CN100503235C - 食品包装 - Google Patents
食品包装 Download PDFInfo
- Publication number
- CN100503235C CN100503235C CNB2004800166567A CN200480016656A CN100503235C CN 100503235 C CN100503235 C CN 100503235C CN B2004800166567 A CNB2004800166567 A CN B2004800166567A CN 200480016656 A CN200480016656 A CN 200480016656A CN 100503235 C CN100503235 C CN 100503235C
- Authority
- CN
- China
- Prior art keywords
- sealant
- film
- lldpe
- packing
- ground floor
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
- B32B2323/043—HDPE, i.e. high density polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
Landscapes
- Wrappers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
- Packages (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
Description
膜序号 | 实施例1 | 实施例3 | 实施例5 | 实施例6 |
温度(℃) | 23 | 23 | 23 | 23 |
最大力(N) | 120 | 220 | 132 | 164 |
最大力下的伸长量(mm) | 71 | 103 | 74 | 52 |
最大力下的吸收能量(Nmm) | 5346 | 13803 | 6211 | 4784 |
膜序号 | 实施例1 | 实施例3 | 实施例5 | 实施例6 |
温度(℃) | -40 | -40 | -40 | -40 |
最大力(N) | 184 | 202 | 158 | 179 |
最大力下的伸长量(mm) | 37 | 39 | 41 | 29 |
最大力下的吸收能量(Nmm) | 3915 | 4751 | 3834 | 2678 |
膜序号 | 实施例1 | 实施例2 | 实施例3 |
密封初始温度(℃)T<sup>1</sup> | 145 | 145 | 140 |
最大密封温度(℃)T<sup>2</sup> | 150 | 175 | >180 |
密封范围T<sup>2</sup>-T<sup>1</sup> | 5 | 30 | >40 |
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0314189.2A GB0314189D0 (en) | 2003-06-18 | 2003-06-18 | Food packaging |
GB0314189.2 | 2003-06-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1805848A CN1805848A (zh) | 2006-07-19 |
CN100503235C true CN100503235C (zh) | 2009-06-24 |
Family
ID=27636832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800166567A Expired - Fee Related CN100503235C (zh) | 2003-06-18 | 2004-06-18 | 食品包装 |
Country Status (21)
Country | Link |
---|---|
US (1) | US20070166436A1 (zh) |
EP (2) | EP1488924B1 (zh) |
CN (1) | CN100503235C (zh) |
AT (1) | ATE324260T1 (zh) |
AU (1) | AU2004249491B2 (zh) |
BR (1) | BRPI0411457A (zh) |
CA (1) | CA2529295C (zh) |
DE (1) | DE602004000736T2 (zh) |
DK (1) | DK1488924T3 (zh) |
EA (1) | EA009628B1 (zh) |
ES (1) | ES2263113T3 (zh) |
GB (1) | GB0314189D0 (zh) |
IL (1) | IL171860A (zh) |
IS (1) | IS2332B (zh) |
NO (1) | NO20042582L (zh) |
NZ (1) | NZ544375A (zh) |
PE (1) | PE20050025A1 (zh) |
PL (1) | PL1488924T3 (zh) |
PT (1) | PT1488924E (zh) |
TW (1) | TW200514689A (zh) |
WO (1) | WO2004113072A1 (zh) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7919738B2 (en) | 2006-03-14 | 2011-04-05 | Pliant, Llc | Freezable/microwaveable packaging films |
US7812293B2 (en) | 2006-03-14 | 2010-10-12 | Pliant Corporation | Freezable/microwavable packaging films and venting packages |
ES2329608T5 (es) † | 2006-12-21 | 2016-04-12 | Borealis Technology Oy | Película |
DE602006013673D1 (en) † | 2006-12-21 | 2010-05-27 | Borealis Tech Oy | Film |
ES2354383T5 (es) | 2007-08-10 | 2021-06-21 | Borealis Tech Oy | Artículo que comprende una composición de polipropileno |
EP2067799A1 (en) | 2007-12-05 | 2009-06-10 | Borealis Technology OY | Polymer |
AU2008200114B2 (en) * | 2008-01-09 | 2013-10-24 | Shun Shing Polyethylene Printing Co., Ltd. | A laminated packaging material and a method and apparatus for production |
WO2009123027A1 (ja) * | 2008-03-31 | 2009-10-08 | グンゼ株式会社 | 食品包装用ポリアミド系多層チューブ |
US20110236708A1 (en) * | 2008-09-23 | 2011-09-29 | Borealis Ag | Polyolefin Construction |
ES2394253T3 (es) | 2010-01-29 | 2013-01-30 | Borealis Ag | Composición de moldeo de polietileno con una relación de craqueo por tensión/rigidez y resistencia al impacto mejoradas |
