CA2319307C - Polyesteramide, sa preparation et dispositifs chirurgicaux fabriques a partir de celui-ci - Google Patents

Polyesteramide, sa preparation et dispositifs chirurgicaux fabriques a partir de celui-ci Download PDF

Info

Publication number
CA2319307C
CA2319307C CA002319307A CA2319307A CA2319307C CA 2319307 C CA2319307 C CA 2319307C CA 002319307 A CA002319307 A CA 002319307A CA 2319307 A CA2319307 A CA 2319307A CA 2319307 C CA2319307 C CA 2319307C
Authority
CA
Canada
Prior art keywords
alkylene
group
alkyl
linear
acid
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
CA002319307A
Other languages
English (en)
Other versions
CA2319307A1 (fr
Inventor
Mark S. Roby
Ying Jiang
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.)
United States Surgical Corp
Original Assignee
United States Surgical Corp
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 United States Surgical Corp filed Critical United States Surgical Corp
Priority claimed from CA002278613A external-priority patent/CA2278613A1/fr
Publication of CA2319307A1 publication Critical patent/CA2319307A1/fr
Application granted granted Critical
Publication of CA2319307C publication Critical patent/CA2319307C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Materials For Medical Uses (AREA)
  • Polyamides (AREA)

Abstract

Un polyesteramide dégradable adapté pour une utilisation dans des applications biomédicales est obtenu par réaction entre un ester alkylique de diamine et un acide alpha-hydroxylé pour former un diamide-diol qui réagit avec les halogénures d'acyle ou avec l'acide dicarboxylique pour former un polyesteramide.
CA002319307A 1997-01-28 1998-01-27 Polyesteramide, sa preparation et dispositifs chirurgicaux fabriques a partir de celui-ci Expired - Fee Related CA2319307C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3653697P 1997-01-28 1997-01-28
US60/036,536 1997-01-28
CA002278613A CA2278613A1 (fr) 1997-01-28 1998-01-27 Polyesteramide, sa preparation et dispositifs chirurgicaux fabriques a partir de celui-ci

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002278613A Division CA2278613A1 (fr) 1997-01-28 1998-01-27 Polyesteramide, sa preparation et dispositifs chirurgicaux fabriques a partir de celui-ci

Publications (2)

Publication Number Publication Date
CA2319307A1 CA2319307A1 (fr) 1998-07-30
CA2319307C true CA2319307C (fr) 2006-06-20

Family

ID=25681076

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002319307A Expired - Fee Related CA2319307C (fr) 1997-01-28 1998-01-27 Polyesteramide, sa preparation et dispositifs chirurgicaux fabriques a partir de celui-ci

Country Status (1)

Country Link
CA (1) CA2319307C (fr)

Also Published As

Publication number Publication date
CA2319307A1 (fr) 1998-07-30

Similar Documents

Publication Publication Date Title
EP0967933B1 (fr) Polyesteramide, sa preparation et dispositifs chirurgicaux fabriques a partir de celui-ci
US5902875A (en) Polyesteramide, its preparation and surgical devices fabricated therefrom
CA2279270C (fr) Polyesteramides renfermant des groupes derives amino-acides alternant avec des groupes derives alpha-hydroxyacides et pieces moulees fabriquees a partir de ces polyesteramides
CA2279300C (fr) Polyesteramides obtenus a partir de monomeres cycliques et articles chirurgicaux fabriques a partir de ceux-ci
US5578662A (en) Bioabsorbable branched polymers containing units derived from dioxanone and medical/surgical devices manufactured therefrom
US6339130B1 (en) Bioabsorbable branched polymers containing units derived from dioxanone and medical/surgical devices manufactured therefrom
US4441496A (en) Copolymers of p-dioxanone and 2,5-morpholinediones and surgical devices formed therefrom having accelerated absorption characteristics
EP0794211B1 (fr) Compositions contenant des polyoxaamides absorbables
US6113624A (en) Absorbable elastomeric polymer
CA2319307C (fr) Polyesteramide, sa preparation et dispositifs chirurgicaux fabriques a partir de celui-ci
EP0837084A2 (fr) Polymères ramifiés bioabsorbables, contenant des unités dérivées de dioxanone et dispositifs médicaux/chirurgicaux fabriqués de ces polymères
US8309132B2 (en) Bioabsorbable polyesteramides and uses thereof
CA2651286A1 (fr) Copolymere sequence bioabsorbable
US20020032298A1 (en) Bioabsorbable branched polymers containing units derived from dioxanone and medical/surgical devices manufactured therefrom

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150127