SG11201501661YA - Polymer composition - Google Patents

Polymer composition

Info

Publication number
SG11201501661YA
SG11201501661YA SG11201501661YA SG11201501661YA SG11201501661YA SG 11201501661Y A SG11201501661Y A SG 11201501661YA SG 11201501661Y A SG11201501661Y A SG 11201501661YA SG 11201501661Y A SG11201501661Y A SG 11201501661YA SG 11201501661Y A SG11201501661Y A SG 11201501661YA
Authority
SG
Singapore
Prior art keywords
polymer composition
polymer
composition
Prior art date
Application number
SG11201501661YA
Other languages
English (en)
Inventor
Taichi Nemoto
Chiaki Tanaka
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of SG11201501661YA publication Critical patent/SG11201501661YA/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08Lactones or lactides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78Preparation processes
    • C08G63/82Preparation processes characterised by the catalyst used
    • C08G63/823Preparation processes characterised by the catalyst used for the preparation of polylactones or polylactides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
SG11201501661YA 2012-09-14 2013-09-12 Polymer composition SG11201501661YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012202844A JP6011183B2 (ja) 2012-09-14 2012-09-14 ポリマー組成物
PCT/JP2013/075380 WO2014042281A1 (fr) 2012-09-14 2013-09-12 Composition polymère

Publications (1)

Publication Number Publication Date
SG11201501661YA true SG11201501661YA (en) 2015-04-29

Family

ID=50278383

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201501661YA SG11201501661YA (en) 2012-09-14 2013-09-12 Polymer composition

Country Status (9)

Country Link
US (1) US20150225512A1 (fr)
EP (1) EP2895553A4 (fr)
JP (1) JP6011183B2 (fr)
KR (1) KR101730744B1 (fr)
CN (1) CN104769036A (fr)
CA (1) CA2884370A1 (fr)
MX (1) MX2015003213A (fr)
SG (1) SG11201501661YA (fr)
WO (1) WO2014042281A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015120872A (ja) * 2013-11-21 2015-07-02 株式会社リコー ポリマーの製造方法
JP2015203087A (ja) * 2014-04-16 2015-11-16 株式会社リコー ステレオコンプレックスポリ乳酸樹脂組成物及びその製造方法
JP6634733B2 (ja) * 2015-08-20 2020-01-22 株式会社リコー 環状ポリマーの製造方法及び環状ポリ乳酸樹脂組成物の製造方法
JP7287091B2 (ja) 2019-04-26 2023-06-06 株式会社リコー 脂肪族ポリエステル樹脂組成物の製造方法
US20210163715A1 (en) * 2019-11-28 2021-06-03 Taichi NEMOTO Method of manufacturing aliphatic polyester resin composition and product containing the aliphatic polyester resin composition
EP4001351A1 (fr) 2020-11-24 2022-05-25 Ricoh Company, Ltd. Feuille en mousse, produit et procédé de production d'une feuille en mousse

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0776341A1 (fr) * 1994-08-18 1997-06-04 The University Of North Carolina At Chapel Hill Polymerisation cationique en presence de dioxyde de carbone
JPWO2008018474A1 (ja) * 2006-08-08 2009-12-24 帝人株式会社 ポリ乳酸およびその製造方法
EP2098551B1 (fr) * 2006-12-28 2018-08-01 Musashino Chemical Laboratory, Ltd. Procédé de production de copolymère en bloc d'acide polylactique
JP2008201959A (ja) * 2007-02-21 2008-09-04 Fuji Xerox Co Ltd 樹脂粒子分散液、静電荷像現像トナー、液体現像剤、及び、塗料
JP5022206B2 (ja) * 2007-12-18 2012-09-12 帝人株式会社 ポリ乳酸組成物の製造方法
US20100055750A1 (en) * 2008-09-03 2010-03-04 Xerox Corporation Polyester synthesis
JP5609399B2 (ja) * 2010-03-08 2014-10-22 株式会社リコー ポリマー粒子の製造方法
EP2365016B1 (fr) * 2010-03-08 2017-05-03 Ricoh Company, Ltd. Polymère et son procédé de production
US8487017B2 (en) * 2011-06-27 2013-07-16 Covidien Lp Biodegradable materials for orthopedic devices based on polymer stereocomplexes
KR101560108B1 (ko) * 2011-07-29 2015-10-13 가부시키가이샤 리코 폴리머의 제조 방법, 폴리머 제조 장치, 복합체 제조 장치 및 폴리머 생성물
JP5182439B1 (ja) * 2011-07-29 2013-04-17 株式会社リコー ポリマーの製造方法
JP5998676B2 (ja) * 2011-07-29 2016-09-28 株式会社リコー ポリマーの製造方法
JP5333621B2 (ja) * 2011-08-12 2013-11-06 株式会社リコー ポリマー生成物、成形体、医療用成形体、トナー、及びポリマー組成物
JP2013224398A (ja) * 2011-08-12 2013-10-31 Ricoh Co Ltd ポリマー生成物、成形体、医療用成形体、トナー、及びポリマー組成物

Also Published As

Publication number Publication date
CN104769036A (zh) 2015-07-08
US20150225512A1 (en) 2015-08-13
EP2895553A1 (fr) 2015-07-22
KR101730744B1 (ko) 2017-04-26
EP2895553A4 (fr) 2015-09-23
MX2015003213A (es) 2015-07-06
KR20150048808A (ko) 2015-05-07
CA2884370A1 (fr) 2014-03-20
JP6011183B2 (ja) 2016-10-19
JP2014058595A (ja) 2014-04-03
WO2014042281A1 (fr) 2014-03-20

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