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KR890013065A - 에틸렌-프로필렌 공중합체의 제조방법 - Google Patents

에틸렌-프로필렌 공중합체의 제조방법 Download PDF

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KR890013065A
KR890013065A KR1019890001354A KR890001354A KR890013065A KR 890013065 A KR890013065 A KR 890013065A KR 1019890001354 A KR1019890001354 A KR 1019890001354A KR 890001354 A KR890001354 A KR 890001354A KR 890013065 A KR890013065 A KR 890013065A
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South Korea
Prior art keywords
propylene
halide
ethylene
copolymer
ratio
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KR1019890001354A
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KR0134777B1 (ko
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제이 펠론 브라이언
시이 앨런 조오지
피이 휴우즈 마이클
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프레드 에스 밸리즈
엘 파소 프로덕츠 캄파니
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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
    • 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
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • 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
    • Y10S526/906—Comminution of transition metal containing catalyst

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

내용 없음.

Description

에틸렌-프로필렌 공중합체의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (18)

  1. (a)(i) 부가되는 전자 주개없이 마그네슘 할라이드 지지체 베이스와 트리할라이드를 약 8 : 0.5 내지 약 8 : 3의 몰비로 함께 분쇄하고 (ii) 부가되는 전자 주개없이 단계(i)의 생성물을 마그네슘 할라이드대 티탄 테트라할라이드의 몰비가 약 8 : 0.4-약 8 : 1이 되도록 충분한 티탄 테트라할라이드와 함께 분쇄하는 것을 포함하는 방법에 의해 생산된 고형 촉매 성분 ; 및 (b) 각각의 알킬기내의 탄소수가 1-9인 트리알킬알루미늄 약 15-약 100몰%와 분자당 적어도 하나의 할라이드기를 가지며 알킬기내의 탄소수가 1-9인 알킬 알루미늄 할라이드 약 85 : 약 0몰%의 혼합물로 구성된 Al : Ti 비가 약 50 : 1 내지 약 600 : 1이 되기에 충분한 양의, 조촉매 성분의 조성물을 촉매로 사용하고 공정에 공급되는 단량체를 기준으로 수소 약 0.7-약 3.0몰% 존재 하에서, 프로필렌을 액상으로 유지하기에 충분한 반응기 압력 및 약 54.4℃(130℉)-79.5℃(175℉)의 온도에서 프로필렌 약 70-약 96.5중량%와 에틸렌 약 3.5-약 30중량%를 반응시키고, 13C NMR 스펙트럼으로 측정하여 입체 규칙성 지수 m/r이 약 2.5-약 4인 본질적으로 무정형인, 임의의 에틸렌-프로필렌 공중합체를 회수하는 것으로 구성된, 근본적으로 에틸렌과 프로필렌으로 구성된 본질적으로 무정형인 공중합체의 제조방법.
  2. 제1항에 있어서, 각각의 할라이드가 클로라이드이고 각각의 알킬이 에틸기인 방법.
  3. 제1항에 있어서, 상기 압력이 약 400프 사이 내지 약 550프 사이이고 온도가 약 65.6℃(150℉) 내지 71.1℃(160℉)인 방법.
  4. 제1항에 있어서, 상기 마그네슘 할라이드대 알루미늄 트리할라이드 비가 약 8 : 1 내지 약 8 : 1.5 범위인 방법.
  5. 제1항에 있어서, 상기 마그네슘 할라이드대 티탄테트라할라이드가 약 8 : 0.4 내지 약 8 : 0.6 범위인 방법.
  6. 제1항에 있어서, 조촉매 혼합물의 트리에틸알루미늄 함량이 약 40-약 60몰% 범위인 방법.
  7. 제1항에 있어서, 조촉매 성분이 약 100% 트리알킬알루미늄으로 구성되고 회수된 공중합체의 에틸렌 함량이 15중량% 이하인 방법.
  8. 제1항에 있어서, Al/Ti 비가 약 90 : 1 내지 약 300 : 1로 유지되는 방법.
  9. 제1항에 있어서, 수소가 공정에 공급된 총 단량체를 기준으로 약 1.2-약 2.5몰%로 유지되는 방법.
  10. 제1항에 있어서, 약 1시간 내지 약 3시간의 평균 잔류 시간으로 연속적으로 조건하에서 수행되는 방법.
  11. 제1항에 있어서, 반응기 슬러리의 고체 함량이 약 30중량% 내지 약 60중량%로 유지되는 방법.
  12. 제1항에 있어서, 촉매 조성물이 적어도 7000lbs 중합체/lb Ti 촉매/시간의 활성을 갖는 방법.
  13. 제1항에 있어서, 회수된 공중합체가 약 100 내지 약 25,000cpsⓐ190.55℃(375℉)의 용융 점도를 갖는 방법.
  14. 제1항에 있어서, 회수된 공중합체가 약 112.8℃(235℉) 내지 약 148.9℃(300℉)의 고리 및 볼 연화점을 갖는 방법.
  15. 제1항에 있어서, 회수된 공중합체가 약 10 내지 약 756mm의 바늘 침투 값을 갖는 방법.
  16. 제1항에 있어서, 회수된 공중합체가 약 10 내지 약 60초의 개방 시간을 갖는 방법.
  17. 제12항에 있어서, 회수된 공중합체가 약 500ppm 미만의 총 회분 함량을 갖는 방법.
  18. 제12항에 있어서, 회수된 공중합체가 약 2ppm 이하의 티탄 함량을 갖는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890001354A 1988-02-16 1989-02-04 에틸렌-프로필렌 공중합체의 제조방법 Expired - Fee Related KR0134777B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US156.047 1988-02-16
US07/156,047 US4847340A (en) 1986-06-30 1988-02-16 Novel propylene polymerization process
US156,047 1988-02-16

