JP3673883B2 - 乳酸系ポリエステルの製造方法 - Google Patents

乳酸系ポリエステルの製造方法 Download PDF

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Publication number
JP3673883B2
JP3673883B2 JP07098197A JP7098197A JP3673883B2 JP 3673883 B2 JP3673883 B2 JP 3673883B2 JP 07098197 A JP07098197 A JP 07098197A JP 7098197 A JP7098197 A JP 7098197A JP 3673883 B2 JP3673883 B2 JP 3673883B2
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JP
Japan
Prior art keywords
acid
polyester
lactic acid
lactide
compound
Prior art date
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.)
Expired - Fee Related
Application number
JP07098197A
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English (en)
Japanese (ja)
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JPH10265555A (ja
JPH10265555A5 (enExample
Inventor
暁雄 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals 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.)
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Publication date
Application filed by Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP07098197A priority Critical patent/JP3673883B2/ja
Publication of JPH10265555A publication Critical patent/JPH10265555A/ja
Publication of JPH10265555A5 publication Critical patent/JPH10265555A5/ja
Application granted granted Critical
Publication of JP3673883B2 publication Critical patent/JP3673883B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Polyesters Or Polycarbonates (AREA)
  • Biological Depolymerization Polymers (AREA)
JP07098197A 1997-03-25 1997-03-25 乳酸系ポリエステルの製造方法 Expired - Fee Related JP3673883B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP07098197A JP3673883B2 (ja) 1997-03-25 1997-03-25 乳酸系ポリエステルの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP07098197A JP3673883B2 (ja) 1997-03-25 1997-03-25 乳酸系ポリエステルの製造方法

Publications (3)

Publication Number Publication Date
JPH10265555A JPH10265555A (ja) 1998-10-06
JPH10265555A5 JPH10265555A5 (enExample) 2005-01-06
JP3673883B2 true JP3673883B2 (ja) 2005-07-20

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ID=13447225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP07098197A Expired - Fee Related JP3673883B2 (ja) 1997-03-25 1997-03-25 乳酸系ポリエステルの製造方法

Country Status (1)

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JP (1) JP3673883B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020008246A (ko) * 2000-07-20 2002-01-30 이찬우 생분해성 폴리머 조성물
JP5135740B2 (ja) * 2006-09-04 2013-02-06 三菱化学株式会社 ポリエステル及びその製造方法、並びにポリエステルブロック共重合体
TWI367904B (en) * 2007-12-06 2012-07-11 Ind Tech Res Inst Aliphatic copolyester and its preparation, melt-blown nonwovens and fiber woven fabrics comprising the aliphatic copolyester
JP5669296B2 (ja) * 2010-03-10 2015-02-12 関西ペイント株式会社 高分子量多官能ポリエステル樹脂及びその製造方法

Also Published As

Publication number Publication date
JPH10265555A (ja) 1998-10-06

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