloolefin copolymerization method, feed composition and product |
US4731395A (en) * | 1986-05-14 | 1988-03-15 | Hercules Incorporated | Polydicyclopentadiene having improved odor |
CA1284247C (en) * | 1986-06-24 | 1991-05-14 | Shigeyoshi Hara | Metathesis polymerization of cycloolefins |
JPH0717740B2 (ja) * | 1986-10-01 | 1995-03-01 | 帝人株式会社 | 架橋重合体成型物の製造方法 |
EP0287762A3 (en) * | 1987-02-16 | 1991-01-23 | Hercules Incorporated | Methathesis polymerized copolymer |
CA1296836C (en) * | 1987-03-13 | 1992-03-03 | Zen-Ichiro Endo | Metathesis polymerized copolymer |
US5011730A (en) * | 1987-08-14 | 1991-04-30 | The B. F. Goodrich Company | Bulk polymerized cycloolefin circuit boards |
US4959395A (en) * | 1988-06-28 | 1990-09-25 | The B. F. Goodrich Company | Bulk polymerized molded products containing cycloolefin monoments with microencapsulated blowing agents |
US4891387A (en) * | 1988-06-28 | 1990-01-02 | The B. F. Goodrich Company | Bulk polymerized cycloolefin monomers containing microencapsulated blowing agents |
USH1388H (en) * | 1992-12-23 | 1994-12-06 | Hercules Incorporated | Polyolefin polymer and method of making same |
CA2112146A1 (en) * | 1992-12-23 | 1994-06-24 | Nitya P. Khasat | Polydicyclopentadiene having improved stability and toughened with polymeric particles |
US5840820A (en) * | 1995-04-13 | 1998-11-24 | The University Of North Carolina At Chapel Hill | Olefin metathesis reactions in carbon dioxide medium |
US9469739B2 (en) * | 2005-04-07 | 2016-10-18 | Aspen Aerogels, Inc. | Microporous polyolefin-based aerogels |
WO2015057583A1 (en) | 2013-10-14 | 2015-04-23 | The United States Of America, As Represented By The Secretary | Treatment of chronic kidney disease with sahps |
CN104327436B (zh) * | 2014-04-29 | 2017-01-11 | 张玉清 | 一种聚双环戊二烯泡沫材料及其制备方法 |
KR20170140180A (ko) | 2015-02-24 | 2017-12-20 | 더 유나이티드 스테이츠 오브 어메리카, 애즈 리프리젠티드 바이 더 세크러테리, 디파트먼트 오브 헬쓰 앤드 휴먼 서비씨즈 | 중동 호흡기 증후군 코로나 바이러스 면역원, 항체 및 그 용도 |
EP3532095A1 (en) | 2016-10-25 | 2019-09-04 | The U.S.A. as represented by the Secretary, Department of Health and Human Services | Prefusion coronavirus spike proteins and their use |
KR102041531B1 (ko) * | 2018-05-29 | 2019-11-06 | 한국화학연구원 | 폴리디사이클로펜타디엔의 경화속도 조절 방법 |
WO2022081870A1 (en) | 2020-10-14 | 2022-04-21 | The United States Of America, As Represented By The Secretary, Department Of Health And Human Services | Stabilized norovirus virus-like particles as vaccine immunogens |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4400340A (en) * | 1982-01-25 | 1983-08-23 | Hercules Incorporated | Method for making a dicyclopentadiene thermoset polymer |
JPS5290603A (en) * | 1976-01-22 | 1977-07-30 | Takiron Co | Synthetic leather |
-
1984
- 1984-05-14 US US06/610,156 patent/US4496668A/en not_active Expired - Fee Related
- 1984-08-24 KR KR1019840005127A patent/KR910003844B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910003844B1 (ko) | 1991-06-12 |
US4496668A (en) | 1985-01-29 |
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