GB1377747A - Light sensitive materials - Google Patents

Light sensitive materials

Info

Publication number
GB1377747A
GB1377747A GB4929771A GB4929771A GB1377747A GB 1377747 A GB1377747 A GB 1377747A GB 4929771 A GB4929771 A GB 4929771A GB 4929771 A GB4929771 A GB 4929771A GB 1377747 A GB1377747 A GB 1377747A
Authority
GB
United Kingdom
Prior art keywords
azido
acetic acid
cyano
acid
benzylidene
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
GB4929771A
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.)
Howson Algraphy Ltd
Original Assignee
Howson Algraphy Ltd
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 to BE790383D priority Critical patent/BE790383A/en
Application filed by Howson Algraphy Ltd filed Critical Howson Algraphy Ltd
Priority to GB4929771A priority patent/GB1377747A/en
Priority to ZA727353A priority patent/ZA727353B/en
Priority to CA154519A priority patent/CA986638A/en
Priority to FI2886/72A priority patent/FI57183C/en
Priority to AU47952/72A priority patent/AU473438B2/en
Priority to NLAANVRAGE7214212,A priority patent/NL189626C/en
Priority to IT70312/72A priority patent/IT975318B/en
Priority to CH1539172A priority patent/CH558400A/en
Priority to SE7213552A priority patent/SE393621B/en
Priority to FR7237376A priority patent/FR2156906B1/fr
Priority to SU1845296A priority patent/SU493984A3/en
Priority to NO3785/72A priority patent/NO137104C/en
Priority to IN1703/1972A priority patent/IN137774B/en
Priority to DE2251828A priority patent/DE2251828C2/en
Priority to ES408109A priority patent/ES408109A1/en
Priority to AT903672A priority patent/AT322977B/en
Priority to DD162944A priority patent/DD102222A5/xx
Priority to JP10765872A priority patent/JPS578126B2/ja
Priority to CS7107A priority patent/CS171174B2/cs
Publication of GB1377747A publication Critical patent/GB1377747A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C247/00—Compounds containing azido groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification
    • 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
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1477—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing nitrogen
    • 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
    • C08G85/00—General processes for preparing compounds provided for in this subclass
    • C08G85/004—Modification of polymers by chemical after-treatment
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/008—Azides
    • G03F7/012—Macromolecular azides; Macromolecular additives, e.g. binders
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/30—Chemical modification of a polymer leading to the formation or introduction of aliphatic or alicyclic unsaturated groups
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/40—Chemical modification of a polymer taking place solely at one end or both ends of the polymer backbone, i.e. not in the side or lateral chains

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Materials For Photolithography (AREA)
  • Polymerisation Methods In General (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)

Abstract

1377747 Azido substituted carboxylic acids HOWSON-ALGRAPHY Ltd 17 Oct 1972 [22 Oct 1971] 49297/71 Heading C2C [Also in Divisions C3 and G2] The preparation of the following acids and their acid chlorides is disclosed: 4-azido-α- bromo-#-chlorocinnamylidene acetic acid (I); 4 - azido - 8 - chlorocinnamylidene acetic acid; 4 - azido - α - cyano - 8 - chlorocinnamylidene acetic acid; 4-azido-α-cyano-cinnamylidene acetic acid; 3-azido-benzylidene-α-cyanoacetic acid; 4 - azido - 2 - chlorobenzylidene - α- cyanoacetic acid; 4-azido-3,5-dibromobenzylidene - α - cyanoacetic acid; 3 - azido - 4- methyl - benzylidene - α - cyano acetic acid; 3 - azido - 4 - methoxy - benzylidene - α - cyano acetic acid; and 4 - azido - benzylidene - α- bromo-cyano acetic acid. In an example I is prepared by reacting 4-azido-#-chlorocinnamaldehyde (cf. U.S. Specification 3,598,844) dissolved in glacial acetic acid with cyano acetic acid. The acid chloride is obtained by further reaction with thionyl chloride.
GB4929771A 1971-10-22 1971-10-22 Light sensitive materials Expired GB1377747A (en)

Priority Applications (20)

