CN1030199C - 具有游离末端长链支化的聚丙烯的制备方法 - Google Patents

具有游离末端长链支化的聚丙烯的制备方法 Download PDF

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Publication number
CN1030199C
CN1030199C CN86100791A CN86100791A CN1030199C CN 1030199 C CN1030199 C CN 1030199C CN 86100791 A CN86100791 A CN 86100791A CN 86100791 A CN86100791 A CN 86100791A CN 1030199 C CN1030199 C CN 1030199C
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China
Prior art keywords
polypropylene
environment
branching
irradiated
amorphous
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Expired - Lifetime
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CN86100791A
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English (en)
Chinese (zh)
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CN86100791A (zh
Inventor
B·约瑟夫·西夫
约翰·W·梅菲尔特
安东尼·J·丹尼科拉·杰尔
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Himont Inc
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Himont Inc
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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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/50—Partial depolymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/28—Treatment by wave energy or particle radiation

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
CN86100791A 1985-01-31 1986-01-31 具有游离末端长链支化的聚丙烯的制备方法 Expired - Lifetime CN1030199C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US69679985A 1985-01-31 1985-01-31
USUS.NO.696799 1985-01-31
US696,799 1985-01-31

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN89103939A Division CN1043148C (zh) 1985-01-31 1989-06-10 丙烯聚合物组合物及其用途

Publications (2)

Publication Number Publication Date
CN86100791A CN86100791A (zh) 1987-02-04
CN1030199C true CN1030199C (zh) 1995-11-01

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ID=24798598

Family Applications (1)

Application Number Title Priority Date Filing Date
CN86100791A Expired - Lifetime CN1030199C (zh) 1985-01-31 1986-01-31 具有游离末端长链支化的聚丙烯的制备方法

Country Status (8)

Country Link
US (1) US4916198A (2)
JP (1) JPH0745551B2 (2)
CN (1) CN1030199C (2)
AU (3) AU597241B2 (2)
BR (1) BR8600413A (2)
IN (1) IN166935B (2)
RU (1) RU2031906C1 (2)
ZA (1) ZA86528B (2)

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