DE2362049A1 - Selbst-versiegelnde verpackungsfolien - Google Patents
Selbst-versiegelnde verpackungsfolienInfo
- Publication number
- DE2362049A1 DE2362049A1 DE2362049A DE2362049A DE2362049A1 DE 2362049 A1 DE2362049 A1 DE 2362049A1 DE 2362049 A DE2362049 A DE 2362049A DE 2362049 A DE2362049 A DE 2362049A DE 2362049 A1 DE2362049 A1 DE 2362049A1
- Authority
- DE
- Germany
- Prior art keywords
- weight
- films according
- polyisobutylene
- polybutylene
- ethylene
- 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.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 title claims description 8
- 239000012785 packaging film Substances 0.000 title description 4
- 229920006280 packaging film Polymers 0.000 title description 4
- -1 polybutylene Polymers 0.000 claims description 18
- 229920002367 Polyisobutene Polymers 0.000 claims description 16
- 239000013032 Hydrocarbon resin Substances 0.000 claims description 14
- 229920006270 hydrocarbon resin Polymers 0.000 claims description 14
- 229920005989 resin Polymers 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 14
- 229920001748 polybutylene Polymers 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 10
- 239000005977 Ethylene Substances 0.000 claims description 10
- 229920001567 vinyl ester resin Polymers 0.000 claims description 9
- 229920001577 copolymer Polymers 0.000 claims description 8
- 229920001038 ethylene copolymer Polymers 0.000 claims description 8
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000003209 petroleum derivative Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 3
- 230000000379 polymerizing effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 239000003999 initiator Substances 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000005038 ethylene vinyl acetate Substances 0.000 description 5
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 5
- 238000010791 quenching Methods 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 238000005984 hydrogenation reaction Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 150000002978 peroxides Chemical class 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- KPAPHODVWOVUJL-UHFFFAOYSA-N 1-benzofuran;1h-indene Chemical compound C1=CC=C2CC=CC2=C1.C1=CC=C2OC=CC2=C1 KPAPHODVWOVUJL-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229930195734 saturated hydrocarbon Natural products 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- UDCLFLLKQIRWHA-UHFFFAOYSA-N 2-(2,4-dichloro-5-fluorophenyl)-2-oxoacetaldehyde Chemical compound FC1=CC(C(=O)C=O)=C(Cl)C=C1Cl UDCLFLLKQIRWHA-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- HETCEOQFVDFGSY-UHFFFAOYSA-N Isopropenyl acetate Chemical compound CC(=C)OC(C)=O HETCEOQFVDFGSY-UHFFFAOYSA-N 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 240000007591 Tilia tomentosa Species 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000001925 cycloalkenes Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- GLVVKKSPKXTQRB-UHFFFAOYSA-N ethenyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC=C GLVVKKSPKXTQRB-UHFFFAOYSA-N 0.000 description 1
- LZWYWAIOTBEZFN-UHFFFAOYSA-N ethenyl hexanoate Chemical compound CCCCCC(=O)OC=C LZWYWAIOTBEZFN-UHFFFAOYSA-N 0.000 description 1
- QBDADGJLZNIRFQ-UHFFFAOYSA-N ethenyl octanoate Chemical compound CCCCCCCC(=O)OC=C QBDADGJLZNIRFQ-UHFFFAOYSA-N 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002469 indenes Chemical class 0.000 description 1
- 239000004615 ingredient 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
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- XOROUWAJDBBCRC-UHFFFAOYSA-N nickel;sulfanylidenetungsten Chemical compound [Ni].[W]=S XOROUWAJDBBCRC-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 150000003097 polyterpenes Chemical class 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000012719 thermal polymerization Methods 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 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
- 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
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
