JPS6364312B2 - - Google Patents
Info
- Publication number
- JPS6364312B2 JPS6364312B2 JP55020575A JP2057580A JPS6364312B2 JP S6364312 B2 JPS6364312 B2 JP S6364312B2 JP 55020575 A JP55020575 A JP 55020575A JP 2057580 A JP2057580 A JP 2057580A JP S6364312 B2 JPS6364312 B2 JP S6364312B2
- Authority
- JP
- Japan
- Prior art keywords
- polyethylene
- film
- parts
- styrene
- 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
Links
- 239000004698 Polyethylene Substances 0.000 claims description 45
- -1 polyethylene Polymers 0.000 claims description 45
- 229920000573 polyethylene Polymers 0.000 claims description 45
- 239000002174 Styrene-butadiene Substances 0.000 claims description 26
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 26
- 239000011115 styrene butadiene Substances 0.000 claims description 26
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 26
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 20
- 238000004806 packaging method and process Methods 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 230000000052 comparative effect Effects 0.000 description 14
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 239000003337 fertilizer Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229920001684 low density polyethylene Polymers 0.000 description 5
- 239000004702 low-density polyethylene Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000004711 α-olefin Substances 0.000 description 2
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92904—Die; Nozzle zone
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2057580A JPS56117651A (en) | 1980-02-22 | 1980-02-22 | Laminated inflation film for heavy packing bag and its manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2057580A JPS56117651A (en) | 1980-02-22 | 1980-02-22 | Laminated inflation film for heavy packing bag and its manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56117651A JPS56117651A (en) | 1981-09-16 |
| JPS6364312B2 true JPS6364312B2 (ko) | 1988-12-12 |
Family
ID=12030994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2057580A Granted JPS56117651A (en) | 1980-02-22 | 1980-02-22 | Laminated inflation film for heavy packing bag and its manufacture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56117651A (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH036424Y2 (ko) * | 1980-07-31 | 1991-02-19 | ||
| JPS5732791A (en) * | 1980-08-07 | 1982-02-22 | Sumitomo Jukikai Envirotec Kk | Treatment of waste water |
| JPS5862548U (ja) * | 1981-10-22 | 1983-04-27 | セイコーインスツルメンツ株式会社 | 電池収納装置 |
| JPS58112736A (ja) * | 1981-12-26 | 1983-07-05 | 日本マタイ株式会社 | 複合ポリエチレンフイルム製袋 |
| JP6787039B2 (ja) * | 2016-10-27 | 2020-11-18 | 三菱ケミカル株式会社 | 多層構造体の製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5117273A (ja) * | 1974-08-02 | 1976-02-12 | Asahi Chemical Ind | Reienshinhoriechirenfuirumu oyobi shiitonokairyohoho |
-
1980
- 1980-02-22 JP JP2057580A patent/JPS56117651A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5117273A (ja) * | 1974-08-02 | 1976-02-12 | Asahi Chemical Ind | Reienshinhoriechirenfuirumu oyobi shiitonokairyohoho |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56117651A (en) | 1981-09-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8642144B2 (en) | Innerliner with nylon skin layer | |
| CN104691071B (zh) | 一种耐穿刺的包装膜及其制备方法 | |
| US3589976A (en) | Composite films of polyolefins and polystyrene | |
| GB2025847A (en) | Multilayer film | |
| CN105026281B (zh) | 保鲜膜 | |
| CA2877564C (en) | Curl resistant barrier films | |
| JP2007508972A (ja) | 発泡ポリオレフィン層を備えた包装材料 | |
| PL223808B1 (pl) | Poliolefinowa, pięciowarstwowa folia typu stretch | |
| JPS6364312B2 (ko) | ||
| JP6520104B2 (ja) | シーラントフィルム | |
| JP6907404B2 (ja) | シーラント用樹脂組成物、シーラント用多層フィルム、熱融着性積層フィルムおよび包装体 | |
| JPH03124561A (ja) | 包装袋 | |
| CA2588479A1 (en) | Multilayer film structure | |
| US20080286511A1 (en) | Multilayer film structure | |
| JP6415837B2 (ja) | 積層フィルムおよび包装体 | |
| JPS642515B2 (ko) | ||
| JPH035307B2 (ko) | ||
| JP2012030555A (ja) | 多層フィルム | |
| JP5878339B2 (ja) | 深絞り包装体 | |
| JPH03189124A (ja) | フィルムの製造方法 | |
| JP4190950B2 (ja) | シーラント用樹脂組成物、シーラントフィルムおよびその用途 | |
| JP3222169B2 (ja) | エチレン共重合体組成物 | |
| JPS6131251A (ja) | 多層フイルム | |
| JP2024019139A (ja) | 開封性が確保されたリサイクル可能なポリエチレン系積層包装材およびその製造方法 | |
| JP2023157583A (ja) | ポリプロピレン系延伸フィルム、包装体 |