FR2086047A2 - Lactide polymers for absorbent surgical sutures - Google Patents

Lactide polymers for absorbent surgical sutures

Info

Publication number
FR2086047A2
FR2086047A2 FR7112922A FR7112922A FR2086047A2 FR 2086047 A2 FR2086047 A2 FR 2086047A2 FR 7112922 A FR7112922 A FR 7112922A FR 7112922 A FR7112922 A FR 7112922A FR 2086047 A2 FR2086047 A2 FR 2086047A2
Authority
FR
France
Prior art keywords
surgical sutures
lactide polymers
absorbent surgical
wrt
alkoxy
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.)
Granted
Application number
FR7112922A
Other languages
English (en)
French (fr)
Other versions
FR2086047B2 (https=
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.)
Ethicon Inc
Original Assignee
Ethicon 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 Ethicon Inc filed Critical Ethicon Inc
Publication of FR2086047A2 publication Critical patent/FR2086047A2/fr
Application granted granted Critical
Publication of FR2086047B2 publication Critical patent/FR2086047B2/fr
Granted 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/823—Preparation 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)
  • Materials For Medical Uses (AREA)
FR7112922A 1970-04-14 1971-04-13 Lactide polymers for absorbent surgical sutures Granted FR2086047A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2854170A 1970-04-14 1970-04-14

Publications (2)

Publication Number Publication Date
FR2086047A2 true FR2086047A2 (en) 1971-12-31
FR2086047B2 FR2086047B2 (https=) 1974-02-15

Family

ID=21844018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7112922A Granted FR2086047A2 (en) 1970-04-14 1971-04-13 Lactide polymers for absorbent surgical sutures

Country Status (4)

Country Link
CA (1) CA923245A (https=)
DE (1) DE2118127A1 (https=)
FR (1) FR2086047A2 (https=)
IT (1) IT1012009B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0283925A3 (de) * 1987-03-19 1989-10-11 Boehringer Ingelheim Kg Verfahren zur Reinigung resorbierbarer Polyester

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839297A (en) * 1971-11-22 1974-10-01 Ethicon Inc Use of stannous octoate catalyst in the manufacture of l(-)lactide-glycolide copolymer sutures
WO1988010260A1 (fr) * 1987-06-16 1988-12-29 Boehringer Ingelheim Kg ''meso-lactide'' et son procede de preparation
US6323307B1 (en) 1988-08-08 2001-11-27 Cargill Dow Polymers, Llc Degradation control of environmentally degradable disposable materials
US5180765A (en) * 1988-08-08 1993-01-19 Biopak Technology, Ltd. Biodegradable packaging thermoplastics from lactides
US5424346A (en) * 1988-08-08 1995-06-13 Ecopol, Llc Biodegradable replacement of crystal polystyrene
US6005067A (en) * 1992-01-24 1999-12-21 Cargill Incorporated Continuous process for manufacture of lactide polymers with controlled optical purity
US5258488A (en) * 1992-01-24 1993-11-02 Cargill, Incorporated Continuous process for manufacture of lactide polymers with controlled optical purity
US6326458B1 (en) 1992-01-24 2001-12-04 Cargill, Inc. Continuous process for the manufacture of lactide and lactide polymers
US5247058A (en) * 1992-01-24 1993-09-21 Cargill, Incorporated Continuous process for manufacture of lactide polymers with controlled optical purity
US5142023A (en) * 1992-01-24 1992-08-25 Cargill, Incorporated Continuous process for manufacture of lactide polymers with controlled optical purity
US5247059A (en) * 1992-01-24 1993-09-21 Cargill, Incorporated Continuous process for the manufacture of a purified lactide from esters of lactic acid
US6005068A (en) 1992-10-02 1999-12-21 Cargill Incorporated Melt-stable amorphous lactide polymer film and process for manufacture thereof
NZ256978A (en) * 1992-10-02 1996-05-28 Cargill Inc Paper product coated with a poly(lactide) composition comprising no more than 5 wt % lactide monomer, the poly(lactide) having a number average mw of 10,000 to 200,000
US5338822A (en) * 1992-10-02 1994-08-16 Cargill, Incorporated Melt-stable lactide polymer composition and process for manufacture thereof
DE69330046T2 (de) * 1992-10-02 2001-11-15 Cargill, Inc. Schmelzstabiles lactidpolymergewebe und verfahren zu seiner herstellung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0283925A3 (de) * 1987-03-19 1989-10-11 Boehringer Ingelheim Kg Verfahren zur Reinigung resorbierbarer Polyester

Also Published As

Publication number Publication date
IT1012009B (it) 1977-03-10
FR2086047B2 (https=) 1974-02-15
CA923245A (en) 1973-03-20
DE2118127A1 (de) 1971-10-28

Similar Documents

Publication Publication Date Title
FR2086047A2 (en) Lactide polymers for absorbent surgical sutures
US3644588A (en) Block polymer hydrogenation process
GB1334711A (en) Treatment of oxide pigments
ES374898A1 (es) Procedimiento para la polimerizacion y la copolimerizacion de olefinas a baja presion.
DE3567470D1 (en) Copolymer and method for producing the same
FR2200290A1 (en) Stereospecific polymerisation of alpha-olefins - on aluminium-titanium catalysts supported on magnesium halide or manganese halide dil. with inert organic solid
JPS52142887A (en) Device for accelerating bone formation near bone of living being tissue
ES449238A1 (es) Procedimiento para la obtencion de compuestos polihidroxili-cos.
ES467539A1 (es) Un procedimiento para la preparacion de un catalizador para polimerizar o copolimerizar alfa olefinas con por lo menos tres atomos de carbono
CA991622A (en) Process for the polymerization or copolymerization of ethylene and catalyst compositions therefor
JPS56133303A (en) Production of alpha-olefin polymer
GB1279994A (en) Process for the polymerization of olefins
US2917470A (en) Process of producing polyolefin oxides with metallic sulfate catalysts
FR2075489A5 (en) Polymers contg secondary amino groups
SE430787B (sv) Forfarande for framstellning av mycket stereospecifika polymerer av alfa-olefiner med 3-6 kolatomer
GB1122229A (en) Purification of lactides
KR840003656A (ko) 올레핀 중합체 또는 공중합체의 제법 및 이에 사용하는 촉매조성물
GB1474487A (en) Process for producing polyolefins
GB1172969A (en) Process for Ozonizing Unsaturated Compounds
GB924296A (en) A process for the production of highly crystalline polypropylene having low molecular weight suitable for the production of filaments
GB742811A (en) Improvements in the manufacture of highly polymeric polymethylene terephthalates
GB1331969A (en) Process for producing copolymers
FR2116698A5 (en) Olefins polymsn catalyst - consisting of organoaluminium cpd and component prepd by reacting magnesium, monohalohydrocarbon an
FR2271196A1 (en) Polychlorobenzyl chrysanthemate insecticides - especially 2,3,4,5,6-pentachlorobenzyl 3,3-dimethyl-2-isopropylidenemethyl-cyclopropane carboxylate
FR2099311A5 (en) Olefins polymsn catalyst - consisting of organoaluminium cpd and component prepd by reacting magnesium, monohalohydrocarbon an