JP7772276B2 - 生分解性樹脂分解促進剤、生分解性樹脂組成物、成形体および生分解性樹脂の分解方法 - Google Patents

生分解性樹脂分解促進剤、生分解性樹脂組成物、成形体および生分解性樹脂の分解方法

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Publication number
JP7772276B2
JP7772276B2 JP2025518986A JP2025518986A JP7772276B2 JP 7772276 B2 JP7772276 B2 JP 7772276B2 JP 2025518986 A JP2025518986 A JP 2025518986A JP 2025518986 A JP2025518986 A JP 2025518986A JP 7772276 B2 JP7772276 B2 JP 7772276B2
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Japan
Prior art keywords
biodegradable resin
group
carbon atoms
aliphatic
acid
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JP2025518986A
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English (en)
Japanese (ja)
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JPWO2025023033A5 (https=
JPWO2025023033A1 (https=
Inventor
亮則 高橋
寛樹 所
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DIC Corp
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DIC Corp
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    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/12—Polyester-amides
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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)
  • Polyamides (AREA)
JP2025518986A 2023-07-25 2024-07-11 生分解性樹脂分解促進剤、生分解性樹脂組成物、成形体および生分解性樹脂の分解方法 Active JP7772276B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023120647 2023-07-25
JP2023120647 2023-07-25
PCT/JP2024/025038 WO2025023033A1 (ja) 2023-07-25 2024-07-11 生分解性樹脂分解促進剤、生分解性樹脂組成物、成形体および生分解性樹脂の分解方法

Publications (3)

Publication Number Publication Date
JPWO2025023033A1 JPWO2025023033A1 (https=) 2025-01-30
JPWO2025023033A5 JPWO2025023033A5 (https=) 2025-07-01
JP7772276B2 true JP7772276B2 (ja) 2025-11-18

Family

ID=94375216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025518986A Active JP7772276B2 (ja) 2023-07-25 2024-07-11 生分解性樹脂分解促進剤、生分解性樹脂組成物、成形体および生分解性樹脂の分解方法

Country Status (4)

Country Link
JP (1) JP7772276B2 (https=)
CN (1) CN121002096A (https=)
TW (1) TW202504946A (https=)
WO (1) WO2025023033A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2025204978A1 (https=) * 2024-03-26 2025-10-02

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008024851A (ja) 2006-07-21 2008-02-07 Mitsui Chemicals Inc 生分解性組成物、その成形体および用途
JP2009007489A (ja) 2007-06-28 2009-01-15 Mitsui Chemicals Inc 生分解性形状保持材料
JP2010047732A (ja) 2008-08-25 2010-03-04 Kaneka Corp 樹脂組成物
JP2010116480A (ja) 2008-11-13 2010-05-27 Toyo Seikan Kaisha Ltd ポリ乳酸樹脂の結晶化成形体及びその製造方法
JP2019127573A (ja) 2018-01-26 2019-08-01 学校法人立教学院 樹脂組成物の加水分解方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008024851A (ja) 2006-07-21 2008-02-07 Mitsui Chemicals Inc 生分解性組成物、その成形体および用途
JP2009007489A (ja) 2007-06-28 2009-01-15 Mitsui Chemicals Inc 生分解性形状保持材料
JP2010047732A (ja) 2008-08-25 2010-03-04 Kaneka Corp 樹脂組成物
JP2010116480A (ja) 2008-11-13 2010-05-27 Toyo Seikan Kaisha Ltd ポリ乳酸樹脂の結晶化成形体及びその製造方法
JP2019127573A (ja) 2018-01-26 2019-08-01 学校法人立教学院 樹脂組成物の加水分解方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2025204978A1 (https=) * 2024-03-26 2025-10-02

Also Published As

Publication number Publication date
WO2025023033A1 (ja) 2025-01-30
CN121002096A (zh) 2025-11-21
JPWO2025023033A1 (https=) 2025-01-30
TW202504946A (zh) 2025-02-01

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