BE748460A - Procede de fabrication de feuilles non etirees de polypropylene - Google Patents

Procede de fabrication de feuilles non etirees de polypropylene

Info

Publication number
BE748460A
BE748460A BE748460DA BE748460A BE 748460 A BE748460 A BE 748460A BE 748460D A BE748460D A BE 748460DA BE 748460 A BE748460 A BE 748460A
Authority
BE
Belgium
Prior art keywords
manufacturing
unstretched polypropylene
polypropylene sheets
sheets
unstretched
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of BE748460A publication Critical patent/BE748460A/xx

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
    • C08L23/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
BE748460D 1969-04-05 1970-04-03 Procede de fabrication de feuilles non etirees de polypropylene BE748460A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691917651 DE1917651C3 (de) 1969-04-05 1969-04-05 Verfahren zum Herstellen von unverstreckten Folien aus Polypropylen

Publications (1)

Publication Number Publication Date
BE748460A true BE748460A (fr) 1970-10-05

Family

ID=5730487

Family Applications (1)

Application Number Title Priority Date Filing Date
BE748460D BE748460A (fr) 1969-04-05 1970-04-03 Procede de fabrication de feuilles non etirees de polypropylene

Country Status (6)

Country Link
AT (1) AT303398B (de)
BE (1) BE748460A (de)
DE (1) DE1917651C3 (de)
ES (1) ES378252A1 (de)
FR (1) FR2038273A1 (de)
GB (1) GB1303156A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237889A (en) * 1978-09-13 1980-12-09 Minnesota Mining And Manufacturing Company Diaper closure utilizing pressure-sensitive adhesive tape having textured foil backing

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8708567U1 (de) * 1987-06-18 1987-08-27 Sedley Place Design GmbH Berlin, 1000 Berlin Anschlagtafel
EP0538749B1 (de) * 1991-10-21 1995-01-11 Mitsubishi Petrochemical Co., Ltd. Propylencopolymerzusammensetzung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237889A (en) * 1978-09-13 1980-12-09 Minnesota Mining And Manufacturing Company Diaper closure utilizing pressure-sensitive adhesive tape having textured foil backing

Also Published As

Publication number Publication date
ES378252A1 (es) 1972-05-16
FR2038273A1 (de) 1971-01-08
AT303398B (de) 1972-11-27
DE1917651A1 (de) 1970-10-15
DE1917651B2 (de) 1974-09-05
DE1917651C3 (de) 1975-04-24
GB1303156A (de) 1973-01-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BADISCHE ANILIN & SODA FABRIK A.G.

Effective date: 19860430