DE69733255D1 - Bioabbaubares material mit hoher schlagzähigkeit - Google Patents

Bioabbaubares material mit hoher schlagzähigkeit

Info

Publication number
DE69733255D1
DE69733255D1 DE69733255T DE69733255T DE69733255D1 DE 69733255 D1 DE69733255 D1 DE 69733255D1 DE 69733255 T DE69733255 T DE 69733255T DE 69733255 T DE69733255 T DE 69733255T DE 69733255 D1 DE69733255 D1 DE 69733255D1
Authority
DE
Germany
Prior art keywords
materials
impact strength
biodegradable polymers
organic hydroxy
high impact
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
DE69733255T
Other languages
English (en)
Other versions
DE69733255T2 (de
Inventor
Pauliina Hiljanen-Vainio
Matias Kylmae
Veli Seppaelae
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.)
Vivoxid Oy
Original Assignee
Vivoxid Oy
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
Priority claimed from FI962782A external-priority patent/FI102682B1/fi
Application filed by Vivoxid Oy filed Critical Vivoxid Oy
Publication of DE69733255D1 publication Critical patent/DE69733255D1/de
Application granted granted Critical
Publication of DE69733255T2 publication Critical patent/DE69733255T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4283—Hydroxycarboxylic acid or ester
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269—Lactones
    • C08G18/4277—Caprolactone and/or substituted caprolactone
    • 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
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • 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
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/20—Compositions for hot melt adhesives
    • 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
    • C08G2230/00—Compositions for preparing biodegradable polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Materials For Medical Uses (AREA)
DE69733255T 1996-07-08 1997-06-27 Bioabbaubares material mit hoher schlagzähigkeit Expired - Fee Related DE69733255T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI962782 1996-07-08
FI962782A FI102682B1 (fi) 1995-08-01 1996-07-08 Iskuluja biohajoava materiaali
PCT/FI1997/000416 WO1998001493A1 (en) 1996-07-08 1997-06-27 High impact strength biodegradable material

Publications (2)

Publication Number Publication Date
DE69733255D1 true DE69733255D1 (de) 2005-06-16
DE69733255T2 DE69733255T2 (de) 2006-01-19

Family

ID=8546353

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69733255T Expired - Fee Related DE69733255T2 (de) 1996-07-08 1997-06-27 Bioabbaubares material mit hoher schlagzähigkeit

Country Status (6)

Country Link
EP (1) EP0910598B1 (de)
AT (1) ATE295386T1 (de)
DE (1) DE69733255T2 (de)
ES (1) ES2241051T3 (de)
PT (1) PT910598E (de)
WO (1) WO1998001493A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7030211B1 (en) * 1998-07-08 2006-04-18 Gemvax As Antigenic peptides derived from telomerase
EP0997487A1 (de) * 1998-10-29 2000-05-03 SOLVAY (Société Anonyme) Copolymere aus e-Caprolacton und zyklischen Estern von alpha-hydrocarbonsäuren sowie daraus hergestellte Polyurethane
KR100396937B1 (ko) 2000-07-29 2003-09-02 정효식 생분해성 및 가수분해성을 갖는 수지 조성물
US7750063B2 (en) 2001-10-24 2010-07-06 Pentron Clinical Technologies, Llc Dental filling material
US7204874B2 (en) 2001-10-24 2007-04-17 Pentron Clinical Technologies, Llc Root canal filling material
FR2840309B1 (fr) * 2002-06-04 2004-08-20 Gemplus Card Int Copolymeres blocs thermoplastiques biodegradables obtenus par reaction d'au moins deux blocs polyesters differents avec au moins un compose diisocyanate
WO2006078725A1 (en) * 2005-01-20 2006-07-27 Massachusetts Institute Of Technology Soft polylactides
WO2009036083A2 (en) * 2007-09-12 2009-03-19 Curexo Usa, Inc. Polymer compositions for controllable drug delivery
BR112012024535A2 (pt) * 2010-03-29 2020-07-28 Basf Se método de ligação de adesivo de fusão, e, película, artigo de moldagem por injeção ou extrusado.
BR112014014563B1 (pt) * 2011-12-15 2020-12-15 Total Research & Technology Feluy Processo para a fabricação de um oligômero de ácido láctico
FR2992652B1 (fr) * 2012-06-27 2014-06-20 Arkema France Utilisation d'un alliage d'amidon thermoplastique et de tpe pour la fabrication d'un film ultra-fin imper-respirant adhesif.
NO346949B1 (en) 2014-07-07 2023-03-13 Halliburton Energy Services Inc Downhole tools comprising aqueous-degradable sealing elements, a method, and a system
EP3670567A4 (de) * 2017-08-17 2021-06-02 Toray Industries, Inc. Polyester-copolymer und verfahren zur herstellung davon
CN112336395B (zh) * 2020-11-07 2023-01-24 单县华宇缝合制品有限公司 高强度生物缝合线及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045418A (en) * 1975-01-28 1977-08-30 Gulf Oil Corporation Copolymers of D,L-lactide and epsilon caprolactone
US5250584A (en) * 1988-08-31 1993-10-05 G-C Dental Industrial Corp. Periodontium-regenerative materials
US5132397A (en) * 1991-04-02 1992-07-21 Polysar Financial Services S.A. 4-valerolactone copolymers
WO1993015787A1 (en) * 1992-02-12 1993-08-19 Chandler Jerry W Biodegradable stent
US5470944A (en) * 1992-02-13 1995-11-28 Arch Development Corporation Production of high molecular weight polylactic acid
US5412067A (en) * 1993-05-10 1995-05-02 Mitsui Toatsu Chemicals, Inc. Preparation process of polyester
US5770683A (en) * 1994-11-02 1998-06-23 Mitsui Toatsu Chemicals, Inc. Preparation process of polyhydroxycarboxylic acid

