BR7500088A - Copolimero hidrofilico insoluvel em agua e lentes de contato fabricadas de acordo com o mesmo - Google Patents

Copolimero hidrofilico insoluvel em agua e lentes de contato fabricadas de acordo com o mesmo

Info

Publication number
BR7500088A
BR7500088A BR7500108A BR7500108A BR7500088A BR 7500088 A BR7500088 A BR 7500088A BR 7500108 A BR7500108 A BR 7500108A BR 7500108 A BR7500108 A BR 7500108A BR 7500088 A BR7500088 A BR 7500088A
Authority
BR
Brazil
Prior art keywords
copolimero
hydrophylic
insoluble
water
same
Prior art date
Application number
BR7500108A
Other languages
English (en)
Inventor
M Victor
L Levine
Original Assignee
Nat Patent Dev 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
Priority claimed from US05/526,079 external-priority patent/US4038264A/en
Application filed by Nat Patent Dev Corp filed Critical Nat Patent Dev Corp
Publication of BR7500088A publication Critical patent/BR7500088A/pt

Links

BR7500108A 1974-01-07 1975-01-06 Copolimero hidrofilico insoluvel em agua e lentes de contato fabricadas de acordo com o mesmo BR7500088A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43155074A 1974-01-07 1974-01-07
US05/526,079 US4038264A (en) 1974-01-07 1974-11-22 Hema copolymers having high oxygen permeability

Publications (1)

Publication Number Publication Date
BR7500088A true BR7500088A (pt) 1976-08-10

Family

ID=27029094

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7500108A BR7500088A (pt) 1974-01-07 1975-01-06 Copolimero hidrofilico insoluvel em agua e lentes de contato fabricadas de acordo com o mesmo

Country Status (1)

Country Link
BR (1) BR7500088A (pt)

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