FR2532652B1 - Pellicule souple en polymere de propylene - Google Patents

Pellicule souple en polymere de propylene

Info

Publication number
FR2532652B1
FR2532652B1 FR8314147A FR8314147A FR2532652B1 FR 2532652 B1 FR2532652 B1 FR 2532652B1 FR 8314147 A FR8314147 A FR 8314147A FR 8314147 A FR8314147 A FR 8314147A FR 2532652 B1 FR2532652 B1 FR 2532652B1
Authority
FR
France
Prior art keywords
flexible film
propylene polymer
propylene
polymer
flexible
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
FR8314147A
Other languages
English (en)
French (fr)
Other versions
FR2532652A1 (fr
Inventor
Masaaki Ootsuru
Yoshihiro Fujita
Hideo Shinbara
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
Toyo Soda Manufacturing 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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Publication of FR2532652A1 publication Critical patent/FR2532652A1/fr
Application granted granted Critical
Publication of FR2532652B1 publication Critical patent/FR2532652B1/fr
Expired 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR8314147A 1982-09-06 1983-09-05 Pellicule souple en polymere de propylene Expired FR2532652B1 (fr)

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
FR2532652A1 FR2532652A1 (fr) 1984-03-09
FR2532652B1 true FR2532652B1 (fr) 1986-05-02

Family

ID=15575751

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8314147A Expired FR2532652B1 (fr) 1982-09-06 1983-09-05 Pellicule souple en polymere de propylene

Country Status (3)

Country Link
JP (1) JPS5943044A (ja)
DE (1) DE3331749A1 (ja)
FR (1) FR2532652B1 (ja)

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
NL8601411A (nl) * 1986-06-02 1988-01-04 Stamicarbon Werkwijze voor het tegengaan van plakken van kunststoffolies.
NL8601412A (nl) * 1986-06-02 1988-01-04 Stamicarbon Folie met lasbare laag.
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
EP0658577B1 (en) * 1993-12-16 1997-07-16 Montell North America Inc. Propylene homopolymer resins having a high stereoblock content
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
JPH0231740B2 (ja) 1990-07-16
FR2532652A1 (fr) 1984-03-09
JPS5943044A (ja) 1984-03-09
DE3331749A1 (de) 1984-03-08

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Legal Events

Date Code Title Description
ST Notification of lapse