JPS6241529B2 - - Google Patents
Info
- Publication number
- JPS6241529B2 JPS6241529B2 JP56060001A JP6000181A JPS6241529B2 JP S6241529 B2 JPS6241529 B2 JP S6241529B2 JP 56060001 A JP56060001 A JP 56060001A JP 6000181 A JP6000181 A JP 6000181A JP S6241529 B2 JPS6241529 B2 JP S6241529B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- resin composition
- ethylene
- low
- strength
- 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
- 239000011342 resin composition Substances 0.000 claims description 52
- 239000000155 melt Substances 0.000 claims description 29
- 229920001577 copolymer Polymers 0.000 claims description 28
- 238000001125 extrusion Methods 0.000 claims description 25
- 229920001684 low density polyethylene Polymers 0.000 claims description 23
- 239000004702 low-density polyethylene Substances 0.000 claims description 23
- 238000007765 extrusion coating Methods 0.000 claims description 22
- 239000004711 α-olefin Substances 0.000 claims description 14
- 125000004432 carbon atom Chemical group C* 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 238000010526 radical polymerization reaction Methods 0.000 claims description 5
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- 239000010410 layer Substances 0.000 description 22
- 238000007789 sealing Methods 0.000 description 22
- 229920005989 resin Polymers 0.000 description 19
- 239000011347 resin Substances 0.000 description 19
- 239000005022 packaging material Substances 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 12
- -1 polyethylene Polymers 0.000 description 11
- 239000005038 ethylene vinyl acetate Substances 0.000 description 10
- 239000012793 heat-sealing layer Substances 0.000 description 9
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 9
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 7
- 238000004806 packaging method and process Methods 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000008188 pellet Substances 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 229920000554 ionomer Polymers 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 229920005672 polyolefin resin Polymers 0.000 description 5
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000012748 slip agent Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 238000009820 dry lamination Methods 0.000 description 2
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920006284 nylon film Polymers 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000014347 soups Nutrition 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000002087 whitening effect Effects 0.000 description 2
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical class OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 1
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- YHQXBTXEYZIYOV-UHFFFAOYSA-N 3-methylbut-1-ene Chemical compound CC(C)C=C YHQXBTXEYZIYOV-UHFFFAOYSA-N 0.000 description 1
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 1
- 244000247812 Amorphophallus rivieri Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229920002752 Konjac Polymers 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 244000294411 Mirabilis expansa Species 0.000 description 1
- 235000015429 Mirabilis expansa Nutrition 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 229910021551 Vanadium(III) chloride Inorganic materials 0.000 description 1
- 229910021552 Vanadium(IV) chloride Inorganic materials 0.000 description 1
- BRRYKAGZJJHJMG-UHFFFAOYSA-J [Mg][Ti](Cl)(Cl)(Cl)Cl Chemical class [Mg][Ti](Cl)(Cl)(Cl)Cl BRRYKAGZJJHJMG-UHFFFAOYSA-J 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 239000005021 flexible packaging material Substances 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 238000012685 gas phase polymerization Methods 0.000 description 1
- 150000002314 glycerols Chemical class 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 235000013622 meat product Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 235000013536 miso Nutrition 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical class CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 235000021110 pickles Nutrition 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 235000013324 preserved food Nutrition 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000013580 sausages Nutrition 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 1
- 150000003682 vanadium compounds Chemical class 0.000 description 1
- JTJFQBNJBPPZRI-UHFFFAOYSA-J vanadium tetrachloride Chemical compound Cl[V](Cl)(Cl)Cl JTJFQBNJBPPZRI-UHFFFAOYSA-J 0.000 description 1
