JPH024425B2 - - Google Patents
Info
- Publication number
- JPH024425B2 JPH024425B2 JP56008013A JP801381A JPH024425B2 JP H024425 B2 JPH024425 B2 JP H024425B2 JP 56008013 A JP56008013 A JP 56008013A JP 801381 A JP801381 A JP 801381A JP H024425 B2 JPH024425 B2 JP H024425B2
- Authority
- JP
- Japan
- Prior art keywords
- composite film
- film
- copolymer
- extrusion coating
- density
- 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 - Lifetime
Links
- -1 polyethylene Polymers 0.000 claims description 21
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 20
- 239000005977 Ethylene Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 15
- 239000004698 Polyethylene Substances 0.000 claims description 14
- 229920000573 polyethylene Polymers 0.000 claims description 14
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 229920005604 random copolymer Polymers 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 239000004711 α-olefin Substances 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 description 32
- 238000007765 extrusion coating Methods 0.000 description 24
- 238000000034 method Methods 0.000 description 21
- 229920001577 copolymer Polymers 0.000 description 19
- 239000000203 mixture Substances 0.000 description 16
- 238000007789 sealing Methods 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 9
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 7
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 5
- 229920001684 low density polyethylene Polymers 0.000 description 5
- 239000004702 low-density polyethylene Substances 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 description 4
- 229920001903 high density polyethylene Polymers 0.000 description 4
- 239000004700 high-density polyethylene Substances 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- 229920000098 polyolefin Polymers 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229920000554 ionomer Polymers 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 150000002681 magnesium compounds Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000005033 polyvinylidene chloride Substances 0.000 description 2
- ZZLCFHIKESPLTH-UHFFFAOYSA-N 4-Methylbiphenyl Chemical compound C1=CC(C)=CC=C1C1=CC=CC=C1 ZZLCFHIKESPLTH-UHFFFAOYSA-N 0.000 description 1
- GVNWZKBFMFUVNX-UHFFFAOYSA-N Adipamide Chemical compound NC(=O)CCCCC(N)=O GVNWZKBFMFUVNX-UHFFFAOYSA-N 0.000 description 1
- 244000247812 Amorphophallus rivieri Species 0.000 description 1
- 235000001206 Amorphophallus rivieri Nutrition 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- 229920002752 Konjac Polymers 0.000 description 1
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
- 235000015429 Mirabilis expansa Nutrition 0.000 description 1
- 244000294411 Mirabilis expansa Species 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920000305 Nylon 6,10 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- QHZOMAXECYYXGP-UHFFFAOYSA-N ethene;prop-2-enoic acid Chemical compound C=C.OC(=O)C=C QHZOMAXECYYXGP-UHFFFAOYSA-N 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- QQVIHTHCMHWDBS-UHFFFAOYSA-L isophthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC(C([O-])=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-L 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000252 konjac Substances 0.000 description 1
- 235000010485 konjac Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 235000013536 miso Nutrition 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 229920006284 nylon film Polymers 0.000 description 1
- 150000002899 organoaluminium compounds Chemical class 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 235000021110 pickles Nutrition 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000012748 slip agent Substances 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP801381A JPS57123053A (en) | 1981-01-23 | 1981-01-23 | Composite film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP801381A JPS57123053A (en) | 1981-01-23 | 1981-01-23 | Composite film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57123053A JPS57123053A (en) | 1982-07-31 |
| JPH024425B2 true JPH024425B2 (ru) | 1990-01-29 |
Family
ID=11681456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP801381A Granted JPS57123053A (en) | 1981-01-23 | 1981-01-23 | Composite film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57123053A (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS581558A (ja) * | 1981-06-26 | 1983-01-06 | 旭化成株式会社 | 積層フイルム |
| JPS6032625A (ja) * | 1983-08-01 | 1985-02-19 | Keiwa Shoko Kk | 線状低密度ポリエチレンを押出しラミネートしたシート材の製造方法 |
| JPS6052945U (ja) * | 1983-09-16 | 1985-04-13 | 山陽国策パルプ株式会社 | 剥離紙 |
| IT1190394B (it) * | 1985-09-30 | 1988-02-16 | Grace W R & Co | Pellicola multistrato termoplastica per imballaggio e sacchetti da essa ricavati |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49101420A (ru) * | 1972-10-17 | 1974-09-25 | ||
| JPS5268279A (en) * | 1975-12-04 | 1977-06-06 | Toyobo Co Ltd | Composite films of polypropylene withexcellent processability |
| JPS5225177B2 (ru) * | 1973-11-12 | 1977-07-06 | ||
| JPS52104585A (en) * | 1976-02-28 | 1977-09-02 | Gunze Kk | Heat sealable bi axial oriented film |
| JPS5392887A (en) * | 1977-01-27 | 1978-08-15 | Mitsui Petrochem Ind Ltd | Ethylene copolymer |
| JPS53125452A (en) * | 1977-04-09 | 1978-11-01 | Mitsui Petrochem Ind Ltd | Polyolefin composition |
| JPS54154466A (en) * | 1978-03-31 | 1979-12-05 | Union Carbide Corp | Method of making film from low density ethylene hydrocarbon copolymer |
| JPS54154488A (en) * | 1978-03-31 | 1979-12-05 | Union Carbide Corp | Preparation of ethylene copolymer in fluedized bed reactor |
| JPS5512008A (en) * | 1978-06-29 | 1980-01-28 | Mitsui Petrochemical Ind | Packing laminate sack |
| JPS57117547A (en) * | 1980-11-26 | 1982-07-22 | Union Carbide Corp | Extrusion coating composition containing linear low density ethylene hydrocarbon copolymer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS591794Y2 (ja) * | 1975-08-09 | 1984-01-19 | 大日本印刷株式会社 | ホウソウヨウセキソウフイルム |
-
1981
- 1981-01-23 JP JP801381A patent/JPS57123053A/ja active Granted
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49101420A (ru) * | 1972-10-17 | 1974-09-25 | ||
| JPS5225177B2 (ru) * | 1973-11-12 | 1977-07-06 | ||
| JPS5268279A (en) * | 1975-12-04 | 1977-06-06 | Toyobo Co Ltd | Composite films of polypropylene withexcellent processability |
| JPS52104585A (en) * | 1976-02-28 | 1977-09-02 | Gunze Kk | Heat sealable bi axial oriented film |
| JPS5392887A (en) * | 1977-01-27 | 1978-08-15 | Mitsui Petrochem Ind Ltd | Ethylene copolymer |
| JPS53125452A (en) * | 1977-04-09 | 1978-11-01 | Mitsui Petrochem Ind Ltd | Polyolefin composition |
| JPS54154466A (en) * | 1978-03-31 | 1979-12-05 | Union Carbide Corp | Method of making film from low density ethylene hydrocarbon copolymer |
| JPS54154488A (en) * | 1978-03-31 | 1979-12-05 | Union Carbide Corp | Preparation of ethylene copolymer in fluedized bed reactor |
| JPS5512008A (en) * | 1978-06-29 | 1980-01-28 | Mitsui Petrochemical Ind | Packing laminate sack |
| JPS57117547A (en) * | 1980-11-26 | 1982-07-22 | Union Carbide Corp | Extrusion coating composition containing linear low density ethylene hydrocarbon copolymer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57123053A (en) | 1982-07-31 |
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