KR102839110B1 - 생분해성 수지용 가소제, 생분해성 수지 조성물 및 그 성형품 - Google Patents

생분해성 수지용 가소제, 생분해성 수지 조성물 및 그 성형품

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Publication number
KR102839110B1
KR102839110B1 KR1020237041280A KR20237041280A KR102839110B1 KR 102839110 B1 KR102839110 B1 KR 102839110B1 KR 1020237041280 A KR1020237041280 A KR 1020237041280A KR 20237041280 A KR20237041280 A KR 20237041280A KR 102839110 B1 KR102839110 B1 KR 102839110B1
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KR
South Korea
Prior art keywords
biodegradable resin
acid
carbon atoms
resin composition
residue
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.)
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Application number
KR1020237041280A
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English (en)
Korean (ko)
Other versions
KR20240004772A (ko
Inventor
마사루 야마사키
다카후미 노구치
히로키 도코로
Original Assignee
디아이씨 가부시끼가이샤
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/46—Polyesters chemically modified by esterification
    • C08G63/48—Polyesters chemically modified by esterification by unsaturated higher fatty oils or their acids; by resin acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • 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
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2230/00—Compositions for preparing biodegradable polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/06—Biodegradable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/30—Applications used for thermoforming
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
KR1020237041280A 2021-08-24 2022-07-28 생분해성 수지용 가소제, 생분해성 수지 조성물 및 그 성형품 Active KR102839110B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-136182 2021-08-24
JP2021136182 2021-08-24
PCT/JP2022/029051 WO2023026758A1 (ja) 2021-08-24 2022-07-28 生分解性樹脂用可塑剤、生分解性樹脂組成物及びその成形品

Publications (2)

Publication Number Publication Date
KR20240004772A KR20240004772A (ko) 2024-01-11
KR102839110B1 true KR102839110B1 (ko) 2025-07-28

Family

ID=85323045

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237041280A Active KR102839110B1 (ko) 2021-08-24 2022-07-28 생분해성 수지용 가소제, 생분해성 수지 조성물 및 그 성형품

Country Status (7)

Country Link
US (1) US20240368399A1 (https=)
EP (1) EP4393976A4 (https=)
JP (1) JP7359338B2 (https=)
KR (1) KR102839110B1 (https=)
CN (1) CN117545791A (https=)
TW (1) TWI888737B (https=)
WO (1) WO2023026758A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024248114A1 (ja) * 2023-06-02 2024-12-05 株式会社クラレ 樹脂組成物
JP2025158292A (ja) * 2024-04-04 2025-10-17 株式会社クラレ 樹脂組成物

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000191895A (ja) 1995-03-09 2000-07-11 Shimadzu Corp ポリ乳酸組成物及びその成型品

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
JPS612745A (ja) * 1984-06-14 1986-01-08 Dainippon Ink & Chem Inc 成形用ポリエステル組成物
JPH08283557A (ja) * 1995-04-12 1996-10-29 Shimadzu Corp 可塑化されたポリ乳酸組成物及びその成型品
JPH09175559A (ja) * 1995-12-26 1997-07-08 Dainippon Ink & Chem Inc フィルムに包まれた蓋付き容器
US5877269A (en) * 1997-12-19 1999-03-02 Bridgestone Corporation Organic ester plasticizers
JP4204305B2 (ja) 2002-11-08 2009-01-07 株式会社Ａｄｅｋａ ポリエステル系可塑剤及び塩素含有樹脂組成物
JP4697859B2 (ja) * 2005-01-17 2011-06-08 田岡化学工業株式会社 樹脂用可塑剤および樹脂組成物
JP2007138097A (ja) 2005-11-22 2007-06-07 Kaneka Corp ポリ乳酸系樹脂組成物
JP2012025851A (ja) * 2010-07-23 2012-02-09 Dic Corp 塩化ビニル系樹脂用可塑剤、それを用いた塩化ビニル系樹脂組成物及び食品包装用ストレッチフィルム
WO2012102952A1 (en) * 2011-01-24 2012-08-02 Arkema Inc. Epoxidized fatty acid alkyl esters as flexibilizers for poly(lactic acid)
ES2782197T3 (es) 2012-10-05 2020-09-11 Kaneka Corp Composición de resina de poliéster y procedimiento para producir la misma
US10329393B2 (en) * 2012-12-12 2019-06-25 Eastman Chemical Company Copolysters plasticized with polymeric plasticizer for shrink film applications
US20150368429A1 (en) * 2013-01-25 2015-12-24 Dic Corporation Polyester modifier composition for cellulose ester resin, cellulose ester optical film, and polarizing plate protective film
JP6775999B2 (ja) 2016-05-20 2020-10-28 キヤノン株式会社 トナー
JP6692236B2 (ja) 2016-07-14 2020-05-13 株式会社カネカ 脂肪族ポリエステル樹脂組成物の製造方法
JP6800008B2 (ja) 2016-12-19 2020-12-16 株式会社カネカ 樹脂組成物及び成形体
KR102498695B1 (ko) * 2016-12-22 2023-02-13 디아이씨 가부시끼가이샤 탄산칼슘용 분산제, 탄산칼슘 조성물, 열가소성 수지 조성물 및 성형체
EP3994005A4 (en) * 2019-07-03 2023-08-09 Northern Technologies International Corporation BIODEGRADABLE VCI PACKAGING COMPOSITIONS
JP7453610B2 (ja) 2019-11-22 2024-03-21 Dic株式会社 光学材料用樹脂組成物、光学フィルム及び画像表示装置
JP7375493B2 (ja) 2019-11-22 2023-11-08 Dic株式会社 光学材料用樹脂組成物、光学フィルム及び画像表示装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000191895A (ja) 1995-03-09 2000-07-11 Shimadzu Corp ポリ乳酸組成物及びその成型品

Also Published As

Publication number Publication date
EP4393976A1 (en) 2024-07-03
EP4393976A4 (en) 2025-01-15
JP7359338B2 (ja) 2023-10-11
WO2023026758A1 (ja) 2023-03-02
KR20240004772A (ko) 2024-01-11
TW202309203A (zh) 2023-03-01
TWI888737B (zh) 2025-07-01
CN117545791A (zh) 2024-02-09
JPWO2023026758A1 (https=) 2023-03-02
US20240368399A1 (en) 2024-11-07

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