Application Number Priority Date Filing Date Title
BE790383D BE790383A (en) 1971-10-22 Light sensitive material
GB4929771A GB1377747A (en) 1971-10-22 1971-10-22 Light sensitive materials
ZA727353A ZA727353B (en) 1971-10-22 1972-10-16 Light-sensitive materials
CA154519A CA986638A (en) 1971-10-22 1972-10-18 Light-sensitive polymeric esters
FI2886/72A FI57183C (en) 1971-10-22 1972-10-18 LJUSKAENSLIG POLYMER LAEMPLIG ATT ANVAENDAS FOER FRAMSTAELLNING AV TRYCKPLATTOR
AU47952/72A AU473438B2 (en) 1971-10-22 1972-10-19 Light-sensitive materials
SE7213552A SE393621B (en) 1971-10-22 1972-10-20 LIGHTLY POLYMER ESTER CONTAINING AZIDO SUBSTITUTED ESTER GROUPS
IT70312/72A IT975318B (en) 1971-10-22 1972-10-20 PHOTOSENSITIVE MATERIAL PARTICULARLY FOR PHOTOTECHNICS
CH1539172A CH558400A (en) 1971-10-22 1972-10-20 PROCESS FOR PREPARING A PHOTOSENSITIVE POLYMER ESTER.
NLAANVRAGE7214212,A NL189626C (en) 1971-10-22 1972-10-20 METHOD FOR PREPARING NEW PHOTOSENSITICAL MATERIALS AND PHOTOSENSITIVE MANUFACTURED THEREFROM
FR7237376A FR2156906B1 (en) 1971-10-22 1972-10-20
SU1845296A SU493984A3 (en) 1971-10-22 1972-10-20 Photosensitive element
NO3785/72A NO137104C (en) 1971-10-22 1972-10-20 LIGHT-SENSITIVE POLYMER REST.
IN1703/1972A IN137774B (en) 1971-10-22 1972-10-21
DE2251828A DE2251828C2 (en) 1971-10-22 1972-10-21 Photosensitive polymeric esters and their uses
ES408109A ES408109A1 (en) 1971-10-22 1972-10-21 Light sensitive materials
AT903672A AT322977B (en) 1971-10-22 1972-10-23 LIGHT SENSITIVE MATERIAL
DD162944A DD102222A5 (en) 1971-10-22 1972-10-23
JP10765872A JPS578126B2 (en) 1971-10-22 1972-10-23
CS7107A CS171174B2 (en) 1971-10-22 1972-10-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4929771A GB1377747A (en) 1971-10-22 1971-10-22 Light sensitive materials

Publications (1)

Publication Number Publication Date
GB1377747A true GB1377747A (en) 1974-12-18

Family

ID=10451864

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4929771A Expired GB1377747A (en) 1971-10-22 1971-10-22 Light sensitive materials

Country Status (20)

Country Link
JP (1) JPS578126B2 (en)
AT (1) AT322977B (en)
AU (1) AU473438B2 (en)
BE (1) BE790383A (en)
CA (1) CA986638A (en)
CH (1) CH558400A (en)
CS (1) CS171174B2 (en)
DD (1) DD102222A5 (en)
DE (1) DE2251828C2 (en)
ES (1) ES408109A1 (en)
FI (1) FI57183C (en)
FR (1) FR2156906B1 (en)
GB (1) GB1377747A (en)
IN (1) IN137774B (en)
IT (1) IT975318B (en)
NL (1) NL189626C (en)
NO (1) NO137104C (en)
SE (1) SE393621B (en)
SU (1) SU493984A3 (en)
ZA (1) ZA727353B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0565006A2 (en) 1992-04-06 1993-10-13 Fuji Photo Film Co., Ltd. Method for preparing PS plate
US7629016B2 (en) * 2002-06-10 2009-12-08 Council of Industrial and Scientific Research Process for photochemical activation of polymer surface and immobilization of biomolecules onto the activated surface

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1466252A (en) * 1973-04-26 1977-03-02 Vickers Ltd Light-sensitive material
JPS5312984A (en) * 1976-07-21 1978-02-06 Konishiroku Photo Ind Photosensitive composition
GB8802314D0 (en) * 1988-02-03 1988-03-02 Vickers Plc Improvements in/relating to radiation-sensitive compounds

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0565006A2 (en) 1992-04-06 1993-10-13 Fuji Photo Film Co., Ltd. Method for preparing PS plate
US7629016B2 (en) * 2002-06-10 2009-12-08 Council of Industrial and Scientific Research Process for photochemical activation of polymer surface and immobilization of biomolecules onto the activated surface

Also Published As

Publication number Publication date
JPS578126B2 (en) 1982-02-15
SU493984A3 (en) 1975-11-28
FI57183C (en) 1980-06-10
NL7214212A (en) 1973-04-25
DE2251828A1 (en) 1973-04-26
AU4795272A (en) 1974-04-26
FI57183B (en) 1980-02-29
SE393621B (en) 1977-05-16
NL189626C (en) 1993-06-01
ES408109A1 (en) 1975-10-01
AT322977B (en) 1975-06-25
FR2156906A1 (en) 1973-06-01
NO137104B (en) 1977-09-19
DD102222A5 (en) 1973-12-05
CS171174B2 (en) 1976-10-29
FR2156906B1 (en) 1979-03-16
CH558400A (en) 1975-01-31
DE2251828C2 (en) 1983-01-27
NO137104C (en) 1977-12-28
CA986638A (en) 1976-03-30
JPS4850801A (en) 1973-07-17
IN137774B (en) 1975-09-20
BE790383A (en) 1973-02-15
NL189626B (en) 1993-01-04
AU473438B2 (en) 1976-06-24
IT975318B (en) 1974-07-20
ZA727353B (en) 1973-06-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years