JPH0373334A - ポリオレフィン系複合発泡フイルム - Google Patents
ポリオレフィン系複合発泡フイルムInfo
- Publication number
- JPH0373334A JPH0373334A JP2192206A JP19220690A JPH0373334A JP H0373334 A JPH0373334 A JP H0373334A JP 2192206 A JP2192206 A JP 2192206A JP 19220690 A JP19220690 A JP 19220690A JP H0373334 A JPH0373334 A JP H0373334A
- Authority
- JP
- Japan
- Prior art keywords
- film
- ethylene
- vinyl acetate
- foamed
- foamed 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 229920000098 polyolefin Polymers 0.000 title claims abstract description 7
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 15
- 229920005674 ethylene-propylene random copolymer Polymers 0.000 claims abstract description 15
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims abstract description 15
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000005977 Ethylene Substances 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 12
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000004088 foaming agent Substances 0.000 claims abstract description 7
- 239000002344 surface layer Substances 0.000 claims description 11
- 238000005187 foaming Methods 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000010030 laminating Methods 0.000 abstract description 3
- 230000003405 preventing effect Effects 0.000 abstract description 3
- 230000009172 bursting Effects 0.000 abstract 1
- 229920001038 ethylene copolymer Polymers 0.000 abstract 1
- 239000004604 Blowing Agent Substances 0.000 description 10
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- 239000010410 layer Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 5
- 239000006260 foam Substances 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 210000000497 foam cell Anatomy 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000004156 Azodicarbonamide Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 1
- 235000019399 azodicarbonamide Nutrition 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 125000000018 nitroso group Chemical group N(=O)* 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920006300 shrink film Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2192206A JPH0373334A (ja) | 1990-07-19 | 1990-07-19 | ポリオレフィン系複合発泡フイルム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2192206A JPH0373334A (ja) | 1990-07-19 | 1990-07-19 | ポリオレフィン系複合発泡フイルム |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57135975A Division JPS5926230A (ja) | 1982-08-03 | 1982-08-03 | ポリオレフイン系発泡シ−トもしくはフイルム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0373334A true JPH0373334A (ja) | 1991-03-28 |
| JPH0339827B2 JPH0339827B2 (en, 2012) | 1991-06-17 |
Family
ID=16287430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2192206A Granted JPH0373334A (ja) | 1990-07-19 | 1990-07-19 | ポリオレフィン系複合発泡フイルム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0373334A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113308016A (zh) * | 2021-05-26 | 2021-08-27 | 无锡德立柯特纳米新材料科技有限公司 | 一种基于复合抗菌纳米材料的发泡膜及其制备方法 |
-
1990
- 1990-07-19 JP JP2192206A patent/JPH0373334A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113308016A (zh) * | 2021-05-26 | 2021-08-27 | 无锡德立柯特纳米新材料科技有限公司 | 一种基于复合抗菌纳米材料的发泡膜及其制备方法 |
| CN113308016B (zh) * | 2021-05-26 | 2022-03-22 | 无锡德立柯特纳米新材料科技有限公司 | 一种基于复合抗菌纳米材料的发泡膜及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0339827B2 (en, 2012) | 1991-06-17 |
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