- C08L23/0853—Ethene vinyl acetate copolymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/10—Adhesives in the form of films or foils without carriers
-
- 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
- C08L2310/00—Masterbatches
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08L57/02—Copolymers of mineral oil hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Adhesive Tapes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5768072A GB1401880A (en) | 1972-12-14 | 1972-12-14 | Self-sealing films |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2362049A1 true DE2362049A1 (de) | 1974-07-04 |
Family
ID=10479788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2362049A Withdrawn DE2362049A1 (de) | 1972-12-14 | 1973-12-13 | Selbst-versiegelnde verpackungsfolien |
Country Status (10)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0067138A1 (en) * | 1981-06-02 | 1982-12-15 | Unifos Kemi Ab | Use of an ethylene polymer composition for the production of film |
| EP0109512A3 (en) * | 1982-09-29 | 1984-10-17 | The Dow Chemical Company | Olefin polymer stretch/cling film |
| EP0143924A3 (de) * | 1983-09-29 | 1986-10-22 | Ec Erdölchemie Gmbh | Mischungen aus Polyäthylen, Verfahren zu ihrer Herstellung und daraus erhaltene Folien |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS538295A (en) * | 1976-07-12 | 1978-01-25 | Nippon Petrochemicals Co Ltd | Packing film |
| US4178401A (en) * | 1978-01-09 | 1979-12-11 | W. R. Grace & Co. | Packaging film comprising a blended self-welding layer |
| CA1106520A (en) * | 1978-11-24 | 1981-08-04 | Marinus A. Doomernik | Blends of polyethylene and polybutene |
| US4504434A (en) * | 1980-02-02 | 1985-03-12 | Bemis Company, Inc. | Process and polymer blend composition for stretch wrap film |
| US5891500A (en) * | 1995-10-12 | 1999-04-06 | E. I. Du Pont De Nemours And Company | Packaging films capable of being heat-sealed closed and thereafter peeled open |
| DE19923839A1 (de) | 1999-05-26 | 2000-11-30 | Mitsubishi Polyester Film Gmbh | Sammelpacksystem enthaltend eine siegelfähige Polyesterfolie |
| US7323239B2 (en) | 2001-10-22 | 2008-01-29 | Exxonmobil Chemical Patents Inc. | Protective films |
| EP1551918B1 (en) | 2002-10-09 | 2008-04-02 | Exxonmobil Chemical Patents Inc. | Heat sealable compositions and uses thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5522498B2 (enrdf_load_stackoverflow) * | 1972-09-29 | 1980-06-17 |
-
1972
- 1972-12-14 GB GB5768072A patent/GB1401880A/en not_active Expired
-
1973
- 1973-12-11 BE BE138740A patent/BE808488A/xx unknown
- 1973-12-13 LU LU68994A patent/LU68994A1/xx unknown
- 1973-12-13 SE SE7316887A patent/SE397358B/xx unknown
- 1973-12-13 CA CA188,113A patent/CA1027285A/en not_active Expired
- 1973-12-13 DE DE2362049A patent/DE2362049A1/de not_active Withdrawn
- 1973-12-13 DK DK677273AA patent/DK139191B/da unknown
- 1973-12-13 FR FR7344640A patent/FR2324703A1/fr active Granted
- 1973-12-14 IT IT54280/73A patent/IT1008620B/it active
- 1973-12-14 JP JP48140228A patent/JPS4999345A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0067138A1 (en) * | 1981-06-02 | 1982-12-15 | Unifos Kemi Ab | Use of an ethylene polymer composition for the production of film |
| EP0109512A3 (en) * | 1982-09-29 | 1984-10-17 | The Dow Chemical Company | Olefin polymer stretch/cling film |
| EP0143924A3 (de) * | 1983-09-29 | 1986-10-22 | Ec Erdölchemie Gmbh | Mischungen aus Polyäthylen, Verfahren zu ihrer Herstellung und daraus erhaltene Folien |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1008620B (it) | 1976-11-30 |
| DK139191C (enrdf_load_stackoverflow) | 1979-06-11 |
| CA1027285A (en) | 1978-02-28 |
| GB1401880A (en) | 1975-08-06 |
| DK139191B (da) | 1979-01-08 |
| FR2324703B1 (enrdf_load_stackoverflow) | 1978-04-14 |
| LU68994A1 (enrdf_load_stackoverflow) | 1974-07-05 |
| JPS4999345A (enrdf_load_stackoverflow) | 1974-09-19 |
| FR2324703A1 (fr) | 1977-04-15 |
| SE397358B (sv) | 1977-10-31 |
| BE808488A (fr) | 1974-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8130 | Withdrawal |