CA1000900A - Method for preparing easily processable polyolefin granule - Google Patents

Method for preparing easily processable polyolefin granule

Info

Publication number
CA1000900A
CA1000900A CA131,145A CA131145A CA1000900A CA 1000900 A CA1000900 A CA 1000900A CA 131145 A CA131145 A CA 131145A CA 1000900 A CA1000900 A CA 1000900A
Authority
CA
Canada
Prior art keywords
easily processable
preparing easily
granule
processable polyolefin
polyolefin granule
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA131,145A
Other languages
English (en)
Other versions
CA131145S (en
Inventor
Akio Kobayashi
Takezo Sano
Kenichi Maemoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of CA1000900A publication Critical patent/CA1000900A/en
Expired legal-status Critical Current

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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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)
CA131,145A 1970-12-29 1971-12-24 Method for preparing easily processable polyolefin granule Expired CA1000900A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12440670A JPS5323351B1 (en, 2012) 1970-12-29 1970-12-29

Publications (1)

Publication Number Publication Date
CA1000900A true CA1000900A (en) 1976-11-30

Family

ID=14884654

Family Applications (1)

Application Number Title Priority Date Filing Date
CA131,145A Expired CA1000900A (en) 1970-12-29 1971-12-24 Method for preparing easily processable polyolefin granule

Country Status (7)

Country Link
JP (1) JPS5323351B1 (en, 2012)
CA (1) CA1000900A (en, 2012)
DE (1) DE2163272A1 (en, 2012)
FR (1) FR2120974A5 (en, 2012)
GB (1) GB1381605A (en, 2012)
IT (1) IT945691B (en, 2012)
NL (1) NL7117997A (en, 2012)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430014B2 (en, 2012) * 1972-04-13 1979-09-27
DE2331103C2 (de) * 1973-06-19 1983-12-08 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen kleinteiliger Homo- oder Copolymerisate des Äthylens
DE2441541C2 (de) * 1974-08-30 1982-07-15 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen einer modifizierten Titan-Komponente für Katalysatoren des Ziegler-Natta-Typs
DE2543181C2 (de) 1975-09-27 1986-08-28 Basf Ag, 6700 Ludwigshafen Verfahren zur Polymerisation von Äthylen oder zu dessen Copolymerisation mit C↓3↓- bis C↓1↓↓0↓-α-Monoolefinen
DE2603919C2 (de) 1976-02-03 1984-08-09 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen von Homo- und Copolymerisaten von C↓2↓-bisC↓6↓-α-Monoolefinen
DE2603920C2 (de) 1976-02-03 1984-10-31 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen von Homo- und Copolymerisaten von C↓2↓- bis C↓6↓-α-Monoolefinen
US4426347A (en) * 1981-04-06 1984-01-17 Cornell Stephen W Method of making composite polyolefin based containers
CN114591455B (zh) * 2020-12-03 2023-10-31 中国石油天然气股份有限公司 催化剂及其制备方法、烯烃聚合催化剂体系

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1550186A (en, 2012) * 1967-08-31 1968-12-20

Also Published As

Publication number Publication date
FR2120974A5 (en, 2012) 1972-08-18
DE2163272A1 (de) 1972-07-20
GB1381605A (en) 1975-01-22
NL7117997A (en, 2012) 1972-07-03
JPS5323351B1 (en, 2012) 1978-07-14
IT945691B (it) 1973-05-10

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