CN109605881B - 一种用于uht纸铝塑液体包装材料的封口膜及其制备方法 - Google Patents
一种用于uht纸铝塑液体包装材料的封口膜及其制备方法 Download PDFInfo
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- CN109605881B CN109605881B CN201811444613.9A CN201811444613A CN109605881B CN 109605881 B CN109605881 B CN 109605881B CN 201811444613 A CN201811444613 A CN 201811444613A CN 109605881 B CN109605881 B CN 109605881B
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 9
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- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 claims description 5
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Images
Classifications
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- 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
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- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
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- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
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- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
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- B32B27/00—Layered products comprising a layer of synthetic resin
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- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
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- 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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
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- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
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- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7244—Oxygen barrier
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- 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
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811444613.9A CN109605881B (zh) | 2018-11-29 | 2018-11-29 | 一种用于uht纸铝塑液体包装材料的封口膜及其制备方法 |
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CN201811444613.9A CN109605881B (zh) | 2018-11-29 | 2018-11-29 | 一种用于uht纸铝塑液体包装材料的封口膜及其制备方法 |
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CN109605881A CN109605881A (zh) | 2019-04-12 |
CN109605881B true CN109605881B (zh) | 2020-08-07 |
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CN201811444613.9A Active CN109605881B (zh) | 2018-11-29 | 2018-11-29 | 一种用于uht纸铝塑液体包装材料的封口膜及其制备方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110065269A (zh) * | 2019-04-16 | 2019-07-30 | 黄山永新股份有限公司 | 一种高阻隔高速自动充气食品包装膜及其生产工艺 |
BR102021016242B1 (pt) * | 2021-08-17 | 2023-11-21 | Herman Brian Elias Moura | Embalagem de filme plástico com fecho aderente para embrulhar produtos diversos |
WO2023099733A1 (en) * | 2021-12-03 | 2023-06-08 | Tetra Laval Holdings & Finance S.A. | Method of manufacturing a strip for sealing a laminated packaging material for liquid food products |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103009753B (zh) * | 2012-12-26 | 2016-01-20 | 郦国强 | 用于无菌包装密封的pet挤出复合材料及其制备方法 |
CN203246150U (zh) * | 2013-03-20 | 2013-10-23 | 上海迈高新材料科技有限公司 | 一种适用于纸基复合无菌包装的塑料密封条 |
MX2018004908A (es) * | 2015-10-29 | 2018-07-06 | Tetra Laval Holdings & Finance | Pelicula de barrera laminada y cinta de cobertura de los bordes para envasado. |
TW201723001A (zh) * | 2015-12-16 | 2017-07-01 | 陶氏全球科技有限責任公司 | 具有可剝離及不可剝離熱密封件之封裝 |
AR109065A1 (es) * | 2016-07-28 | 2018-10-24 | Dow Global Technologies Llc | Estructuras multicapa, películas multicapa y envases formados a partir de ellas |
EP3309085A1 (en) * | 2016-10-17 | 2018-04-18 | SIG Technology AG | Container precursor, in particular for producing a dimensionally stable foodstuff container, having a sheetlike composite, a first and a second wall region |
CN107984844A (zh) * | 2017-12-11 | 2018-05-04 | 杭州科能新材料科技有限公司 | 一种适用食品包装的封口膜及其制备方法 |
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- 2018-11-29 CN CN201811444613.9A patent/CN109605881B/zh active Active
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Application publication date: 20190412 Assignee: Yantai Yida Financial Leasing Co.,Ltd. Assignor: YANTAI FENGFULAI FILM TECHNOLOGY Co.,Ltd. Contract record no.: X2020980008897 Denomination of invention: A sealing film for UHT paper aluminum plastic liquid packaging material and its preparation method Granted publication date: 20200807 License type: Exclusive License Record date: 20201208 |
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