KR20020034817A - 올레핀 중합방법 및 고용융장력의 수지조성물 - Google Patents
올레핀 중합방법 및 고용융장력의 수지조성물 Download PDFInfo
- Publication number
- KR20020034817A KR20020034817A KR1020000080290A KR20000080290A KR20020034817A KR 20020034817 A KR20020034817 A KR 20020034817A KR 1020000080290 A KR1020000080290 A KR 1020000080290A KR 20000080290 A KR20000080290 A KR 20000080290A KR 20020034817 A KR20020034817 A KR 20020034817A
- Authority
- KR
- South Korea
- Prior art keywords
- catalyst
- olefin
- resin composition
- compound
- polymerization
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
- C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
- C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
- C07C13/54—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings
- C07C13/605—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings with a bridged ring system
- C07C13/61—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings with a bridged ring system with a bridged indene ring, e.g. dicyclopentadiene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/50—Diels-Alder conversion
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/22—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by depolymerisation to the original monomer, e.g. dicyclopentadiene to cyclopentadiene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
- C07C2601/10—Systems containing only non-condensed rings with a five-membered ring the ring being unsaturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/56—Ring systems containing bridged rings
- C07C2603/58—Ring systems containing bridged rings containing three rings
- C07C2603/60—Ring systems containing bridged rings containing three rings containing at least one ring with less than six members
- C07C2603/66—Ring systems containing bridged rings containing three rings containing at least one ring with less than six members containing five-membered rings
- C07C2603/68—Dicyclopentadienes; Hydrogenated dicyclopentadienes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
Claims (6)
- 올레핀 중합용 고체 티타늄 촉매를 두 개 이상의 비닐기를 가지는 실란화합물로 표면처리한 다음, 이 표면처리된 고체 티타늄 촉매와 올레핀 단량체 및 디엔계 화합물을 전중합반응시키므로써 촉매주위에 고분자량 단량체를 캡슐화시켜 제조된 올레핀 중합용 촉매를 이용하여 중합하는 것을 특징으로 하는 올레핀 중합방법.
- 제1항에 따른 방법에 의해 제조된, 긴가지가 도입된 중합체(a) 70∼95중량% 및 저밀도 폴리에틸렌(b) 5∼30중량%를 포함하는 것을 특징으로 하는 올레핀 수지조성물.
- 제2항에 있어서, 긴가지가 도입된 중합체(a)는 용융지수 0.1∼100g/10분 (ASTM D1238:230도, 2.16kg)인 것을 특징으로 하는 올레핀 수지조성물.
- 제2항에 있어서, 긴가지가 도입된 중합체(a)는 용융지수 0.3∼30g/10분 (ASTM D1238:230도, 2.16kg)인 것을 특징으로 하는 올레핀 수지조성물.
- 제2항 있어서, 저밀도 폴리에틸렌(b)은 밀도 0.910∼0.925g/㎤, 용융지수 0.025∼70g/10분(ASTM D1238:190도, 2.16kg), GPC-비스코미터법으로 측정된 브랜치 지수(g')가 0.9 이하인 것을 특징으로 하는 올레핀 중합방법.