EP2354183B1 (en) | 2010-01-29 | 2012-08-22 | Borealis AG | Moulding composition |
CN102001207A (zh) * | 2010-08-30 | 2011-04-06 | 天津精华石化有限公司 | 新型ffs重包装膜 |
US20120263924A1 (en) | 2011-04-12 | 2012-10-18 | Paul Thomas Weisman | Multi-Layer Films And Methods Of Forming Same |
JP5953968B2 (ja) * | 2011-06-16 | 2016-07-20 | 日本ポリプロ株式会社 | 熱成形容器とその製造方法 |
EP2554374B1 (en) * | 2011-08-01 | 2016-03-16 | The Procter & Gamble Company | A multilayer film, packages comprising the multilayer film, and processes for making |
EP2554375B1 (en) * | 2011-08-03 | 2014-04-09 | Borealis AG | Film |
US9403347B2 (en) | 2011-12-15 | 2016-08-02 | Berry Plastics Corporation | Peelable closure for container |
US20130189409A1 (en) * | 2012-01-25 | 2013-07-25 | Global Fresh Foods | Systems and methods for maintaining perishable foods |
CN104760359A (zh) * | 2012-12-31 | 2015-07-08 | 台州市珠叶机械科技有限公司 | 一种包装容器 |
CN103043300B (zh) * | 2012-12-31 | 2015-04-22 | 台州市珠叶机械科技有限公司 | 一种包装容器 |
FR3007319B1 (fr) * | 2013-06-25 | 2015-07-31 | Ceisa Packaging | Complexe multicouche etirable |
DE102013113120B4 (de) * | 2013-11-27 | 2023-06-29 | Loparex Germany Gmbh & Co. Kg | Folie für Etiketten und Abdeckbahnen |
CN104802485A (zh) * | 2015-04-03 | 2015-07-29 | 金湖县恒祥塑料制品有限公司 | 绿色可回收共挤包装膜及其制备方法 |
US10569516B2 (en) | 2015-06-08 | 2020-02-25 | Bemis Company, Inc. | Multilayered sheet |
CN105150648A (zh) * | 2015-09-21 | 2015-12-16 | 公主岭华美塑料制品有限公司 | 一种聚乙烯/聚丙烯/聚乙烯三层共挤上吹薄膜及其制备方法 |
CN106553417B (zh) * | 2015-09-30 | 2019-10-29 | 中国石油化工股份有限公司 | 高强度耐穿刺自粘保护膜 |
CN111806014B (zh) * | 2020-07-20 | 2021-08-10 | 山东齐鲁乙烯化工股份有限公司 | 聚乙烯低温耐穿刺包装膜及其制备方法 |
CN111941974A (zh) * | 2020-07-21 | 2020-11-17 | 天津盛天利材料科技有限公司 | 除乙烯二氧化碳高透性防霉抗菌保鲜膜 |
US11560468B2 (en) * | 2020-10-01 | 2023-01-24 | Nova Chemicals (International) S.A. | Thermoformable film |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4197150A (en) * | 1977-11-04 | 1980-04-08 | Mobil Oil Corporation | Coextruded heat sealable laminar thermoplastic films |
US4656068A (en) * | 1983-12-23 | 1987-04-07 | Plicon Corporation | Pellable seal package |
US4662149A (en) * | 1986-03-28 | 1987-05-05 | Hamilton Joel A | Table-top apparatus and method for forming sealing packages |
US5397842A (en) * | 1991-08-20 | 1995-03-14 | Rohm And Haas Company | Polyolefin/segmented copolymer blend and process |
IT1265452B1 (it) * | 1993-12-27 | 1996-11-22 | Himont Inc | Film poliolefinici compositi adatti per imballaggio |
US5736260A (en) * | 1994-10-06 | 1998-04-07 | Sumitomo Chemical Company, Limited | Multilayer packaging film |
JPH09309175A (ja) * | 1996-05-23 | 1997-12-02 | Sekisui Chem Co Ltd | ストレッチ包装用フィルム |
DE19752937A1 (de) * | 1996-11-29 | 1998-06-04 | Sumitomo Chemical Co | Verpackungsstreckfolie |
JPH10272747A (ja) * | 1997-03-31 | 1998-10-13 | Kohjin Co Ltd | 積層ストレッチシュリンクフイルム |
US6083611A (en) * | 1997-11-12 | 2000-07-04 | Tenneco Packaging, Inc. | Roll wrap film |
JPH11179860A (ja) * | 1997-12-19 | 1999-07-06 | Sekisui Chem Co Ltd | ストレッチ包装用フィルム |
JPH11221886A (ja) * | 1998-02-06 | 1999-08-17 | Montell Jpo Kk | ストレッチ包装用フィルム |
JP3798902B2 (ja) * | 1998-03-06 | 2006-07-19 | リケンテクノス株式会社 | オレフィン系ラップフィルム |
US6333096B1 (en) * | 1999-12-21 | 2001-12-25 | Montell Technology Company Bv | Co-extruded, multilayer packaging film made from propylene polymer material |
US20020006482A1 (en) * | 2000-01-24 | 2002-01-17 | Falla Daniel J. | Multilayer blown film structure with polypropylene non-sealant layer and polyethylene sealant layer |
