GB1495524A - Hardening of proteinaceous materials - Google Patents

Hardening of proteinaceous materials

Info

Publication number
GB1495524A
GB1495524A GB23409/74A GB2340974A GB1495524A GB 1495524 A GB1495524 A GB 1495524A GB 23409/74 A GB23409/74 A GB 23409/74A GB 2340974 A GB2340974 A GB 2340974A GB 1495524 A GB1495524 A GB 1495524A
Authority
GB
United Kingdom
Prior art keywords
hardening
group
proteinaceous materials
dimethyl
photographic
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
GB23409/74A
Other languages
English (en)
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Priority to GB23409/74A priority Critical patent/GB1495524A/en
Priority to JP50034224A priority patent/JPS50151253A/ja
Priority to DE19752514425 priority patent/DE2514425A1/de
Priority to FR7512577A priority patent/FR2272146B1/fr
Priority to BE1006636A priority patent/BE828664A/xx
Priority to CA226,255A priority patent/CA1057555A/en
Priority to US05/579,251 priority patent/US4017473A/en
Publication of GB1495524A publication Critical patent/GB1495524A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/30—Hardeners
    • G03C1/306—Hardeners containing an oxirane ring
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/26—Di-epoxy compounds heterocyclic
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/50—Amines
    • C08G59/52—Amino carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3462—Six-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB23409/74A 1974-05-24 1974-05-24 Hardening of proteinaceous materials Expired GB1495524A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB23409/74A GB1495524A (en) 1974-05-24 1974-05-24 Hardening of proteinaceous materials
JP50034224A JPS50151253A (cg-RX-API-DMAC7.html) 1974-05-24 1975-03-20
DE19752514425 DE2514425A1 (de) 1974-05-24 1975-04-02 Verfahren zum haerten proteinartiger substanzen
FR7512577A FR2272146B1 (cg-RX-API-DMAC7.html) 1974-05-24 1975-04-21
BE1006636A BE828664A (nl) 1974-05-24 1975-05-02 Werkwijze voor het verharden van proteinachtige materialen waarbij in het proteinachtig materiaal ten minste een bis-epoxyverbinding wordt aangebrac
CA226,255A CA1057555A (en) 1974-05-24 1975-05-05 Hardening of proteinaceous materials
US05/579,251 US4017473A (en) 1974-05-24 1975-05-20 Hardening of proteinaceous materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23409/74A GB1495524A (en) 1974-05-24 1974-05-24 Hardening of proteinaceous materials

Publications (1)

Publication Number Publication Date
GB1495524A true GB1495524A (en) 1977-12-21

Family

ID=10195159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23409/74A Expired GB1495524A (en) 1974-05-24 1974-05-24 Hardening of proteinaceous materials

Country Status (7)

Country Link
US (1) US4017473A (cg-RX-API-DMAC7.html)
JP (1) JPS50151253A (cg-RX-API-DMAC7.html)
BE (1) BE828664A (cg-RX-API-DMAC7.html)
CA (1) CA1057555A (cg-RX-API-DMAC7.html)
DE (1) DE2514425A1 (cg-RX-API-DMAC7.html)
FR (1) FR2272146B1 (cg-RX-API-DMAC7.html)
GB (1) GB1495524A (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3724672A1 (de) * 1987-07-25 1989-02-02 Agfa Gevaert Ag Fotografisches aufzeichnungsmaterial
EP0566694A1 (en) * 1991-01-09 1993-10-27 EndoMedix Corporation Method and device for intracorporeal liquidization of tissue and/or intracorporeal fragmentation of calculi during endoscopic surgical procedures

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091537A (en) * 1959-05-04 1963-05-28 Eastman Kodak Co Hardening of photographic layers
BE630602A (cg-RX-API-DMAC7.html) * 1962-07-24

Also Published As

Publication number Publication date
FR2272146A1 (cg-RX-API-DMAC7.html) 1975-12-19
FR2272146B1 (cg-RX-API-DMAC7.html) 1977-07-08
CA1057555A (en) 1979-07-03
US4017473A (en) 1977-04-12
DE2514425A1 (de) 1975-12-04
JPS50151253A (cg-RX-API-DMAC7.html) 1975-12-04
BE828664A (nl) 1975-11-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee