AT303398B - Verfahren zum Herstellen von unverstreckten Folien aus Polypropylen - Google Patents
Verfahren zum Herstellen von unverstreckten Folien aus PolypropylenInfo
- Publication number
- AT303398B AT303398B AT195970A AT195970A AT303398B AT 303398 B AT303398 B AT 303398B AT 195970 A AT195970 A AT 195970A AT 195970 A AT195970 A AT 195970A AT 303398 B AT303398 B AT 303398B
- Authority
- AT
- Austria
- Prior art keywords
- polypropylene
- production
- unstretched films
- unstretched
- films
- Prior art date
Links
- 239000004743 Polypropylene Substances 0.000 title 1
- -1 polypropylene Polymers 0.000 title 1
- 229920001155 polypropylene Polymers 0.000 title 1
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)
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 |
---|---|
AT303398B true AT303398B (de) | 1972-11-27 |
Family
ID=5730487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT195970A AT303398B (de) | 1969-04-05 | 1970-03-03 | Verfahren zum Herstellen von unverstreckten Folien aus Polypropylen |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT303398B (enrdf_load_stackoverflow) |
BE (1) | BE748460A (enrdf_load_stackoverflow) |
DE (1) | DE1917651C3 (enrdf_load_stackoverflow) |
ES (1) | ES378252A1 (enrdf_load_stackoverflow) |
FR (1) | FR2038273A1 (enrdf_load_stackoverflow) |
GB (1) | GB1303156A (enrdf_load_stackoverflow) |
Families Citing this family (3)
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 |
DE8708567U1 (de) * | 1987-06-18 | 1987-08-27 | Sedley Place Design GmbH Berlin, 1000 Berlin | Anschlagtafel |
DE69201180T2 (de) * | 1991-10-21 | 1995-06-14 | Mitsubishi Petrochemical Co | Propylencopolymerzusammensetzung. |
-
1969
- 1969-04-05 DE DE19691917651 patent/DE1917651C3/de not_active Expired
-
1970
- 1970-03-03 AT AT195970A patent/AT303398B/de not_active IP Right Cessation
- 1970-04-02 FR FR7011933A patent/FR2038273A1/fr not_active Withdrawn
- 1970-04-03 GB GB1588970A patent/GB1303156A/en not_active Expired
- 1970-04-03 BE BE748460D patent/BE748460A/xx not_active IP Right Cessation
- 1970-04-04 ES ES378252A patent/ES378252A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1917651A1 (de) | 1970-10-15 |
BE748460A (fr) | 1970-10-05 |
ES378252A1 (es) | 1972-05-16 |
GB1303156A (enrdf_load_stackoverflow) | 1973-01-17 |
DE1917651B2 (de) | 1974-09-05 |
FR2038273A1 (enrdf_load_stackoverflow) | 1971-01-08 |
DE1917651C3 (de) | 1975-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |