JPH0231740B2 - - Google Patents

Info

Publication number
JPH0231740B2
JPH0231740B2 JP57154047A JP15404782A JPH0231740B2 JP H0231740 B2 JPH0231740 B2 JP H0231740B2 JP 57154047 A JP57154047 A JP 57154047A JP 15404782 A JP15404782 A JP 15404782A JP H0231740 B2 JPH0231740 B2 JP H0231740B2
Authority
JP
Japan
Prior art keywords
weight
film
boiling
polymer
crystalline
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 - Lifetime
Application number
JP57154047A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5943044A (ja
Inventor
Masaaki Oozuru
Yoshihiro Fujita
Hideo Niihara
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.)
Tosoh Corp
Original Assignee
Tosoh Corp
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 Tosoh Corp filed Critical Tosoh Corp
Priority to JP57154047A priority Critical patent/JPS5943044A/ja
Priority to DE19833331749 priority patent/DE3331749A1/de
Priority to FR8314147A priority patent/FR2532652B1/fr
Publication of JPS5943044A publication Critical patent/JPS5943044A/ja
Publication of JPH0231740B2 publication Critical patent/JPH0231740B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • 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
    • C08J2323/12—Polypropene
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP57154047A 1982-09-06 1982-09-06 軟質系プロピレン系重合体フイルム Granted JPS5943044A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP57154047A JPS5943044A (ja) 1982-09-06 1982-09-06 軟質系プロピレン系重合体フイルム
DE19833331749 DE3331749A1 (de) 1982-09-06 1983-09-02 Weiche folie aus polypropylen
FR8314147A FR2532652B1 (fr) 1982-09-06 1983-09-05 Pellicule souple en polymere de propylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57154047A JPS5943044A (ja) 1982-09-06 1982-09-06 軟質系プロピレン系重合体フイルム

Publications (2)

Publication Number Publication Date
JPS5943044A JPS5943044A (ja) 1984-03-09
JPH0231740B2 true JPH0231740B2 (en:Method) 1990-07-16

Family

ID=15575751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57154047A Granted JPS5943044A (ja) 1982-09-06 1982-09-06 軟質系プロピレン系重合体フイルム

Country Status (3)

Country Link
JP (1) JPS5943044A (en:Method)
DE (1) DE3331749A1 (en:Method)
FR (1) FR2532652B1 (en:Method)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU85577A1 (fr) * 1984-10-08 1986-06-11 Montefina Sa Films en polypropylene expanse et procede pour les preparer
LU85576A1 (fr) * 1984-10-08 1986-06-11 Montefina Sa Materiaux rigides en polypropylene expanse et procede pour leur preparation
US4731400A (en) * 1984-12-18 1988-03-15 Mitsui Petrochemical Industries, Ltd. Thermoplastic resin composition
CN1004076B (zh) * 1985-04-01 1989-05-03 中国科学院上海有机化学研究所 β-晶型聚丙烯生产方法
NL8601412A (nl) * 1986-06-02 1988-01-04 Stamicarbon Folie met lasbare laag.
NL8601411A (nl) * 1986-06-02 1988-01-04 Stamicarbon Werkwijze voor het tegengaan van plakken van kunststoffolies.
JPH0781045B2 (ja) * 1986-11-14 1995-08-30 三菱化学株式会社 プロピレン重合体組成物
JP2642934B2 (ja) * 1987-07-31 1997-08-20 協和化学工業 株式会社 合成樹脂フイルム用ブロツキング防止剤及び組成物
FR2627466B1 (fr) * 1988-02-18 1991-02-22 Gervais Danone Sa Dispositif d'emballage, notamment pour produit laitier frais comme un fromage du type " suisse ", ou analogue
JPH07119290B2 (ja) * 1989-11-28 1995-12-20 出光石油化学株式会社 軟質ポリプロピレンフィルム及びその製造方法
JP2818790B2 (ja) * 1989-11-28 1998-10-30 出光石油化学株式会社 軟質ポリプロピレン系複合材料
TW282476B (en:Method) * 1993-12-16 1996-08-01 Himont Inc
CA2664910A1 (en) * 2006-12-15 2008-07-03 Fina Technology, Inc. Polypropylene blown film

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1328573A (fr) * 1962-05-21 1963-05-31 Union Carbide Corp Pellicule de polypropylène à orientation biaxiale
GB1016758A (en) * 1963-04-29 1966-01-12 Hercules Powder Co Ltd Improvements in or relating to a method for forming polypropylene film
US3540979A (en) * 1966-07-11 1970-11-17 Phillips Petroleum Co Laminates of similarly constituted films of different crystal structure
GB1452424A (en) * 1974-03-29 1976-10-13 Ici Ltd Composite films
JPS6043859B2 (ja) * 1977-12-01 1985-09-30 東レ株式会社 透明性のすぐれたポリプロピレンフイルム

Also Published As

Publication number Publication date
DE3331749A1 (de) 1984-03-08
FR2532652A1 (fr) 1984-03-09
JPS5943044A (ja) 1984-03-09
FR2532652B1 (fr) 1986-05-02

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