- HQYCOEXWFMFWLR-UHFFFAOYSA-K vanadium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[V+3] HQYCOEXWFMFWLR-UHFFFAOYSA-K 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6000181A JPS57174329A (en) | 1981-04-21 | 1981-04-21 | Resin composition for extrusion molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6000181A JPS57174329A (en) | 1981-04-21 | 1981-04-21 | Resin composition for extrusion molding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57174329A JPS57174329A (en) | 1982-10-27 |
| JPS6241529B2 true JPS6241529B2 (fr) | 1987-09-03 |
Family
ID=13129425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6000181A Granted JPS57174329A (en) | 1981-04-21 | 1981-04-21 | Resin composition for extrusion molding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57174329A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0547803B2 (fr) * | 1987-03-30 | 1993-07-19 | Sumitomo Electric Industries |
Families Citing this family (16)
| 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 |
| JPS5893741A (ja) * | 1981-11-30 | 1983-06-03 | Dainippon Printing Co Ltd | 押出しコ−テイング用樹脂組成物 |
| JPS58152036A (ja) * | 1982-03-08 | 1983-09-09 | Showa Denko Kk | インフレーションフィルムの製造方法 |
| JPS58157837A (ja) * | 1982-03-15 | 1983-09-20 | Showa Denko Kk | インフレーションフィルムの製造方法 |
| US4430457A (en) * | 1982-05-10 | 1984-02-07 | Cities Service Company | Cling/stretch wrap compositions |
| JPS59100151A (ja) * | 1982-11-30 | 1984-06-09 | Idemitsu Petrochem Co Ltd | ポリエチレン系樹脂組成物 |
| JPS6036549A (ja) * | 1983-08-09 | 1985-02-25 | Showa Denko Kk | ラミネ−ト用エチレン系重合体組成物 |
| JPS6067546A (ja) * | 1983-09-26 | 1985-04-17 | Toyo Soda Mfg Co Ltd | 押出コ−ティング用ポリエチレン組成物 |
| US5277988A (en) * | 1987-12-15 | 1994-01-11 | Mitsui Petrochemical Industries, Ltd. | Easily openable heat seal material |
| JPH07110532B2 (ja) * | 1987-12-15 | 1995-11-29 | 三井石油化学工業株式会社 | 易開封性包装体 |
| US5587247A (en) * | 1993-11-29 | 1996-12-24 | Sumitomo Chemical Company, Limited | Resin composition for extrusion molding |
| JP4612157B2 (ja) * | 2000-03-07 | 2011-01-12 | 電気化学工業株式会社 | ハンドラップ用ストレッチフィルム |
| JP4906019B2 (ja) * | 2001-07-11 | 2012-03-28 | 電気化学工業株式会社 | ストレッチフィルム |
| JP2012136666A (ja) * | 2010-12-27 | 2012-07-19 | Tosoh Corp | 押出ラミネート用ポリエチレン樹脂組成物および積層体 |
| JP5895484B2 (ja) * | 2011-11-30 | 2016-03-30 | 東ソー株式会社 | 押出ラミネート用エチレン系重合体組成物および積層体 |
| JP2016108383A (ja) * | 2014-12-03 | 2016-06-20 | 三井・デュポンポリケミカル株式会社 | 表面保護部材用樹脂組成物及びそれを用いた表面保護フィルムまたはシート |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5239741A (en) * | 1975-09-26 | 1977-03-28 | Mitsui Petrochem Ind Ltd | Polyolfin compositions |
| JPS52100536A (en) * | 1976-02-19 | 1977-08-23 | Mitsui Petrochem Ind Ltd | Adhesive tape |
| JPS52104585A (en) * | 1976-02-28 | 1977-09-02 | Gunze Kk | Heat sealable bi axial oriented film |
| JPS53125452A (en) * | 1977-04-09 | 1978-11-01 | Mitsui Petrochem Ind Ltd | Polyolefin composition |
| JPS5452A (en) * | 1977-06-03 | 1979-01-05 | Idemitsu Petrochemical Co | Polyethylene composition for extremely thin film forming |
| JPS5512008A (en) * | 1978-06-29 | 1980-01-28 | Mitsui Petrochemical Ind | Packing laminate sack |
| JPS55118859A (en) * | 1979-03-07 | 1980-09-12 | Asahi Dow Ltd | Cold high orientation multilayer film and its preparation |
| JPS55139445A (en) * | 1979-04-18 | 1980-10-31 | Idemitsu Petrochem Co Ltd | Polypropylene composition |
| JPS5615664A (en) * | 1979-07-12 | 1981-02-14 | Shigeo Ogino | Preparation of konjak |
-
1981
- 1981-04-21 JP JP6000181A patent/JPS57174329A/ja active Granted
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5239741A (en) * | 1975-09-26 | 1977-03-28 | Mitsui Petrochem Ind Ltd | Polyolfin compositions |
| JPS52100536A (en) * | 1976-02-19 | 1977-08-23 | Mitsui Petrochem Ind Ltd | Adhesive tape |
| JPS52104585A (en) * | 1976-02-28 | 1977-09-02 | Gunze Kk | Heat sealable bi axial oriented film |
| JPS53125452A (en) * | 1977-04-09 | 1978-11-01 | Mitsui Petrochem Ind Ltd | Polyolefin composition |
| JPS5452A (en) * | 1977-06-03 | 1979-01-05 | Idemitsu Petrochemical Co | Polyethylene composition for extremely thin film forming |
| JPS5512008A (en) * | 1978-06-29 | 1980-01-28 | Mitsui Petrochemical Ind | Packing laminate sack |
| JPS55118859A (en) * | 1979-03-07 | 1980-09-12 | Asahi Dow Ltd | Cold high orientation multilayer film and its preparation |
| JPS55139445A (en) * | 1979-04-18 | 1980-10-31 | Idemitsu Petrochem Co Ltd | Polypropylene composition |
| JPS5615664A (en) * | 1979-07-12 | 1981-02-14 | Shigeo Ogino | Preparation of konjak |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0547803B2 (fr) * | 1987-03-30 | 1993-07-19 | Sumitomo Electric Industries |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57174329A (en) | 1982-10-27 |
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