Publications (2)

Publication Number Publication Date
KR890013065A true KR890013065A (ko) 1989-09-21
KR0134777B1 KR0134777B1 (ko) 1998-04-20

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KR1019890001354A Expired - Fee Related KR0134777B1 (ko) 1988-02-16 1989-02-04 에틸렌-프로필렌 공중합체의 제조방법

Country Status (10)

Country Link
US (1) US4847340A (ko)
EP (1) EP0329319B1 (ko)
JP (1) JP2703571B2 (ko)
KR (1) KR0134777B1 (ko)
CN (1) CN1035301A (ko)
AT (1) ATE94567T1 (ko)
AU (1) AU620333B2 (ko)
CA (1) CA1309799C (ko)
DE (1) DE68909066T2 (ko)
ES (1) ES2046461T3 (ko)

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CA2049373A1 (en) * 1990-09-07 1992-03-08 Brian J. Pellon Process for the production of amorphous elastomeric propylene homopolymers
AU643315B2 (en) * 1990-09-07 1993-11-11 Huntsman Polymers Corporation Amorphous elastomeric propylene homopolymers
US5302380A (en) * 1992-06-08 1994-04-12 Revlon Consumer Products Corporation Cosmetic compositions containing atactic polypropylenes and related methods
US5302675A (en) * 1992-09-08 1994-04-12 Rexene Corporation High tensile strength amorphous 1-butene/propylene copolymers
US5681913A (en) * 1992-09-08 1997-10-28 Rexene Corporation High tensile strength amorphous 1-butene/propylene and ethylene/propylene copolymers
US6586536B1 (en) * 1993-06-18 2003-07-01 Joseph M. Kelley High temperature process for the production of atactic, amorphous, tacky propylene homopolymers or copolymers
IT1275857B1 (it) * 1995-03-03 1997-10-24 Spherilene Srl Copolimeri atattici del propilene con l'etilene
US6586543B1 (en) * 1999-09-01 2003-07-01 Degussa Ag Process for the preparation of substantially amorphous poly-α-olefins
CA2508216A1 (en) * 2005-04-14 2006-10-14 Sercel, Inc. Solid flooding compound for marine seismic cable
US20160121014A1 (en) * 2013-05-29 2016-05-05 H.B. Fuller Company An elastic attachment adhesive and a disposable absorbent article made with the same
US10723824B2 (en) 2014-02-07 2020-07-28 Eastman Chemical Company Adhesives comprising amorphous propylene-ethylene copolymers
US9611341B2 (en) 2014-02-07 2017-04-04 Eastman Chemical Company Amorphous propylene-ethylene copolymers
US10647795B2 (en) 2014-02-07 2020-05-12 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins
US11267916B2 (en) 2014-02-07 2022-03-08 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins
US10308740B2 (en) 2014-02-07 2019-06-04 Eastman Chemical Company Amorphous propylene-ethylene copolymers
US10696765B2 (en) 2014-02-07 2020-06-30 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and propylene polymer
WO2016176821A1 (en) 2015-05-05 2016-11-10 Dow Global Technologies Llc Functionalized, halogenated olefin-based adhesive, articles containing and process for using thereof
US10752815B2 (en) 2016-04-12 2020-08-25 Rextac Llc Low molecular weight butene-1-co-hexene-1 amorphous poly alpha olefins for hot-melt adhesives with enhanced properties
US20170292047A1 (en) 2016-04-12 2017-10-12 Rextac Llc Hexene-1 Containing Amorphous Polyalphaolefins For Improved Hot Melt Adhesives
JP2019528329A (ja) 2016-08-03 2019-10-10 エイチ．ビー．フラー カンパニー 弾性材取り付けホットメルト接着剤組成物及びそれを用いて製造される使い捨て吸収性物品
KR102352173B1 (ko) * 2020-02-13 2022-01-19 대한유화(주) 내구성과 저온유연성이 동시에 우수한 비결정성 폴리프로필렌 공중합체 및 이의 제조방법
US20230135079A1 (en) * 2020-04-01 2023-05-04 3M Innovative Properties Company Compositions Comprising Romp Catalyst and Dispersant, Cartridges, and Methods

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NL163523C (nl) * 1970-07-31 1983-11-16 Montedison Spa Werkwijze om een polymerisatiekatalysator te bereiden.
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JPS6042805B2 (ja) * 1979-02-27 1985-09-25 日石三菱株式会社 共重合体の製法
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CA1282546C (en) * 1986-06-30 1991-04-02 Brian Jay Pellon Propylene polymers
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ES2022355B3 (es) * 1986-06-30 1991-12-01 Rexene Products Company (A Delaware Corporation) Polimeros de propileno y su preparacion.

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Publication number Publication date
AU1866688A (en) 1989-09-21
AU620333B2 (en) 1992-02-20
KR0134777B1 (ko) 1998-04-20
JP2703571B2 (ja) 1998-01-26
US4847340A (en) 1989-07-11
EP0329319A1 (en) 1989-08-23
CA1309799C (en) 1992-11-03
CN1035301A (zh) 1989-09-06
ES2046461T3 (es) 1994-02-01
DE68909066T2 (de) 1994-05-05
ATE94567T1 (de) 1993-10-15
JPH01210407A (ja) 1989-08-24
EP0329319B1 (en) 1993-09-15
DE68909066D1 (de) 1993-10-21

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