GB1276023A - Biaxially stretched film from polypropylene or copolymers or mixtures of polypropylene and polyethylene and process for the manufacture thereof - Google Patents
Biaxially stretched film from polypropylene or copolymers or mixtures of polypropylene and polyethylene and process for the manufacture thereofInfo
- Publication number
- GB1276023A GB1276023A GB4320669A GB4320669A GB1276023A GB 1276023 A GB1276023 A GB 1276023A GB 4320669 A GB4320669 A GB 4320669A GB 4320669 A GB4320669 A GB 4320669A GB 1276023 A GB1276023 A GB 1276023A
- Authority
- GB
- United Kingdom
- Prior art keywords
- film
- polypropylene
- melting point
- crystallite melting
- ratio
- 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
Links
- -1 polypropylene Polymers 0.000 title abstract 10
- 239000004743 Polypropylene Substances 0.000 title abstract 7
- 229920001155 polypropylene Polymers 0.000 title abstract 7
- 239000004698 Polyethylene Substances 0.000 title abstract 3
- 229920000573 polyethylene Polymers 0.000 title abstract 3
- 229920001577 copolymer Polymers 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000008018 melting Effects 0.000 abstract 5
- 238000002844 melting Methods 0.000 abstract 5
- 229920001756 Polyvinyl chloride acetate Polymers 0.000 abstract 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000009998 heat setting Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229920006254 polymer film Polymers 0.000 abstract 1
- 229920002689 polyvinyl acetate Polymers 0.000 abstract 1
- 239000011118 polyvinyl acetate Substances 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 239000005033 polyvinylidene chloride Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
-
- 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
- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681779585 DE1779585A1 (de) | 1968-08-30 | 1968-08-30 | Biaxial gestreckte Folie aus Polypropylen und Verfahren zur Herstellung derselben |
| DE19691936963 DE1936963A1 (de) | 1969-07-21 | 1969-07-21 | Biaxial gestreckte Folie aus Mischpolymeren oder Mischungn von Polypropylen und Polyaethylen und Verfahren zur Herstellung derselben |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1276023A true GB1276023A (en) | 1972-06-01 |
Family
ID=25755786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4320669A Expired GB1276023A (en) | 1968-08-30 | 1969-08-29 | Biaxially stretched film from polypropylene or copolymers or mixtures of polypropylene and polyethylene and process for the manufacture thereof |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT311057B (enrdf_load_stackoverflow) |
| BE (1) | BE738068A (enrdf_load_stackoverflow) |
| CH (1) | CH526599A (enrdf_load_stackoverflow) |
| DK (1) | DK130168B (enrdf_load_stackoverflow) |
| ES (1) | ES370958A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2017105A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1276023A (enrdf_load_stackoverflow) |
| LU (1) | LU59369A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6912674A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0157554A3 (en) * | 1984-03-29 | 1986-12-17 | Kuraray Co., Ltd. | Polypropylene sheet |
| US4820471A (en) * | 1985-08-06 | 1989-04-11 | Stamicarbon B.V. | Process for the preparation of blown film |
| EP0927624B2 (en) † | 1994-12-22 | 2010-08-18 | Toyo Boseki Kabushiki Kaisha | Biaxially oriented polyamide resin film and production thereof |