- 제2항 또는 제5항중 어느 한항에 있어서, 산화방지제 0.05∼1.0중량%를 더 포함하는 것을 특징으로 하는 올레핀 수지조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0080290A KR100431637B1 (ko) | 2000-12-22 | 2000-12-22 | 올레핀 중합방법 및 고용융장력의 수지조성물 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2000127233 | 2000-10-30 | ||
KR10-2000-0080290A KR100431637B1 (ko) | 2000-12-22 | 2000-12-22 | 올레핀 중합방법 및 고용융장력의 수지조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020034817A true KR20020034817A (ko) | 2002-05-09 |
KR100431637B1 KR100431637B1 (ko) | 2004-05-17 |
Family
ID=40999927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0080290A KR100431637B1 (ko) | 2000-12-22 | 2000-12-22 | 올레핀 중합방법 및 고용융장력의 수지조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100431637B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100620358B1 (ko) * | 2001-09-20 | 2006-09-05 | 삼성토탈 주식회사 | 강성, 내충격성, 내열성이 우수한 올레핀의 중합방법 |
KR100713706B1 (ko) * | 2005-09-14 | 2007-05-02 | 삼성토탈 주식회사 | 패리슨 안정성 및 내열성이 우수한 압출중공성형용폴리프로필렌 수지 조성물 |
KR20150086023A (ko) | 2014-01-17 | 2015-07-27 | (주)한국테크노팩 | 다단 롤러 방식 액상 내용물 자동 포장기의 액상 내용물 정량 공급장치 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100612109B1 (ko) | 2004-11-04 | 2006-08-11 | 삼성토탈 주식회사 | 진공성형성이 우수한 고탄성 폴리프로필렌 수지 조성물 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05222121A (ja) * | 1991-08-14 | 1993-08-31 | Mitsui Petrochem Ind Ltd | 予備重合触媒、オレフィン重合用触媒およびオレフィンの重合方法ならびにオレフィン重合体 |
JPH072923A (ja) * | 1993-06-15 | 1995-01-06 | Mitsubishi Chem Corp | オレフィンの重合法 |
JP3421086B2 (ja) * | 1993-07-15 | 2003-06-30 | 三菱化学株式会社 | オレフィンの重合法 |
TW354792B (en) * | 1993-08-13 | 1999-03-21 | Mitsui Petrochemical Ind | Olefin polymerization catalyst and process for preparing polypropylene and propylene block copolymer |
-
2000
- 2000-12-22 KR KR10-2000-0080290A patent/KR100431637B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100620358B1 (ko) * | 2001-09-20 | 2006-09-05 | 삼성토탈 주식회사 | 강성, 내충격성, 내열성이 우수한 올레핀의 중합방법 |
KR100713706B1 (ko) * | 2005-09-14 | 2007-05-02 | 삼성토탈 주식회사 | 패리슨 안정성 및 내열성이 우수한 압출중공성형용폴리프로필렌 수지 조성물 |
KR20150086023A (ko) | 2014-01-17 | 2015-07-27 | (주)한국테크노팩 | 다단 롤러 방식 액상 내용물 자동 포장기의 액상 내용물 정량 공급장치 |
Also Published As
Publication number | Publication date |
---|---|
KR100431637B1 (ko) | 2004-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100334167B1 (ko) | 알파-올레핀중합방법 | |
KR100334163B1 (ko) | 올레핀중합또는공중합방법 | |
KR100421551B1 (ko) | 올레핀 전중합 촉매 및 이를 이용한 올레핀 중합방법 | |
KR100421553B1 (ko) | 알파 올레핀 중합 방법 | |
KR100387734B1 (ko) | 올레핀 중합용 촉매 및 중합방법 | |
KR100431637B1 (ko) | 올레핀 중합방법 및 고용융장력의 수지조성물 | |
JP2004501245A5 (ko) | ||
KR100808723B1 (ko) | 고탄성 폴리프로필렌 수지 조성물 | |
KR100561056B1 (ko) | 고탄성 폴리올레핀 수지 조성물 | |
KR100531544B1 (ko) | 올레핀류 중합용 촉매 및 올레핀류의 중합 방법 | |
KR100695336B1 (ko) | 용융강도가 높은 프로필렌 중합체 및 그 제조방법 | |
KR100620358B1 (ko) | 강성, 내충격성, 내열성이 우수한 올레핀의 중합방법 | |
KR100218048B1 (ko) | α-올레핀 중합용 촉매 및 이를 이용하는 α-올레핀 중합방법 | |
KR100578394B1 (ko) | 파이프용 고용융장력 폴리프로필렌 수지 조성물 | |
KR100715266B1 (ko) | 에틸렌 중합 및 공중합 방법 | |
KR100715265B1 (ko) | 에틸렌 중합 및 공중합 방법 | |
KR100430975B1 (ko) | 올레핀중합및공중합방법 | |
JP2971440B2 (ja) | α−オレフィン重合方法 | |
WO2014081132A1 (ko) | 폴리올레핀 합성용 촉매의 제조방법 및 이를 이용한 폴리올레핀의 제조방법 | |
KR0119268B1 (ko) | 알파-올레핀 중합용 촉매 | |
KR20080088018A (ko) | 올레핀 중합 또는 공중합 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
N231 | Notification of change of applicant | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130401 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20140305 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20150303 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20160329 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20170329 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20190325 Year of fee payment: 16 |