TW202500667A - 樹脂組成物 - Google Patents

樹脂組成物 Download PDF

Info

Publication number
TW202500667A
TW202500667A TW113120183A TW113120183A TW202500667A TW 202500667 A TW202500667 A TW 202500667A TW 113120183 A TW113120183 A TW 113120183A TW 113120183 A TW113120183 A TW 113120183A TW 202500667 A TW202500667 A TW 202500667A
Authority
TW
Taiwan
Prior art keywords
acid
resin composition
polyester polyol
methyl
pentanediol
Prior art date
Application number
TW113120183A
Other languages
English (en)
Chinese (zh)
Inventor
偉士大宗紀
八尋謙介
久保明香
Original Assignee
日商可樂麗股份有限公司
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 by 日商可樂麗股份有限公司 filed Critical 日商可樂麗股份有限公司
Publication of TW202500667A publication Critical patent/TW202500667A/zh

Links

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
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • 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
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • 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

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)
TW113120183A 2023-06-02 2024-05-31 樹脂組成物 TW202500667A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023-091549 2023-06-02
JP2023091549 2023-06-02

Publications (1)

Publication Number Publication Date
TW202500667A true TW202500667A (zh) 2025-01-01

Family

ID=93657618

Family Applications (1)

Application Number Title Priority Date Filing Date
TW113120183A TW202500667A (zh) 2023-06-02 2024-05-31 樹脂組成物

Country Status (6)

Country Link
EP (1) EP4722297A1 (https=)
JP (1) JPWO2024248114A1 (https=)
KR (1) KR20260015831A (https=)
CN (1) CN121175375A (https=)
TW (1) TW202500667A (https=)
WO (1) WO2024248114A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026048821A1 (ja) * 2024-08-30 2026-03-05 株式会社クラレ 不織布及びその製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3674594B2 (ja) * 1993-03-31 2005-07-20 大日本インキ化学工業株式会社 乳酸系共重合ポリエステルからなる包装材料
JP4348514B2 (ja) 2002-05-14 2009-10-21 大八化学工業株式会社 生分解性樹脂組成物
JP2008019419A (ja) 2006-06-16 2008-01-31 Unitika Ltd 生分解性樹脂組成物及びそれを用いた成形体
JP5616074B2 (ja) * 2010-01-28 2014-10-29 有限会社Ｎｋリサーチ ポリエステル樹脂及び樹脂組成物、並びにこれらを用いた成型体
JP5929267B2 (ja) * 2012-02-03 2016-06-01 株式会社リコー トナー、現像剤、画像形成装置及びブロック共重合体
TWI888737B (zh) * 2021-08-24 2025-07-01 日商Ｄｉｃ股份有限公司 生物降解性樹脂組成物及其成形品
EP4541836A1 (en) * 2022-06-14 2025-04-23 Kuraray Co., Ltd. Block copolymer
JP2024027000A (ja) * 2022-08-16 2024-02-29 三菱ケミカル株式会社 熱可塑性エラストマー組成物、フィルム、及び成形体
JP2024026999A (ja) * 2022-08-16 2024-02-29 三菱ケミカル株式会社 ブロック共重合体

Also Published As

Publication number Publication date
WO2024248114A1 (ja) 2024-12-05
CN121175375A (zh) 2025-12-19
EP4722297A1 (en) 2026-04-08
KR20260015831A (ko) 2026-02-03
JPWO2024248114A1 (https=) 2024-12-05

Similar Documents

Publication Publication Date Title
Quiles-Carrillo et al. In situ compatibilization of biopolymer ternary blends by reactive extrusion with low-functionality epoxy-based styrene–acrylic oligomer
US9234073B2 (en) Aliphatic polyester
KR101152076B1 (ko) 개선된 레올로지 및 개선된 비-노치 충격 강도를 갖는 중합체 블렌드
KR101000749B1 (ko) 생분해성 수지 조성물, 그의 제조방법 및 그로부터 제조되는 생분해성 필름
CA3172825A1 (en) Biodegradable resin and film prepared thereby
US20180327589A1 (en) Composition comprising a mixture of polyesters and thermoplastic starch, having improved film-forming ability
US20130184386A1 (en) Plasticizing of aliphatic polyesters with alkyl esters of dianhydrohexitols
KR20110082702A (ko) 생분해성 수지 조성물, 그의 제조방법 및 그로부터 제조되는 생분해성 필름
TW202500667A (zh) 樹脂組成物
JP2006299133A (ja) 共重合体を含む乳酸系樹脂組成物、およびその成形体
TW202500668A (zh) 樹脂組成物
EP4688951A1 (en) Polyesterblend for home compostable applications
TW202440782A (zh) 樹脂組成物及樹脂改質劑
JP7218650B2 (ja) ポリエステル系樹脂組成物及び成形品
Zhang Development of polyhydroxybutyrate based blends for compostable packaging
JP7090523B2 (ja) 樹脂組成物及び成形体
Quiles-Carrillo et al. by Melt Blending with Poly (ɛ-caprolactone) and Thermoplastic Starch
TW202547903A (zh) 樹脂組成物
WO2026073902A1 (en) Home compostable non-woven and multilayer structures
WO2026073908A1 (en) Home compostable polymer film with inorganic layer
TW202519583A (zh) 可生物降解的樹脂組合物和可生物降解的成型製品
WO2026073906A1 (en) Home compostable stretched polymer film
JP2024173822A (ja) 樹脂組成物
JP2004224870A (ja) 生分解性樹脂からなるフィルム・シート及びその製造方法
JP2004255681A (ja) 生分解性樹脂の押出成形方法