CA1335316C - Polymeres hydrates polyuree-urethane biocompatibles - Google Patents

Polymeres hydrates polyuree-urethane biocompatibles

Info

Publication number
CA1335316C
CA1335316C CA 562042 CA562042A CA1335316C CA 1335316 C CA1335316 C CA 1335316C CA 562042 CA562042 CA 562042 CA 562042 A CA562042 A CA 562042A CA 1335316 C CA1335316 C CA 1335316C
Authority
CA
Canada
Prior art keywords
prepolymer
polyols
diols
hydrated polymer
polymer gel
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
CA 562042
Other languages
English (en)
Inventor
James Anthony Braatz
Clifton Leroy Kehr
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.)
Hampshire Chemical Corp
Original Assignee
Hampshire Chemical 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 Hampshire Chemical Corp filed Critical Hampshire Chemical Corp
Application granted granted Critical
Publication of CA1335316C publication Critical patent/CA1335316C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)
CA 562042 1987-12-09 1988-03-22 Polymeres hydrates polyuree-urethane biocompatibles Expired - Lifetime CA1335316C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US130,826 1980-03-17
US13082687A 1987-12-09 1987-12-09

Publications (1)

Publication Number Publication Date
CA1335316C true CA1335316C (fr) 1995-04-18

Family

ID=22446537

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 562042 Expired - Lifetime CA1335316C (fr) 1987-12-09 1988-03-22 Polymeres hydrates polyuree-urethane biocompatibles

Country Status (1)

Country Link
CA (1) CA1335316C (fr)

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Legal Events

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