Also Published As

Publication number Publication date
EP0910598A1 (de) 1999-04-28
WO1998001493A1 (en) 1998-01-15
DE69733255T2 (de) 2006-01-19
ATE295386T1 (de) 2005-05-15
PT910598E (pt) 2005-08-31
EP0910598B1 (de) 2005-05-11
ES2241051T3 (es) 2005-10-16

Similar Documents

Publication Publication Date Title
Samantaray et al. Poly (glycolic acid)(PGA): A versatile building block expanding high performance and sustainable bioplastic applications
DE69733255D1 (de) Bioabbaubares material mit hoher schlagzähigkeit
Jian et al. An overview on synthesis, properties and applications of poly (butylene-adipate-co-terephthalate)–PBAT
Södergård et al. Properties of lactic acid based polymers and their correlation with composition
Samantaray et al. Design and control of compostability in synthetic biopolyesters
Marten et al. Studies on the enzymatic hydrolysis of polyesters. II. Aliphatic–aromatic copolyesters
Karlsson et al. Biodegradable polymers and environmental interaction
Luckachan et al. Biodegradable polymers-a review on recent trends and emerging perspectives
Sousa et al. Plastics from renewable sources as green and sustainable alternatives
EP0953589A3 (de) Verfahren zur Darstellung aliphatischer Hydroxycarbonsäurepolyester
WO1997040085A3 (en) Acidic polylactic polymers
AU2002237289A1 (en) Ternary mixtures of biodegradable polyesters and products manufactured from them
CN107522852A (zh) 一种含二聚酸聚酯链段的生物基可生物降解三嵌段、多嵌段共聚物及其制备方法和应用
KR20190110192A (ko) 지방족 디카르복실산 및 방향족 디카르복실산과 다이올의 에스테르화반응 및 축중합반응에 의한 생분해성 코폴리에스테르수지 및 그 제조방법
Pivsa-Art et al. Synthesis of poly (D-lactic acid) using a 2-steps direct polycondensation process
JPH06256480A (ja) 生分解性包装用フィルム
ARYA et al. Material properties of biodegradable polymers
JP3373341B2 (ja) ポリ乳酸共重合物
Celli et al. Polymers from monomers derived from biomass
KR0163495B1 (ko) 지방족 공중합 폴리에스테르로 된 플랫얀의 제조방법
Rihab et al. Biobased Semi-Crystalline Polyesteramides from 2, 5-Furandicarboxylic Acid and 5, 5′-Isopropylidene Bis (2-furfurylamine): Synthesis toward Crystallinity and Chemical Stability
ATE219505T1 (de) Verfahren zur herstellung von polyhydroxycarbonsäure
JP4065990B2 (ja) 共重合型易分解性ポリ乳酸とポリ乳酸の分解方法
FI962782A (fi) Iskuluja biohajoava materiaali
JPH11152326A (ja) 脂肪族ポリエステル共重合物及びその製造方法

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee