JPWO2022185934A1 - - Google Patents

Info

Publication number
JPWO2022185934A1
JPWO2022185934A1 JP2022554338A JP2022554338A JPWO2022185934A1 JP WO2022185934 A1 JPWO2022185934 A1 JP WO2022185934A1 JP 2022554338 A JP2022554338 A JP 2022554338A JP 2022554338 A JP2022554338 A JP 2022554338A JP WO2022185934 A1 JPWO2022185934 A1 JP WO2022185934A1
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.)
Granted
Application number
JP2022554338A
Other versions
JPWO2022185934A5 (ja
JP7228110B2 (ja
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 JPWO2022185934A1 publication Critical patent/JPWO2022185934A1/ja
Publication of JPWO2022185934A5 publication Critical patent/JPWO2022185934A5/ja
Application granted granted Critical
Publication of JP7228110B2 publication Critical patent/JP7228110B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • 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
    • 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
    • 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
    • C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Biological Depolymerization Polymers (AREA)
JP2022554338A 2021-03-02 2022-02-17 生分解性樹脂組成物及び当該組成物の成形品 Active JP7228110B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021032417 2021-03-02
JP2021032417 2021-03-02
PCT/JP2022/006297 WO2022185934A1 (ja) 2021-03-02 2022-02-17 生分解性樹脂組成物及び当該組成物の成形品

Publications (3)

Publication Number Publication Date
JPWO2022185934A1 true JPWO2022185934A1 (ja) 2022-09-09
JPWO2022185934A5 JPWO2022185934A5 (ja) 2023-02-01
JP7228110B2 JP7228110B2 (ja) 2023-02-24

Family

ID=83154114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022554338A Active JP7228110B2 (ja) 2021-03-02 2022-02-17 生分解性樹脂組成物及び当該組成物の成形品

Country Status (8)

Country Link
US (1) US20240150572A1 (ja)
EP (1) EP4303266A1 (ja)
JP (1) JP7228110B2 (ja)
KR (1) KR20230125805A (ja)
CN (1) CN116670234A (ja)
CA (1) CA3210404A1 (ja)
TW (1) TW202244113A (ja)
WO (1) WO2022185934A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115418099B (zh) * 2022-10-17 2023-12-19 浙江及时宇新材料有限公司 一种抗菌生物基尼龙11复合材料
CN116023640B (zh) * 2022-11-30 2023-09-26 北京服装学院 一种废旧聚酯纺织品制备生物可降解聚对苯二甲酸丁二醇酯-co-碳酸丁二醇酯的方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006052342A (ja) * 2004-08-12 2006-02-23 Mitsubishi Plastics Ind Ltd 樹脂成形体
JP2008045071A (ja) * 2006-08-18 2008-02-28 Mitsubishi Chemicals Corp ポリエステル系樹脂発泡粒子およびその発泡成形方法
JP2010149025A (ja) * 2008-12-24 2010-07-08 Nissan Motor Co Ltd 自動車車体の塗装方法及び塗膜を有する自動車車体
JP2014139264A (ja) * 2013-01-21 2014-07-31 Toyobo Co Ltd ポリエステル樹脂、ポリエステル樹脂水分散体、及びポリエステル樹脂水分散体の製造方法
WO2018116812A1 (ja) * 2016-12-22 2018-06-28 Dic株式会社 炭酸カルシウム用分散剤、炭酸カルシウム組成物、熱可塑性樹脂組成物及び成型体
JP2020122131A (ja) * 2018-08-30 2020-08-13 三菱ケミカル株式会社 管状体、ストロー、綿棒及び風船用スティック

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005154594A (ja) 2003-11-26 2005-06-16 Riken Vitamin Co Ltd 生分解性樹脂組成物
KR20090091279A (ko) 2006-12-22 2009-08-27 유니띠까 가부시키가이샤 생분해성 폴리에스테르 수지 조성물, 및 그로부터 얻어지는성형체, 발포체, 성형 용기
JP2014156539A (ja) * 2013-02-15 2014-08-28 Mitsubishi Chemicals Corp 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、及び該フィルムを成形してなる袋
JP6319300B2 (ja) * 2013-03-28 2018-05-09 東洋紡株式会社 ポリ乳酸系ポリエステル樹脂、ポリ乳酸系ポリエステル樹脂溶液、ポリ乳酸系ポリエステル樹脂水分散体、及びポリ乳酸系ポリエステル樹脂水分散体の製造方法
KR20200138178A (ko) * 2018-03-30 2020-12-09 미쯔비시 케미컬 주식회사 성형체, 시트 및 용기, 그리고 관상체, 스트로, 면봉 및 풍선용 스틱
MY187872A (en) * 2018-09-27 2021-10-26 Dainippon Ink & Chemicals Fluidity modifier, composition containing same, and cured product of said composition

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006052342A (ja) * 2004-08-12 2006-02-23 Mitsubishi Plastics Ind Ltd 樹脂成形体
JP2008045071A (ja) * 2006-08-18 2008-02-28 Mitsubishi Chemicals Corp ポリエステル系樹脂発泡粒子およびその発泡成形方法
JP2010149025A (ja) * 2008-12-24 2010-07-08 Nissan Motor Co Ltd 自動車車体の塗装方法及び塗膜を有する自動車車体
JP2014139264A (ja) * 2013-01-21 2014-07-31 Toyobo Co Ltd ポリエステル樹脂、ポリエステル樹脂水分散体、及びポリエステル樹脂水分散体の製造方法
WO2018116812A1 (ja) * 2016-12-22 2018-06-28 Dic株式会社 炭酸カルシウム用分散剤、炭酸カルシウム組成物、熱可塑性樹脂組成物及び成型体
JP2020122131A (ja) * 2018-08-30 2020-08-13 三菱ケミカル株式会社 管状体、ストロー、綿棒及び風船用スティック

Also Published As

Publication number Publication date
US20240150572A1 (en) 2024-05-09
TW202244113A (zh) 2022-11-16
EP4303266A1 (en) 2024-01-10
KR20230125805A (ko) 2023-08-29
CA3210404A1 (en) 2022-09-09
JP7228110B2 (ja) 2023-02-24
WO2022185934A1 (ja) 2022-09-09
CN116670234A (zh) 2023-08-29

Similar Documents

Publication Publication Date Title
BR112023005462A2 (ja)
BR112021014123A2 (ja)
BR112023012656A2 (ja)
JPWO2022185934A1 (ja)
BR112022009896A2 (ja)
BR112022024743A2 (ja)
BR112023009656A2 (ja)
BR102021018859A2 (ja)
BR102021015500A2 (ja)
JPWO2021192883A1 (ja)
BR102020022030A2 (ja)
BR112023011738A2 (ja)
BR112023016292A2 (ja)
BR112023004146A2 (ja)
BR112023011610A2 (ja)
BR112023011539A2 (ja)
BR112023008976A2 (ja)
BR112023006729A2 (ja)
BR102021020147A2 (ja)
BR102021018926A2 (ja)
BR102021018167A2 (ja)
BR102021017576A2 (ja)
BR102021016837A2 (ja)
BR102021016551A2 (ja)
BR102021016375A2 (ja)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220908

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220908

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20220908

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221122

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221213

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230110

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230123

R151 Written notification of patent or utility model registration

Ref document number: 7228110

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151