JPH0425976B2 - - Google Patents

Info

Publication number
JPH0425976B2
JPH0425976B2 JP59158981A JP15898184A JPH0425976B2 JP H0425976 B2 JPH0425976 B2 JP H0425976B2 JP 59158981 A JP59158981 A JP 59158981A JP 15898184 A JP15898184 A JP 15898184A JP H0425976 B2 JPH0425976 B2 JP H0425976B2
Authority
JP
Japan
Prior art keywords
polymer
crystalline
butene
radical
weight
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
JP59158981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6137833A (ja
Inventor
Masaki Kamyama
Hiroyuki Hori
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP15898184A priority Critical patent/JPS6137833A/ja
Priority to EP85305465A priority patent/EP0171976B1/en
Priority to DE8585305465T priority patent/DE3573796D1/de
Priority to US06/786,026 priority patent/US4727113A/en
Publication of JPS6137833A publication Critical patent/JPS6137833A/ja
Priority to US07/017,121 priority patent/US4727112A/en
Publication of JPH0425976B2 publication Critical patent/JPH0425976B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • 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
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/938—Polymer degradation
    • 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
    • Y10S526/914—Polymer degradation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
JP15898184A 1984-07-31 1984-07-31 結晶性１−ブテン系重合体組成物 Granted JPS6137833A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP15898184A JPS6137833A (ja) 1984-07-31 1984-07-31 結晶性１−ブテン系重合体組成物
EP85305465A EP0171976B1 (en) 1984-07-31 1985-07-31 Crystalline 1-butene polymer composition
DE8585305465T DE3573796D1 (en) 1984-07-31 1985-07-31 Crystalline 1-butene polymer composition
US06/786,026 US4727113A (en) 1984-07-31 1985-10-10 Crystalline 1-butene polymer composition
US07/017,121 US4727112A (en) 1984-07-31 1987-02-20 Crystalline 1-butene polymer composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15898184A JPS6137833A (ja) 1984-07-31 1984-07-31 結晶性１−ブテン系重合体組成物

Publications (2)

Publication Number Publication Date
JPS6137833A JPS6137833A (ja) 1986-02-22
JPH0425976B2 true JPH0425976B2 (en]) 1992-05-06

Family

ID=15683602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15898184A Granted JPS6137833A (ja) 1984-07-31 1984-07-31 結晶性１−ブテン系重合体組成物

Country Status (4)

Country Link
US (2) US4727113A (en])
EP (1) EP0171976B1 (en])
JP (1) JPS6137833A (en])
DE (1) DE3573796D1 (en])

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137833A (ja) * 1984-07-31 1986-02-22 Mitsui Petrochem Ind Ltd 結晶性１−ブテン系重合体組成物
JPH0723412B2 (ja) * 1986-09-04 1995-03-15 住友化学工業株式会社 ４―メチルペンテン―１共重合体の製造方法
US4966944A (en) * 1986-12-10 1990-10-30 Quantum Chemical Corporation Impact propylene copolymers with improved bruise resistance
US4960820A (en) * 1988-05-24 1990-10-02 Shell Oil Company Compositions and articles using high melt flow poly-1-butene and polypropylene blends
US5266607A (en) * 1989-11-30 1993-11-30 Rexene Products Company Crystallization enhancement of polyolefins
US5204182A (en) * 1990-05-04 1993-04-20 Imperial Chemical Industries Plc Polyolefin film
GB9010092D0 (en) * 1990-05-04 1990-06-27 Ici Plc Polyolefin film
US5221715A (en) * 1990-09-21 1993-06-22 Shell Oil Company Poly(1-butene)resin composition
US6172173B1 (en) * 1991-01-18 2001-01-09 The Dow Chemical Company Silica supported transition metal catalyst
US5439949A (en) * 1991-08-21 1995-08-08 Rexene Corporation Propylene compositions with improved resistance to thermoforming sag
BR9206793A (pt) * 1991-11-27 1995-10-31 Minnesota Mining & Mfg Composição curável por radiação artigo fita e processo para preparar um adesivo sensível a pressão
US5176872A (en) * 1992-02-19 1993-01-05 Rexene Products Company Polypropylene resins for multiple cavity stretch blow molding
US5359004A (en) * 1992-06-05 1994-10-25 Shell Oil Company Cocracked polymer blend and products produced therefrom
US5859088A (en) * 1993-04-13 1999-01-12 Minnesota Mining And Manufacturing Company Radiation-curable poly(α-olefin) adhesives
JP4971554B2 (ja) * 2001-06-14 2012-07-11 出光興産株式会社 １−ブテン系樹脂組成物および成形体
JP4418158B2 (ja) * 2001-03-29 2010-02-17 出光興産株式会社 ポリオレフィン系樹脂組成物とフィルムおよび多層積層体
US6753373B2 (en) * 2002-06-20 2004-06-22 Kris W. Winowiecki Polyolefin compositions and method of use thereof in molded products
US7258930B2 (en) * 2004-04-28 2007-08-21 Cryovac, Inc. Oxygen scavenging film with cyclic olefin copolymer
CA2592026C (en) * 2004-12-22 2010-11-30 Advantage Polymers, Llc Thermoplastic compositions and method of use thereof for molded articles
US20110060061A1 (en) * 2009-09-04 2011-03-10 Smink Jeffrey S Masterbatch composition having a high polymer processing aid
JP5902991B2 (ja) * 2012-04-25 2016-04-13 三井化学株式会社 ブテン系重合体組成物およびそれから得られる成形体
CN108884195B (zh) 2016-01-28 2021-06-11 三井化学株式会社 丁烯系聚合物、树脂组合物及成型体

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144436A (en) * 1961-01-04 1964-08-11 Du Pont Process for degrading stereoregular polymers
US4001172A (en) * 1972-04-03 1977-01-04 Exxon Research And Engineering Company Polymers with improved properties and process therefor
DE2254128C3 (de) * 1972-11-04 1975-08-14 Chemische Werke Huels Ag, 4370 Marl Thermoplastische Formmasse aus Polybuten-I
FR2440260A1 (fr) * 1978-10-30 1980-05-30 Charbonnages Ste Chimique Procede de forgeage du polybutene-1
CA1142883A (en) * 1980-09-04 1983-03-15 George White Process for irradiation of polyethylene
US4311571A (en) * 1980-10-10 1982-01-19 Conoco Inc. Rapid phase transformation for poly(butene-1)
DE3275467D1 (en) * 1981-12-16 1987-04-02 Shell Oil Co Polybutene
JPS6028442A (ja) * 1983-07-26 1985-02-13 Mitsui Petrochem Ind Ltd ポリ４−メチル−１−ペンテンフイルム
JPS6137833A (ja) * 1984-07-31 1986-02-22 Mitsui Petrochem Ind Ltd 結晶性１−ブテン系重合体組成物
US4677025A (en) * 1985-08-30 1987-06-30 Shell Oil Company Unique molecular weight distribution polybutylene blend and film

Also Published As

Publication number Publication date
JPS6137833A (ja) 1986-02-22
US4727113A (en) 1988-02-23
US4727112A (en) 1988-02-23
EP0171976A1 (en) 1986-02-19
EP0171976B1 (en) 1989-10-18
DE3573796D1 (en) 1989-11-23

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term