KR920000804A - 신디오택틱 결정성 프로필렌 공중합체 - Google Patents

신디오택틱 결정성 프로필렌 공중합체 Download PDF

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Publication number
KR920000804A
KR920000804A KR1019910010822A KR910010822A KR920000804A KR 920000804 A KR920000804 A KR 920000804A KR 1019910010822 A KR1019910010822 A KR 1019910010822A KR 910010822 A KR910010822 A KR 910010822A KR 920000804 A KR920000804 A KR 920000804A
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KR
South Korea
Prior art keywords
butene
propylene
less
propylene copolymer
copolymer
Prior art date
Application number
KR1019910010822A
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English (en)
Inventor
갈림베르티 마우리지오
알비자티 엔리코
마조찌 로마노
Original Assignee
원본미기재
히몬트 인코포레이티드
Priority date (The priority date 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 date listed.)
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11171934&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR920000804(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 원본미기재, 히몬트 인코포레이티드 filed Critical 원본미기재
Publication of KR920000804A publication Critical patent/KR920000804A/ko

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    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • 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
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst

Abstract

내용 없음

Description

신디오택틱 결정성 프로필렌 공중합체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (2)

  1. 2~10몰%의 1-부텐 단위를 함유하고, 120~140℃의 융점을 가지며, 25℃에서 크실렌 가용분이 10중량%미만인, 본질적으로 신디오택틱 구조를 갖는 프로필렌과 1-부텐의 결정성 공중합체.
  2. 2~10몰%의 1-부텐 단위를 함유하고, 120~140℃의 융점을 가지며, 25℃에서 크실렌 가용분이 10중량%미만인, 본질적으로 신디오택틱 구조를 갖는 프로필렌과 1-부텐의 결정성 공중합체를 제조하는 방법에 있어서, (시클로펜타디엔일-1-플루오렌일) 하프늄 또는 지르코늄 디클로라이드, 및 하기식
    (식중, n은 2~25의 수이다.) 또는 하기식
    (식중, n은 1~25의 수이다.)의 폴리메틸알루미녹산 고리형 또는 직쇄 화합물로 부터 수득된 촉매와 프로필렌 및 1-부텐의 기체상 혼합물을 중합시키고, 상기 기체 혼합물에 존재하는 1-부텐 몰 함량이 2~10%이며 중합온도가 20℃ 미만인 조건하에 수행함을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910010822A 1990-06-27 1991-06-27 신디오택틱 결정성 프로필렌 공중합체 KR920000804A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT20778A/90 1990-06-27
IT02077890A IT1249008B (it) 1990-06-27 1990-06-27 Copolimeri cristallini sindiotattici del propilene

Publications (1)

Publication Number Publication Date
KR920000804A true KR920000804A (ko) 1992-01-29

Family

ID=11171934

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910010822A KR920000804A (ko) 1990-06-27 1991-06-27 신디오택틱 결정성 프로필렌 공중합체

Country Status (13)

Country Link
US (1) US5196496A (ko)
EP (1) EP0464684B1 (ko)
JP (1) JP3320751B2 (ko)
KR (1) KR920000804A (ko)
CN (1) CN1058602A (ko)
AU (1) AU7935091A (ko)
BR (1) BR9102708A (ko)
CA (1) CA2045728A1 (ko)
DE (1) DE69110355T2 (ko)
FI (1) FI913135A (ko)
IT (1) IT1249008B (ko)
MX (1) MX26389A (ko)
ZA (1) ZA914893B (ko)

