GB1500692A - Polymeric materials - Google Patents

Polymeric materials

Info

Publication number
GB1500692A
GB1500692A GB313174A GB313174A GB1500692A GB 1500692 A GB1500692 A GB 1500692A GB 313174 A GB313174 A GB 313174A GB 313174 A GB313174 A GB 313174A GB 1500692 A GB1500692 A GB 1500692A
Authority
GB
United Kingdom
Prior art keywords
polymeric materials
polymeric
materials
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
Application number
GB313174A
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to GB313174A priority Critical patent/GB1500692A/en
Priority to JP50009683A priority patent/JPS50107042A/ja
Priority to FR7501975A priority patent/FR2258409B1/fr
Priority to DE19752502682 priority patent/DE2502682C2/en
Priority to NL7500804A priority patent/NL7500804A/en
Publication of GB1500692A publication Critical patent/GB1500692A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Eyeglasses (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
GB313174A 1974-01-23 1974-01-23 Polymeric materials Expired GB1500692A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB313174A GB1500692A (en) 1974-01-23 1974-01-23 Polymeric materials
JP50009683A JPS50107042A (en) 1974-01-23 1975-01-21
FR7501975A FR2258409B1 (en) 1974-01-23 1975-01-22
DE19752502682 DE2502682C2 (en) 1974-01-23 1975-01-23 Hydrophilic and water absorbable copolymer
NL7500804A NL7500804A (en) 1974-01-23 1975-01-23 PLASTIC MATERIALS FOR BIOMEDICAL APPLICATIONS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB313174A GB1500692A (en) 1974-01-23 1974-01-23 Polymeric materials

Publications (1)

Publication Number Publication Date
GB1500692A true GB1500692A (en) 1978-02-08

Family

ID=9752522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB313174A Expired GB1500692A (en) 1974-01-23 1974-01-23 Polymeric materials

Country Status (5)

Country Link
JP (1) JPS50107042A (en)
DE (1) DE2502682C2 (en)
FR (1) FR2258409B1 (en)
GB (1) GB1500692A (en)
NL (1) NL7500804A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3567370D1 (en) * 1984-04-11 1989-02-16 Pharmacia Ab Intraocular implant

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2022781B2 (en) * 1969-06-13 1979-04-19 Ceskoslovenska Akademie Ved, Prag Process for the production of weakly crosslinked hydrogels containing nonionic and ionic groups

Also Published As

Publication number Publication date
DE2502682C2 (en) 1986-07-03
FR2258409A1 (en) 1975-08-18
FR2258409B1 (en) 1979-05-04
DE2502682A1 (en) 1975-07-24
JPS50107042A (en) 1975-08-23
NL7500804A (en) 1975-07-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee