JPH0471945B2 - - Google Patents

Info

Publication number
JPH0471945B2
JPH0471945B2 JP58163727A JP16372783A JPH0471945B2 JP H0471945 B2 JPH0471945 B2 JP H0471945B2 JP 58163727 A JP58163727 A JP 58163727A JP 16372783 A JP16372783 A JP 16372783A JP H0471945 B2 JPH0471945 B2 JP H0471945B2
Authority
JP
Japan
Prior art keywords
valerolactone
methyl
glycol
polyester
pmvl
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 - Lifetime
Application number
JP58163727A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6055026A (ja
Inventor
Mitsuo Matsumoto
Koji Hirai
Noriaki Yoshimura
Takayuki Okamura
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP16372783A priority Critical patent/JPS6055026A/ja
Publication of JPS6055026A publication Critical patent/JPS6055026A/ja
Publication of JPH0471945B2 publication Critical patent/JPH0471945B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP16372783A 1983-09-05 1983-09-05 ラクトン系ポリエステルグリコ−ルの製造方法 Granted JPS6055026A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16372783A JPS6055026A (ja) 1983-09-05 1983-09-05 ラクトン系ポリエステルグリコ−ルの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16372783A JPS6055026A (ja) 1983-09-05 1983-09-05 ラクトン系ポリエステルグリコ−ルの製造方法

Publications (2)

Publication Number Publication Date
JPS6055026A JPS6055026A (ja) 1985-03-29
JPH0471945B2 true JPH0471945B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-11-17

Family

ID=15779513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16372783A Granted JPS6055026A (ja) 1983-09-05 1983-09-05 ラクトン系ポリエステルグリコ−ルの製造方法

Country Status (1)

Country Link
JP (1) JPS6055026A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2691896B2 (ja) * 1986-10-27 1997-12-17 ダイセル化学工業株式会社 ラクトンポリオールの製造方法
JP2534053B2 (ja) * 1987-02-12 1996-09-11 保土谷化学工業株式会社 ラクトン重合体の製造方法
JP2506363B2 (ja) * 1987-03-13 1996-06-12 株式会社クラレ カルボキシル基含有量の少ないポリ−β−メチル−δ−バレロラクトン系ポリエステルポリオ−ル及びその製造方法
WO2024225358A1 (ja) * 2023-04-25 2024-10-31 株式会社クラレ 樹脂組成物

Also Published As

Publication number Publication date
JPS6055026A (ja) 1985-03-29

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