JPH0344566B2 - - Google Patents

Info

Publication number
JPH0344566B2
JPH0344566B2 JP59000822A JP82284A JPH0344566B2 JP H0344566 B2 JPH0344566 B2 JP H0344566B2 JP 59000822 A JP59000822 A JP 59000822A JP 82284 A JP82284 A JP 82284A JP H0344566 B2 JPH0344566 B2 JP H0344566B2
Authority
JP
Japan
Prior art keywords
glycolide
polyglycolic acid
melting point
polymerization
melting
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
JP59000822A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60144325A (ja
Inventor
Eiji Segami
Hiroshi Takayanagi
Tadashi Kobayashi
Junji Ooiso
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP59000822A priority Critical patent/JPS60144325A/ja
Publication of JPS60144325A publication Critical patent/JPS60144325A/ja
Publication of JPH0344566B2 publication Critical patent/JPH0344566B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP59000822A 1984-01-09 1984-01-09 ポリグリコール酸製造におけるグリコライドの検定方法 Granted JPS60144325A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59000822A JPS60144325A (ja) 1984-01-09 1984-01-09 ポリグリコール酸製造におけるグリコライドの検定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59000822A JPS60144325A (ja) 1984-01-09 1984-01-09 ポリグリコール酸製造におけるグリコライドの検定方法

Publications (2)

Publication Number Publication Date
JPS60144325A JPS60144325A (ja) 1985-07-30
JPH0344566B2 true JPH0344566B2 (OSRAM) 1991-07-08

Family

ID=11484345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59000822A Granted JPS60144325A (ja) 1984-01-09 1984-01-09 ポリグリコール酸製造におけるグリコライドの検定方法

Country Status (1)

Country Link
JP (1) JPS60144325A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5412067A (en) * 1993-05-10 1995-05-02 Mitsui Toatsu Chemicals, Inc. Preparation process of polyester
JP4231782B2 (ja) 2001-07-10 2009-03-04 株式会社クレハ ポリエステルの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898329A (ja) * 1981-12-07 1983-06-11 Mitsui Toatsu Chem Inc 粉末または顆粒状ポリグリコ−ル酸の製造方法

Also Published As

Publication number Publication date
JPS60144325A (ja) 1985-07-30

Similar Documents

Publication Publication Date Title
JP2714454B2 (ja) 生体吸収性ポリエステルの製造方法
Frazza et al. A new absorbable suture
US5322925A (en) Absorbable block copolymers and surgical articles made therefrom
US4118470A (en) Normally-solid, bioabsorbable, hydrolyzable, polymeric reaction product
EP0107591B2 (en) Absorbable surgical devices
US5508378A (en) Method for producing polylactic acid
JP3794733B2 (ja) 高いインヘレント粘度を有するｐ−ジオキサノンのポリマー
FI65443C (fi) Foerfarande foer framstaellning av en steril kirurgisk sutur
NO771902L (no) Vanligvis fast, bioabsorberbart, hydrolysebart, polymert reaksjonsprodukt, samt fremgangsm}te for fremstilling av et slikt
JPS62215625A (ja) 生体吸収性コポリマ−
US5359027A (en) Process for the synthesis of lactic acid polymers in the solid state and products thus obtained
JPH03269013A (ja) グリコリドとε―カプロラクトンの共重合体の製造方法
EP0672699A2 (en) Copolymers of 1,4-dioxepan-2-one and 1,5,8,12-tetraoxacyclotetradecane-7-14-dione
CA2681841C (en) Method for producing lactic acid polymers of high crystallinity and molecular weight
GB1123445A (en) Synthetic lactide copolymer ribbons and filaments
JPH0344566B2 (OSRAM)
JP2707401B2 (ja) ポリアミノボラジンの製造方法
JPS60147433A (ja) ポリエステル共重合体
US6448367B1 (en) Method of producing poly(p-dioxanone), poly (p-dioxanone) monofilaments and method for producing the same
JP7472131B2 (ja) 高レベルのｐ－ジオキサノンモノマーを含有する吸収性ポリ（ｐ－ジオキサノン）の高度加工
EP0693543B1 (en) Pitch with reduced tendency to smoke during spinning and a process for the production of said pitch
JPH0645674B2 (ja) 光学的異方性をもつ熔融物を生じるポリエステル共重合体
KR950002608B1 (ko) 내열성이 우수한 폴리글리콜산의 제조방법
KR0171550B1 (ko) 폴리글리콜산의 제조방법
JP2001151878A (ja) ポリ（ｐ−ジオキサノン）の製造方法、並びに、ポリ（ｐ−ジオキサノン）モノフィラメント及びその製造方法

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term