KR0171055B1 - 폴리에틸렌과 그 제조방법 - Google Patents

폴리에틸렌과 그 제조방법 Download PDF

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Publication number
KR0171055B1
KR0171055B1 KR1019910003537A KR910003537A KR0171055B1 KR 0171055 B1 KR0171055 B1 KR 0171055B1 KR 1019910003537 A KR1019910003537 A KR 1019910003537A KR 910003537 A KR910003537 A KR 910003537A KR 0171055 B1 KR0171055 B1 KR 0171055B1
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KR
South Korea
Prior art keywords
carbon atoms
nickel
polyethylene
bis
alkyl
Prior art date
Application number
KR1019910003537A
Other languages
English (en)
Korean (ko)
Other versions
KR910016787A (ko
Inventor
아끼히로 야노
사또루 야마다
구니다까 야마다
Original Assignee
야마구찌 도시아끼
도오소오 가부시끼가이샤
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=12920026&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR0171055(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 야마구찌 도시아끼, 도오소오 가부시끼가이샤 filed Critical 야마구찌 도시아끼
Publication of KR910016787A publication Critical patent/KR910016787A/ko
Application granted granted Critical
Publication of KR0171055B1 publication Critical patent/KR0171055B1/ko

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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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/01—Additive used together with the catalyst, excluding compounds containing Al or B

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
KR1019910003537A 1990-03-06 1991-03-05 폴리에틸렌과 그 제조방법 KR0171055B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2-52626 1990-03-06
JP2-25626 1990-03-06
JP5262690 1990-03-06
JP2-209302 1990-08-09
JP20930290A JP2990756B2 (ja) 1990-03-06 1990-08-09 ポリエチレンおよびその製法

Publications (2)

Publication Number Publication Date
KR910016787A KR910016787A (ko) 1991-11-05
KR0171055B1 true KR0171055B1 (ko) 1999-03-30

Family

ID=12920026

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910003537A KR0171055B1 (ko) 1990-03-06 1991-03-05 폴리에틸렌과 그 제조방법

Country Status (2)

Country Link
JP (1) JP2990756B2 (ja)
KR (1) KR0171055B1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100677785B1 (ko) * 1999-04-01 2007-02-05 이 아이 듀폰 디 네모아 앤드 캄파니 에틸렌 중합 방법

Also Published As

Publication number Publication date
JP2990756B2 (ja) 1999-12-13
JPH03277610A (ja) 1991-12-09
KR910016787A (ko) 1991-11-05

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