JPWO2020256090A1 - - Google Patents

Info

Publication number
JPWO2020256090A1
JPWO2020256090A1 JP2021526895A JP2021526895A JPWO2020256090A1 JP WO2020256090 A1 JPWO2020256090 A1 JP WO2020256090A1 JP 2021526895 A JP2021526895 A JP 2021526895A JP 2021526895 A JP2021526895 A JP 2021526895A JP WO2020256090 A1 JPWO2020256090 A1 JP WO2020256090A1
Authority
JP
Japan
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.)
Pending
Application number
JP2021526895A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2020256090A1 publication Critical patent/JPWO2020256090A1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/16—Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • 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
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • B32B2307/70—Other properties
    • B32B2307/716—Degradable
    • B32B2307/7163—Biodegradable
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2467/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
JP2021526895A 2019-06-21 2020-06-19 Pending JPWO2020256090A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019115579 2019-06-21
PCT/JP2020/024067 WO2020256090A1 (ja) 2019-06-21 2020-06-19 熱収縮性フィルム用樹脂組成物およびそれを用いた熱収縮性フィルム

Publications (1)

Publication Number Publication Date
JPWO2020256090A1 true JPWO2020256090A1 (ja) 2020-12-24

Family

ID=74040862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021526895A Pending JPWO2020256090A1 (ja) 2019-06-21 2020-06-19

Country Status (3)

Country Link
JP (1) JPWO2020256090A1 (ja)
CN (1) CN113993949A (ja)
WO (1) WO2020256090A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113912879A (zh) * 2021-08-20 2022-01-11 山东亿隆薄膜材料有限责任公司 一种环保热收缩膜

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3182077B2 (ja) * 1996-04-02 2001-07-03 三菱樹脂株式会社 生分解性フィルム
JP2001011214A (ja) * 1999-07-01 2001-01-16 Okura Ind Co Ltd 生分解性熱収縮フィルム
JP3670912B2 (ja) * 1999-11-26 2005-07-13 三菱樹脂株式会社 ポリ乳酸系収縮フィルムまたはシート
JP3655619B2 (ja) * 2002-04-02 2005-06-02 三菱樹脂株式会社 熱収縮性ポリ乳酸系フィルム
JP2005193620A (ja) * 2004-01-09 2005-07-21 Office Media Co Ltd 共押出多層生分解性シュリンクフィルム
JP4916447B2 (ja) * 2005-10-17 2012-04-11 旭化成ケミカルズ株式会社 生分解性シーラント層付き多層フィルム
JP2007106067A (ja) * 2005-10-17 2007-04-26 Asahi Kasei Life & Living Corp 生分解性シーラント層付フィルム
JP4731407B2 (ja) * 2006-06-05 2011-07-27 株式会社興人 生分解性熱収縮性積層フィルム
KR100933242B1 (ko) * 2007-04-30 2009-12-22 위더스케미칼 주식회사 라벨용 생분해성 mdo 열수축 필름 및 그 제조방법
JP5712023B2 (ja) * 2011-03-29 2015-05-07 信越ポリマー株式会社 ランナー止め
SG11201603324RA (en) * 2013-10-27 2016-05-30 Tipa Corp Ltd Biodegradable sheet
JP6874294B2 (ja) * 2016-08-02 2021-05-19 三菱ケミカル株式会社 ポリエステル樹脂組成物、該樹脂組成物を成形してなるフィルム、および該フィルムを成形してなる袋

Also Published As

Publication number Publication date
CN113993949A (zh) 2022-01-28
WO2020256090A1 (ja) 2020-12-24

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