| EP2353844A1 (de) * | 2010-02-05 | 2011-08-10 | Rkw Se | Steife Folie mit hoher Durchstoßfestigkeit für Verpackungen und technische Anwendungen und Verfahren zu ihrer Herstellung |
| EP3098059A1 (de) | 2015-05-28 | 2016-11-30 | Technische Universität Dortmund | Verfahren zur herstellung eines orientierten polymers |
| CN111098533A (zh) * | 2019-12-31 | 2020-05-05 | 武汉中兴创新材料技术有限公司 | 一种硬弹性聚丙烯膜的制备方法、硬弹性聚丙烯膜及应用 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3817223A1 (de) * | 1987-08-28 | 1989-03-09 | Alkor Gmbh | Verfahren zur herstellung von polyolefinfolien oder -platten mit hoher festigkeit |
| JP3111652B2 (ja) * | 1992-06-30 | 2000-11-27 | 住友化学工業株式会社 | ポリプロピレン組成物及びそのフィルム |
-
1969
- 1969-08-20 NL NL6912674A patent/NL6912674A/xx unknown
- 1969-08-27 BE BE738068D patent/BE738068A/xx unknown
- 1969-08-27 CH CH1298369A patent/CH526599A/de not_active IP Right Cessation
- 1969-08-27 AT AT820669A patent/AT311057B/de not_active IP Right Cessation
- 1969-08-28 LU LU59369D patent/LU59369A1/xx unknown
- 1969-08-28 ES ES370958A patent/ES370958A1/es not_active Expired
- 1969-08-29 GB GB4320669A patent/GB1276023A/en not_active Expired
- 1969-08-29 DK DK463869A patent/DK130168B/da unknown
- 1969-08-29 FR FR6929573A patent/FR2017105A1/fr active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0157554A3 (en) * | 1984-03-29 | 1986-12-17 | Kuraray Co., Ltd. | Polypropylene sheet |
| US4820471A (en) * | 1985-08-06 | 1989-04-11 | Stamicarbon B.V. | Process for the preparation of blown film |
| EP0927624B2 (en) † | 1994-12-22 | 2010-08-18 | Toyo Boseki Kabushiki Kaisha | Biaxially oriented polyamide resin film and production thereof |
| EP2353844A1 (de) * | 2010-02-05 | 2011-08-10 | Rkw Se | Steife Folie mit hoher Durchstoßfestigkeit für Verpackungen und technische Anwendungen und Verfahren zu ihrer Herstellung |
| WO2011095303A1 (de) | 2010-02-05 | 2011-08-11 | Rkw Se | Steife folie mit hoher durchstoss- und weiterreissfestigkeit |
| CN102741036A (zh) * | 2010-02-05 | 2012-10-17 | Rkw欧洲公司 | 具有高抗穿透性和抗连续撕裂性的刚性薄膜 |
| CN102741036B (zh) * | 2010-02-05 | 2014-12-31 | Rkw欧洲公司 | 具有高抗穿透性和抗连续撕裂性的刚性薄膜 |
| US9238315B2 (en) | 2010-02-05 | 2016-01-19 | Rkw Se | Rigid film having high puncture resistance and tear propagation resistance |
| EP3098059A1 (de) | 2015-05-28 | 2016-11-30 | Technische Universität Dortmund | Verfahren zur herstellung eines orientierten polymers |
| DE102015108465A1 (de) | 2015-05-28 | 2016-12-01 | Technische Universität Dortmund | Verfahren zur Herstellung eines orientierten Polymers |
| CN111098533A (zh) * | 2019-12-31 | 2020-05-05 | 武汉中兴创新材料技术有限公司 | 一种硬弹性聚丙烯膜的制备方法、硬弹性聚丙烯膜及应用 |
| CN111098533B (zh) * | 2019-12-31 | 2022-06-10 | 武汉中兴创新材料技术有限公司 | 一种硬弹性聚丙烯膜的制备方法、硬弹性聚丙烯膜及应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| AT311057B (de) | 1973-10-25 |
| ES370958A1 (es) | 1972-01-01 |
| FR2017105A1 (enrdf_load_stackoverflow) | 1970-05-15 |
| DK130168B (da) | 1975-01-06 |
| BE738068A (enrdf_load_stackoverflow) | 1970-02-27 |
| CH526599A (de) | 1972-08-15 |
| LU59369A1 (enrdf_load_stackoverflow) | 1971-08-04 |
| NL6912674A (enrdf_load_stackoverflow) | 1970-03-03 |
| DK130168C (enrdf_load_stackoverflow) | 1975-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| PE20 | Patent expired after termination of 20 years |