ITFE20000002A1 (it) * | 2000-02-15 | 2001-08-15 | Moplefan Spa | Film multistrato sterilizzabili con radiazioni gamma |
DE20104189U1 (de) * | 2001-03-10 | 2001-05-31 | Foliepack Kunststoffwerk Gmbh | Tiefziehfolie |
JP2001353820A (ja) * | 2001-04-06 | 2001-12-25 | Showa Denko Kk | 食品包装用ストレッチフィルム |
-
2003
- 2003-06-18 GB GBGB0314189.2A patent/GB0314189D0/en not_active Ceased
-
2004
- 2004-06-18 US US10/558,139 patent/US20070166436A1/en not_active Abandoned
- 2004-06-18 TW TW093117743A patent/TW200514689A/zh unknown
- 2004-06-18 PL PL04253682T patent/PL1488924T3/pl unknown
- 2004-06-18 IS IS7327A patent/IS2332B/is unknown
- 2004-06-18 AU AU2004249491A patent/AU2004249491B2/en not_active Ceased
- 2004-06-18 AT AT04253682T patent/ATE324260T1/de not_active IP Right Cessation
- 2004-06-18 EP EP04253682A patent/EP1488924B1/en not_active Expired - Lifetime
- 2004-06-18 WO PCT/GB2004/002611 patent/WO2004113072A1/en active Application Filing
- 2004-06-18 NO NO20042582A patent/NO20042582L/no not_active Application Discontinuation
- 2004-06-18 EP EP06003750A patent/EP1736310A1/en not_active Withdrawn
- 2004-06-18 EA EA200501779A patent/EA009628B1/ru not_active IP Right Cessation
- 2004-06-18 DK DK04253682T patent/DK1488924T3/da active
- 2004-06-18 PE PE2004000603A patent/PE20050025A1/es not_active Application Discontinuation
- 2004-06-18 BR BRPI0411457-4A patent/BRPI0411457A/pt not_active IP Right Cessation
- 2004-06-18 PT PT04253682T patent/PT1488924E/pt unknown
- 2004-06-18 DE DE602004000736T patent/DE602004000736T2/de not_active Expired - Lifetime
- 2004-06-18 CA CA002529295A patent/CA2529295C/en not_active Expired - Fee Related
- 2004-06-18 ES ES04253682T patent/ES2263113T3/es not_active Expired - Lifetime
- 2004-06-18 NZ NZ544375A patent/NZ544375A/en not_active Application Discontinuation
- 2004-06-18 CN CNB2004800166567A patent/CN100503235C/zh not_active Expired - Fee Related
-
2005
- 2005-11-09 IL IL171860A patent/IL171860A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NZ544375A (en) | 2008-07-31 |
DE602004000736D1 (de) | 2006-06-01 |
NO20042582L (no) | 2004-12-20 |
PE20050025A1 (es) | 2005-03-21 |
EA009628B1 (ru) | 2008-02-28 |
ES2263113T3 (es) | 2006-12-01 |
CN1805848A (zh) | 2006-07-19 |
EA200501779A1 (ru) | 2006-08-25 |
EP1488924B1 (en) | 2006-04-26 |
DE602004000736T2 (de) | 2007-05-03 |
CA2529295C (en) | 2009-08-25 |
IL171860A (en) | 2009-12-24 |
GB0314189D0 (en) | 2003-07-23 |
DK1488924T3 (da) | 2006-07-24 |
IS7327A (is) | 2004-12-19 |
AU2004249491B2 (en) | 2008-03-20 |
US20070166436A1 (en) | 2007-07-19 |
ATE324260T1 (de) | 2006-05-15 |
BRPI0411457A (pt) | 2006-07-18 |
PL1488924T3 (pl) | 2006-09-29 |
PT1488924E (pt) | 2006-08-31 |
CA2529295A1 (en) | 2004-12-29 |
EP1488924A1 (en) | 2004-12-22 |
IS2332B (is) | 2008-02-15 |
TW200514689A (en) | 2005-05-01 |
AU2004249491A1 (en) | 2004-12-29 |
WO2004113072A1 (en) | 2004-12-29 |
EP1736310A1 (en) | 2006-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BOREALIS A/S Free format text: FORMER OWNER: BOREALIS AS Effective date: 20100826 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: STATHELLE, NORWAY TO: VIENNA, AUSTRIA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100826 Address after: Austria Vienna Co-patentee after: Tommen Gram Holding Aktien Gesellschaft Patentee after: Borealis A/S Address before: Norway stathelle Co-patentee before: Tommen Gram Holding Aktien Gesellschaft Patentee before: Borealis Aktien Gesellschaft |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20120618 |