DE2952653C2 - Aus Vinylidenchloridcopolymer und Äthylen-Vinylacetat-Copolymerisat bestehende Folie und Verfahren zu ihrer Herstellung - Google Patents
Aus Vinylidenchloridcopolymer und Äthylen-Vinylacetat-Copolymerisat bestehende Folie und Verfahren zu ihrer HerstellungInfo
- Publication number
- DE2952653C2 DE2952653C2 DE19792952653 DE2952653A DE2952653C2 DE 2952653 C2 DE2952653 C2 DE 2952653C2 DE 19792952653 DE19792952653 DE 19792952653 DE 2952653 A DE2952653 A DE 2952653A DE 2952653 C2 DE2952653 C2 DE 2952653C2
- Authority
- DE
- Germany
- Prior art keywords
- vinyl acetate
- ethylene
- copolymer
- vinylidene chloride
- film
- 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
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 title claims description 37
- 239000005038 ethylene vinyl acetate Substances 0.000 title claims description 36
- 229920001577 copolymer Polymers 0.000 title claims description 27
- 238000004519 manufacturing process Methods 0.000 title description 13
- 238000000034 method Methods 0.000 title description 11
- 230000008569 process Effects 0.000 title description 4
- 239000000203 mixture Substances 0.000 claims description 35
- 229920000642 polymer Polymers 0.000 description 18
- 229940117958 vinyl acetate Drugs 0.000 description 17
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 15
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 9
- 239000005033 polyvinylidene chloride Substances 0.000 description 9
- 239000000314 lubricant Substances 0.000 description 8
- 239000004014 plasticizer Substances 0.000 description 8
- 239000003381 stabilizer Substances 0.000 description 8
- 239000000725 suspension Substances 0.000 description 7
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 5
- 239000000839 emulsion Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 239000004908 Emulsion polymer Substances 0.000 description 3
- 238000007720 emulsion polymerization reaction Methods 0.000 description 3
- -1 Polybutylene Polymers 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010557 suspension polymerization reaction Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 235000008098 Oxalis acetosella Nutrition 0.000 description 1
- 240000007930 Oxalis acetosella Species 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920005670 poly(ethylene-vinyl chloride) Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920005653 propylene-ethylene copolymer Polymers 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920006300 shrink film Polymers 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229920006163 vinyl copolymer Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/08—Homopolymers or copolymers of vinylidene chloride
-
- 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
- C08L23/08—Copolymers of ethene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67379A | 1979-01-03 | 1979-01-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2952653A1 DE2952653A1 (de) | 1980-07-10 |
| DE2952653C2 true DE2952653C2 (de) | 1982-06-24 |
Family
ID=21692548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792952653 Expired DE2952653C2 (de) | 1979-01-03 | 1979-12-28 | Aus Vinylidenchloridcopolymer und Äthylen-Vinylacetat-Copolymerisat bestehende Folie und Verfahren zu ihrer Herstellung |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS55108442A (en, 2012) |
| AR (1) | AR218188A1 (en, 2012) |
| AU (1) | AU535896B2 (en, 2012) |
| BR (1) | BR8000002A (en, 2012) |
| CA (1) | CA1139513A (en, 2012) |
| DE (1) | DE2952653C2 (en, 2012) |
| DK (1) | DK2080A (en, 2012) |
| FR (1) | FR2445845A1 (en, 2012) |
| GB (1) | GB2038861B (en, 2012) |
| NZ (1) | NZ192513A (en, 2012) |
| SE (1) | SE8000019L (en, 2012) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4362834A (en) * | 1979-12-26 | 1982-12-07 | The Dow Chemical Company | Extrusion-grade vinylidene chloride copolymer compositions and films prepared therefrom |
| US4360489A (en) | 1981-02-02 | 1982-11-23 | The Dow Chemical Company | Process for adding magnesium oxide to film forming vinylidene chloride copolymer compositions |
| AU584276B2 (en) * | 1986-02-27 | 1989-05-18 | Dow Chemical Company, The | Blends of vinylidene chloride copolymers and olefin copolymers and films produced therefrom |
| KR100427629B1 (ko) * | 1995-04-27 | 2004-07-19 | 쿠레하 카가쿠 고교 가부시키가이샤 | 염화비닐리덴공중합체함유수지조성물,그필름,그압출가공방법및그필름의제조방법 |
| JP6999384B2 (ja) * | 2017-11-30 | 2022-01-18 | 株式会社クレハ | 塩化ビニリデン系樹脂フィルム、それを用いた充填包装体、及びその製造方法 |
| JP7720397B2 (ja) * | 2021-08-30 | 2025-08-07 | 株式会社クレハ | 塩化ビニリデン系樹脂組成物、延伸フィルム及び充填包装体 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4112181A (en) * | 1961-12-05 | 1978-09-05 | W. R. Grace & Co. | Method for preparing a film of vinylidene chloride polymer |
| US3565975A (en) * | 1969-07-03 | 1971-02-23 | Dow Chemical Co | Vinylidene chloride polymer compositions |
| US3713965A (en) * | 1970-12-28 | 1973-01-30 | Dow Chemical Co | Non-blocking packaging film comprising an ethylene-vinyl acetate copolymer blended with a fatty acid amide and calcium carbonate |
| US4031162A (en) * | 1971-03-30 | 1977-06-21 | W. R. Grace & Co. | Polymer film with narrow molecular weight distribution and saran and laminates thereof |
| GB1385196A (en) * | 1971-06-23 | 1975-02-26 | Grace W R & Co | Process for the production of laminates |
-
1979
- 1979-12-27 CA CA000342679A patent/CA1139513A/en not_active Expired
- 1979-12-27 JP JP16949079A patent/JPS55108442A/ja active Pending
- 1979-12-28 DE DE19792952653 patent/DE2952653C2/de not_active Expired
- 1979-12-31 GB GB7944634A patent/GB2038861B/en not_active Expired
-
1980
- 1980-01-02 DK DK2080A patent/DK2080A/da not_active Application Discontinuation
- 1980-01-02 FR FR8000035A patent/FR2445845A1/fr active Granted
- 1980-01-02 BR BR8000002A patent/BR8000002A/pt unknown
- 1980-01-02 SE SE8000019A patent/SE8000019L/xx not_active Application Discontinuation
- 1980-01-02 AU AU54277/80A patent/AU535896B2/en not_active Expired - Fee Related
- 1980-01-03 AR AR27953480A patent/AR218188A1/es active
- 1980-01-04 NZ NZ19251380A patent/NZ192513A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2038861B (en) | 1983-05-11 |
| JPS55108442A (en) | 1980-08-20 |
| DK2080A (da) | 1980-07-04 |
| GB2038861A (en) | 1980-07-30 |
| AR218188A1 (es) | 1980-05-15 |
| NZ192513A (en) | 1982-08-17 |
| FR2445845A1 (fr) | 1980-08-01 |
| FR2445845B1 (en, 2012) | 1983-12-09 |
| AU5427780A (en) | 1980-07-10 |
| DE2952653A1 (de) | 1980-07-10 |
| CA1139513A (en) | 1983-01-18 |
| BR8000002A (pt) | 1980-09-23 |
| SE8000019L (sv) | 1980-07-04 |
| AU535896B2 (en) | 1984-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8369 | Partition in: |
Ref document number: 2953791 Country of ref document: DE Format of ref document f/p: P |
|
| AH | Division in |
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| Q171 | Divided out to: |
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| 8339 | Ceased/non-payment of the annual fee |