JPWO2023100257A1 - - Google Patents

Info

Publication number
JPWO2023100257A1
JPWO2023100257A1 JP2023564314A JP2023564314A JPWO2023100257A1 JP WO2023100257 A1 JPWO2023100257 A1 JP WO2023100257A1 JP 2023564314 A JP2023564314 A JP 2023564314A JP 2023564314 A JP2023564314 A JP 2023564314A JP WO2023100257 A1 JPWO2023100257 A1 JP WO2023100257A1
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
JP2023564314A
Other languages
Japanese (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 JPWO2023100257A1 publication Critical patent/JPWO2023100257A1/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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/005—Additives being defined by their particle size in general
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/018—Additives for biodegradable polymeric composition
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0033—Additives activating the degradation of the macromolecular compound
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2023564314A 2021-11-30 2021-11-30 Pending JPWO2023100257A1 (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/043924 WO2023100257A1 (ja) 2021-11-30 2021-11-30 炭化水素基を有する海洋生分解促進剤及び海洋生分解性組成物

Publications (1)

Publication Number Publication Date
JPWO2023100257A1 true JPWO2023100257A1 (https=) 2023-06-08

Family

ID=86611682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023564314A Pending JPWO2023100257A1 (https=) 2021-11-30 2021-11-30

Country Status (5)

Country Link
US (1) US20250011570A1 (https=)
EP (1) EP4442747A4 (https=)
JP (1) JPWO2023100257A1 (https=)
CN (1) CN118339235A (https=)
WO (1) WO2023100257A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5867761A (ja) * 1981-10-17 1983-04-22 Nippon Paint Co Ltd 加水分解型樹脂被膜形成用組成物
CN1164661C (zh) * 2001-12-17 2004-09-01 武汉华丽环保科技有限公司 一种淀粉基生物全降解材料及其制备方法
JP2011213836A (ja) * 2010-03-31 2011-10-27 Kobayashi Pharmaceutical Co Ltd 生分解性樹脂成型体の分解促進剤及びその使用
JP2012205506A (ja) * 2011-03-29 2012-10-25 Shin Etsu Polymer Co Ltd ランナー止め
JP2021095432A (ja) * 2019-12-13 2021-06-24 王子ホールディングス株式会社 成形用組成物及び成形体
JP2021191810A (ja) * 2020-06-05 2021-12-16 日清紡ホールディングス株式会社 海洋生分解促進剤
WO2023100258A1 (ja) * 2021-11-30 2023-06-08 日清紡ホールディングス株式会社 ２種以上の１価有機アニオンを有する海洋生分解促進剤及び海洋生分解性組成物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3296326A4 (en) 2015-05-08 2018-12-19 Nisshinbo Holdings Inc. Flat elliptical polymer particles, and use thereof
US12590201B2 (en) * 2020-03-30 2026-03-31 Ube Material Industries, Ltd. Degradation promoter for aliphatic polyester biodegradable resin, biodegradable resin composition, and method for promoting degradation of aliphatic polyester biodegradable resin
EP4396282A1 (en) * 2021-09-03 2024-07-10 Eastman Chemical Company Melt-processable cellulose acetate compositions, melts and melt-formed articles made therefrom

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5867761A (ja) * 1981-10-17 1983-04-22 Nippon Paint Co Ltd 加水分解型樹脂被膜形成用組成物
CN1164661C (zh) * 2001-12-17 2004-09-01 武汉华丽环保科技有限公司 一种淀粉基生物全降解材料及其制备方法
JP2011213836A (ja) * 2010-03-31 2011-10-27 Kobayashi Pharmaceutical Co Ltd 生分解性樹脂成型体の分解促進剤及びその使用
JP2012205506A (ja) * 2011-03-29 2012-10-25 Shin Etsu Polymer Co Ltd ランナー止め
JP2021095432A (ja) * 2019-12-13 2021-06-24 王子ホールディングス株式会社 成形用組成物及び成形体
JP2021191810A (ja) * 2020-06-05 2021-12-16 日清紡ホールディングス株式会社 海洋生分解促進剤
WO2023100258A1 (ja) * 2021-11-30 2023-06-08 日清紡ホールディングス株式会社 ２種以上の１価有機アニオンを有する海洋生分解促進剤及び海洋生分解性組成物

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
ALVAREZ-ZEFERINO, JUAN C. ET AL.: "Degradation of Plastics in Seawater in Laboratory", OPEN JOURNAL OF POLYMER CHEMISTRY, vol. 5, JPN6022005671, 2015, pages 55 - 62, ISSN: 0005723217 *
GONSALVES, K.E. ET AL.: "Development of Potentially Degradable Materials for Marine Applications. II. Polypropylene-Starch Bl", JOURNAL OF APPLIED POLYMER SCIENCE, vol. vol. 43, Issue 2, JPN6022005668, 1991, pages 405 - 415, ISSN: 0005723216 *
GUTIERREZ-VILLARREAL, MARIO H. ET AL.: "A Comparative Study of the Photodegradation of Two Series of Cyclic Olefin Copolymers", INTERNATIONAL JOURNAL OF POLYMER SCIENCE, JPN6022005672, 2017, pages 1 - 1870814, ISSN: 0005723220 *
SUBRAMANIAM, MALINI ET AL.: "Enhanced degradation properties of polypropylene integrated with iron and cobalt stearates and its s", JOURNAL OF APPLIED POLYMER SCIENCE, vol. Vol. 135, Issue 12, JPN6022005669, 2018, pages 46028, ISSN: 0005723218 *
大武義人ほか: "自然界での低密度ポリエチレンの生分解挙動に学ぶ生分解誘引剤の開発と土木分野への応用", 日本化学会誌, JPN6022005670, 1996, pages 853 - 860, ISSN: 0005723219 *

Also Published As

Publication number Publication date
US20250011570A1 (en) 2025-01-09
EP4442747A1 (en) 2024-10-09
WO2023100257A1 (ja) 2023-06-08
EP4442747A4 (en) 2025-10-15
CN118339235A (zh) 2024-07-12

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