KR960010702A - 올레핀계 블록 공중합체 및 그의 제조방법 - Google Patents
올레핀계 블록 공중합체 및 그의 제조방법 Download PDFInfo
- Publication number
- KR960010702A KR960010702A KR1019950031244A KR19950031244A KR960010702A KR 960010702 A KR960010702 A KR 960010702A KR 1019950031244 A KR1019950031244 A KR 1019950031244A KR 19950031244 A KR19950031244 A KR 19950031244A KR 960010702 A KR960010702 A KR 960010702A
- Authority
- KR
- South Korea
- Prior art keywords
- ethylene
- poly
- polypropylene
- block copolymer
- propylene
- Prior art date
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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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
-
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
-
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
- C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
-
- 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
- Y10S526/943—Polymerization with metallocene catalysts
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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
본 발명에는 폴리프로필렌 또는 폴리에틸렌이 폴리(에틸렌-코-프로필렌)은 물론 이를 함유하는 물질과 화학 결합하고 잇는 신규 블록 공중합체가 제공되어 있다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (8)
- 폴리프로필렌과 폴리(에틸렌-코-프로릴렌)이 화학적으로 결합됨을 특징으로 하는 올레핀계 블록 공중 합체.
- 폴리프로필렌과 폴리(에틸렌-코-프로릴렌)이 화학적으로 결합됨을 특징으로 하는 올레핀계 블록 공중 합체.
- 폴리프로필렌-b-폴리(에틸렌-코-프로필렌) 또는 폴리에틸렌-b-폴리(에틸렌-코-프로필렌)이 폴리프로필렌, 폴리에틸렌 및 폴리(에틸렌-코-프로필렌)중 어느 하나, 또는 이들의 혼합물과 혼합된 형태로 존재하는 올레핀 블록 공중합체임을 특징으로 하는 올레핀계 물질.
- 폴리프로필렌 또는 폴리에틸렌을 촉매 존재하에 합성한 다음에 이 폴리프로필렌 는 폴리에틸렌에 폴리(에틸렌-코-프로필렌)을 결합시킴을 특징으로 하는 올레핀계 블록 공중합체의 제조방법.
- 제4항에 있어서, 촉매로서 지글러 촉매를 사용함을 특징으로 하는 올레핀계 블록 공중합체의 제조방법.
- 제4항에 있어서, 촉매로서 메탈로센 촉매를 사용함을 특징으로 하는 올레핀계 블록 공중합체의 제조방법.
- 폴리에틸렌 또는 폴리프로필렌 및 폴리(에틸렌-코-프로필렌)을 합성하는 조작을 촉매 존재하에 반복 수행함을 특징으로 하는 올레핀계 블록 공중합체의 제조방법.
- 폴리프로필렌 또는 폴리에틸렌을 촉매 존재하에 합성한후, 이 폴리머에 폴리(에틸렌-코-프로필렌)을 결합시키고, 이어서 폴리프로필렌 및/또는 폴리에틸렌 및/또는 폴리(에틸렌-코-프로필렌)을 합성함을 특징으로 하는 올레핀계 블록 공중합체의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22804094A JP3275223B2 (ja) | 1994-09-22 | 1994-09-22 | ポリプロピレン−b−ポリ(エチレン−co−プロピレン)とその製造方法 |
JP228040/94 | 1994-09-22 | ||
JP228040/1994 | 1994-09-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960010702A true KR960010702A (ko) | 1996-04-20 |
KR100376918B1 KR100376918B1 (ko) | 2003-07-04 |
Family
ID=16870263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950031244A KR100376918B1 (ko) | 1994-09-22 | 1995-09-21 | 올레핀계블록공중합체및그의제조방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5990235A (ko) |
EP (1) | EP0703253B1 (ko) |
JP (1) | JP3275223B2 (ko) |
KR (1) | KR100376918B1 (ko) |
CA (1) | CA2158812C (ko) |
DE (1) | DE69505934T2 (ko) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69625846T2 (de) * | 1995-05-09 | 2003-12-24 | Chisso Corp., Osaka | Biovertragliches Material |
DE69830923D1 (de) | 1997-11-21 | 2005-08-25 | Chisso Petrochemical Corp | Verfahren zur herstellung von polypropylen-b-poly(ethylen-co-propylen) |
US6211300B1 (en) | 1998-04-10 | 2001-04-03 | Chisso Corporation | Propylene-ethylene block copolymer compositions and processes for production thereof |
WO2000023489A1 (fr) * | 1998-10-19 | 2000-04-27 | Chisso Petrochemical Corporation | Copolymere sequence propylene/ethylene, resine pour moulage en polypropylene transparent ne formant pas de voile, elastomere pour moulage et article moule obtenu avec ces derniers |
EP1373367A2 (en) | 2001-01-10 | 2004-01-02 | Basell Poliolefine Italia S.p.A. | Block copolymers and process for their preparation |
JP2004099694A (ja) * | 2002-09-06 | 2004-04-02 | Mitsui Chemicals Inc | オレフィン系ブロック共重合体およびその用途 |
TW200604224A (en) * | 2004-03-17 | 2006-02-01 | Dow Global Technologies Inc | Catalyst composition comprising shuttling agent for ethylene copolymer formation |
US7435781B2 (en) * | 2004-10-05 | 2008-10-14 | Exxonmobil Chemical Patents Inc. | Polymers for electrical applications |
US8022123B2 (en) * | 2005-12-22 | 2011-09-20 | Glen Burnie Technologies, Llc | Method for manufacturing and dispersing nanoparticles in thermoplastics |
EP2412699A1 (en) * | 2005-12-28 | 2012-02-01 | E.I. Du Pont De Nemours And Company | Compositions comprising novel compounds and electronic devices made with such compositions |