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US5620760A (en) * 1992-06-30 1997-04-15 Montell Technology Company Bv Shaped articles for biomedical use
US5420220A (en) * 1993-03-25 1995-05-30 Mobil Oil Corporation LLDPE films
US5608019A (en) * 1992-12-28 1997-03-04 Mobil Oil Corporation Temperature control of MW in olefin polymerization using supported metallocene catalyst
US5602067A (en) * 1992-12-28 1997-02-11 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
US5332706A (en) * 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
US5338790A (en) * 1993-07-14 1994-08-16 Shell Oil Company Polymer compositions
US5455741A (en) * 1993-10-26 1995-10-03 Pulse Engineering, Inc. Wire-lead through hole interconnect device
US5614456A (en) * 1993-11-15 1997-03-25 Mobil Oil Corporation Catalyst for bimodal molecular weight distribution ethylene polymers and copolymers
DE69502851T2 (de) 1994-02-25 1998-11-12 Sumitomo Chemical Co Statistisches Propylencopolymer und Filmlaminat davon
JPH07330829A (ja) 1994-06-09 1995-12-19 Sumitomo Chem Co Ltd シンジオタクチック構造を有する結晶性プロピレン／１−ブテン共重合体
IT1274606B (it) * 1994-08-09 1997-07-18 Spherilene Srl Miscele di polipropilene atattico e polipropilene sindiotattico
US5525678A (en) * 1994-09-22 1996-06-11 Mobil Oil Corporation Process for controlling the MWD of a broad/bimodal resin produced in a single reactor
US5882750A (en) * 1995-07-03 1999-03-16 Mobil Oil Corporation Single reactor bimodal HMW-HDPE film resin with improved bubble stability
DE19533337A1 (de) * 1995-09-11 1997-03-13 Basf Ag Propen/But-1-en-Copolymere
US6486089B1 (en) 1995-11-09 2002-11-26 Exxonmobil Oil Corporation Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution
US6417130B1 (en) 1996-03-25 2002-07-09 Exxonmobil Oil Corporation One pot preparation of bimetallic catalysts for ethylene 1-olefin copolymerization
JP2000514493A (ja) * 1996-07-15 2000-10-31 モービル・オイル・コーポレーション 吹込成形およびフィルム用途用コモノマー前処理２金属系触媒
US6005463A (en) * 1997-01-30 1999-12-21 Pulse Engineering Through-hole interconnect device with isolated wire-leads and component barriers
US6153551A (en) 1997-07-14 2000-11-28 Mobil Oil Corporation Preparation of supported catalyst using trialkylaluminum-metallocene contact products
US6051525A (en) * 1997-07-14 2000-04-18 Mobil Corporation Catalyst for the manufacture of polyethylene with a broad or bimodal molecular weight distribution
US5990232A (en) * 1997-08-25 1999-11-23 Arco Chemical Technology, L.P. Stabilizers for polymer polyols
US6197910B1 (en) * 1997-12-10 2001-03-06 Exxon Chemical Patents, Inc. Propylene polymers incorporating macromers
KR20050035183A (ko) * 2001-11-30 2005-04-15 엑손모빌 케미칼 패턴츠 인코포레이티드 비-단일 부위/단일 부위 촉매 복합물을 이용하여 제조된에틸렌/알파-올레핀 공중합체, 이의 제조 방법 및 용도
US7053163B1 (en) * 2005-02-22 2006-05-30 Fina Technology, Inc. Controlled comonomer distribution along a reactor for copolymer production

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DE2923754C3 (de) * 1978-06-14 1996-02-08 Sumitomo Chemical Co Verfahren zur Herstellung eines Propylencopolymeren und dessen Verwendung in einem vielschichtigen Polypropylen-Propylencopolymer-Film
IT1221653B (it) * 1987-11-27 1990-07-12 Ausimonti Spa Copolimeri cristallini del propilene
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KR100197327B1 (ko) * 1988-07-15 1999-06-15 치어즈 엠. 노우드 신디오택틱 폴리프로필렌
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Also Published As

Publication number Publication date
IT9020778A0 (ko) 1990-06-27
MX26389A (es) 1993-12-01
FI913135A (fi) 1991-12-28
DE69110355T2 (de) 1996-01-18
US5196496A (en) 1993-03-23
CA2045728A1 (en) 1991-12-28
JPH0687930A (ja) 1994-03-29
EP0464684A2 (en) 1992-01-08
DE69110355D1 (de) 1995-07-20
ZA914893B (en) 1992-04-29
EP0464684A3 (en) 1992-11-19
CN1058602A (zh) 1992-02-12
JP3320751B2 (ja) 2002-09-03
AU7935091A (en) 1992-01-02
IT1249008B (it) 1995-02-11
BR9102708A (pt) 1992-02-04
FI913135A0 (fi) 1991-06-27
EP0464684B1 (en) 1995-06-14
IT9020778A1 (it) 1991-12-27

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