KR20210154981A - 레토르트 포장 적용을 위한 폴리프로필렌 조성물 - Google Patents

레토르트 포장 적용을 위한 폴리프로필렌 조성물 Download PDF

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Publication number
KR20210154981A
KR20210154981A KR1020217036796A KR20217036796A KR20210154981A KR 20210154981 A KR20210154981 A KR 20210154981A KR 1020217036796 A KR1020217036796 A KR 1020217036796A KR 20217036796 A KR20217036796 A KR 20217036796A KR 20210154981 A KR20210154981 A KR 20210154981A
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KR
South Korea
Prior art keywords
weight
propylene
polypropylene
ethylene
homopolypropylene
Prior art date
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Pending
Application number
KR1020217036796A
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English (en)
Korean (ko)
Inventor
수파키트 트리탐마쿨
Original Assignee
타이 폴리에틸렌 씨오., 엘티디.
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Application filed by 타이 폴리에틸렌 씨오., 엘티디. filed Critical 타이 폴리에틸렌 씨오., 엘티디.
Publication of KR20210154981A publication Critical patent/KR20210154981A/ko
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • 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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3415—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated in hot water, e.g. boil pouches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3438—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated by steaming
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • 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
    • B32B2439/40—Closed containers
    • B32B2439/46—Bags
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C08L2203/162—Applications used for films sealable films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Packages (AREA)
KR1020217036796A 2019-04-12 2020-04-10 레토르트 포장 적용을 위한 폴리프로필렌 조성물 Pending KR20210154981A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SG120193296W 2019-04-12
SG10201903296WA SG10201903296WA (en) 2019-04-12 2019-04-12 A Polypropylene Composition for Retort Packaging Application
PCT/TH2020/000020 WO2020236090A2 (en) 2019-04-12 2020-04-10 A polypropylene composition for retort packaging application

Publications (1)

Publication Number Publication Date
KR20210154981A true KR20210154981A (ko) 2021-12-21

Family

ID=67439057

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217036796A Pending KR20210154981A (ko) 2019-04-12 2020-04-10 레토르트 포장 적용을 위한 폴리프로필렌 조성물

Country Status (6)

Country Link
EP (1) EP3722095B1 (enExample)
JP (1) JP7551283B2 (enExample)
KR (1) KR20210154981A (enExample)
CN (1) CN111808360A (enExample)
SG (1) SG10201903296WA (enExample)
WO (1) WO2020236090A2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7547953B2 (ja) * 2020-11-19 2024-09-10 Ｔｏｐｐａｎホールディングス株式会社 ポリプロピレン系樹脂組成物、ポリプロピレン系無延伸フィルム、包装材、および包装体
US20250074037A1 (en) * 2023-08-29 2025-03-06 Winpak Ltd. Polyamide and polyolefin containing oriented films

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5439453A (en) * 1977-09-05 1979-03-26 Hitachi Ltd Polypropylene resin composition
JPH0762127B2 (ja) * 1987-12-28 1995-07-05 三井石油化学工業株式会社 水分散型接着剤
ATE435243T1 (de) * 2005-05-20 2009-07-15 Borealis Tech Oy Polymer mit hohem schmelzfluss und verbesserter beständigkeit für röhrenanwendungen
EP2220158B1 (en) * 2007-12-05 2012-03-21 Dow Global Technologies LLC Polypropylene melt-blown sealant films for retort packaging
US8901249B2 (en) * 2008-08-06 2014-12-02 Borealis Ag Composition based on polypropylene compounds with styrenic based elastomers
MX340400B (es) * 2011-12-28 2016-07-07 Dow Global Technologies Llc Sellos retortables de abertura facil para peliculas de empaque.
CN104136525B (zh) * 2012-02-24 2016-05-25 日本聚丙烯株式会社 丙烯-乙烯共聚物树脂组合物以及其成形体、膜和片材
CN104448537B (zh) * 2013-09-18 2017-11-07 中国石油化工股份有限公司 聚丙烯组合物及其制备方法和由其制得的制品
CN104448538B (zh) * 2013-09-18 2017-02-15 中国石油化工股份有限公司 聚丙烯组合物及其制备方法和由其制得的制品
KR101836627B1 (ko) * 2016-05-02 2018-04-19 현대자동차주식회사 촉감과 치수안정성이 우수한 고강성 폴리프로필렌 복합 수지 조성물
CN107141584B (zh) * 2017-04-27 2019-10-18 华南理工大学 一种聚丙烯复合材料及其在制备亲水柔韧无纺布中的应用
CN108943932B (zh) * 2018-08-01 2022-12-09 张家港康得新光电材料有限公司 热封层、cpp膜、其制备方法及铝塑膜

Also Published As

Publication number Publication date
WO2020236090A3 (en) 2021-04-08
JP7551283B2 (ja) 2024-09-17
EP3722095B1 (en) 2023-12-06
SG10201903296WA (en) 2020-09-29
WO2020236090A2 (en) 2020-11-26
CN111808360A (zh) 2020-10-23
WO2020236090A9 (en) 2021-05-27
JP2020172617A (ja) 2020-10-22
EP3722095A1 (en) 2020-10-14

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PA0105 International application

Patent event date: 20211110

Patent event code: PA01051R01D

Comment text: International Patent Application

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Patent event date: 20241206

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