US20100152348A1 (en) * | 2006-04-06 | 2010-06-17 | David Abecassis | Nanocompatibilized novel polymer blends |
US20080227899A1 (en) * | 2006-05-11 | 2008-09-18 | David Abecassis | Novel method for polymer RDP-clay nanocomposites and mechanisms for polymer/polymer blending |
US20080023679A1 (en) * | 2006-05-11 | 2008-01-31 | David Abecassis | Novel flame retardant nanoclay |
US20080071013A1 (en) * | 2006-07-12 | 2008-03-20 | David Abecassis | Novel thermoplastic pelletizing technology |
US20080064798A1 (en) * | 2006-07-21 | 2008-03-13 | David Abecassis | Novel method for nanoclay particle dispersion |
US20080064802A1 (en) * | 2006-07-26 | 2008-03-13 | David Abecassis | Method for polymer-polymer compatiblization and non polymer filler dispersion and compositions made therefrom |
EP2103000B1 (en) * | 2007-01-09 | 2018-08-22 | Nokia Technologies Oy | Power for uplink acknowledgment transmission |
WO2008115414A2 (en) * | 2007-03-15 | 2008-09-25 | Glen Burnie Technologies, L.L.C. | A novel method for producing an organoclay additive for use in polypropylene |
US20090042044A1 (en) * | 2007-08-08 | 2009-02-12 | David Abecassis | Novel nanocomposite coating for the reduction of pigment particles loss and UV fade and chemical degradation for decorative & structural products made from concrete and concrete composites |
US20100029986A1 (en) * | 2007-10-19 | 2010-02-04 | David Abecassis | Novel amine functionalized carbon nanotube |
KR100894033B1 (ko) | 2008-11-04 | 2009-04-22 | 화인케미칼 주식회사 | 인조잔디용 탄성 충진재 조성물 |
Family Cites Families (13)
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US3798288A (en) * | 1959-06-11 | 1974-03-19 | Monsanto Co | Ethylene/propylene block copolymers |
US3499060A (en) * | 1965-01-29 | 1970-03-03 | Kanegafuchi Chemical Ind | Method of manufacturing block copolymers |
GB2055388B (en) * | 1979-07-27 | 1983-02-23 | El Paso Polyolefins | Block copolymerization process and product |
JPS62138515A (ja) * | 1985-12-11 | 1987-06-22 | Mitsui Toatsu Chem Inc | プロピレンのブロツク共重合体の製造方法 |
US5391629A (en) * | 1987-01-30 | 1995-02-21 | Exxon Chemical Patents Inc. | Block copolymers from ionic catalysts |
DE3827565A1 (de) * | 1988-08-13 | 1990-02-15 | Basf Ag | Verfahren zum herstellen von propylen-ethylen-polymerisaten vom typ der sogenannten "schlagzaehmodifizierten polypropylene" |
JP2818199B2 (ja) * | 1989-06-12 | 1998-10-30 | 三井化学株式会社 | シンジオタクチックポリプロピレン樹脂組成物およびその製造方法 |
DE3942365A1 (de) * | 1989-12-21 | 1991-06-27 | Hoechst Ag | Verfahren zur herstellung einer polypropylen-formmasse |
DE3942364A1 (de) * | 1989-12-21 | 1991-06-27 | Hoechst Ag | Verfahren zur herstellung einer polypropylen-formmasse |
WO1991012285A1 (en) * | 1990-02-09 | 1991-08-22 | Exxon Chemical Patents Inc. | Block copolymers from ionic catalysts |
DE4130429A1 (de) * | 1991-09-13 | 1993-03-18 | Basf Ag | Verfahren zur herstellung von mehrphasigen blockcopolymerisaten auf der basis von alk-1-enen |
CN1066162C (zh) * | 1994-04-06 | 2001-05-23 | 埃克森化学专利公司 | 乙烯α-烯烃嵌段共聚物以及它们的制备方法 |
DE69510788T2 (de) * | 1994-04-06 | 2000-03-30 | Exxon Chemical Patents, Inc. | Blockcopolymere aus ethylen und alpha-olefin und verfahren zu deren herstellung |
-
1994
- 1994-09-22 JP JP22804094A patent/JP3275223B2/ja not_active Expired - Fee Related
-
1995
- 1995-09-21 CA CA002158812A patent/CA2158812C/en not_active Expired - Fee Related
- 1995-09-21 KR KR1019950031244A patent/KR100376918B1/ko not_active IP Right Cessation
- 1995-09-22 DE DE69505934T patent/DE69505934T2/de not_active Expired - Fee Related
- 1995-09-22 EP EP95306721A patent/EP0703253B1/en not_active Expired - Lifetime
-
1997
- 1997-05-28 US US08/864,358 patent/US5990235A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0703253B1 (en) | 1998-11-11 |
EP0703253A1 (en) | 1996-03-27 |
DE69505934D1 (de) | 1998-12-17 |
DE69505934T2 (de) | 1999-06-10 |
JP3275223B2 (ja) | 2002-04-15 |
CA2158812A1 (en) | 1996-03-23 |
KR100376918B1 (ko) | 2003-07-04 |
JPH0892338A (ja) | 1996-04-09 |
CA2158812C (en) | 2002-03-05 |
US5990235A (en) | 1999-11-23 |
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