GB1022207A - Novel polymers and their use as mordants - Google Patents

Novel polymers and their use as mordants

Info

Publication number
GB1022207A
GB1022207A GB4329265A GB4329265A GB1022207A GB 1022207 A GB1022207 A GB 1022207A GB 4329265 A GB4329265 A GB 4329265A GB 4329265 A GB4329265 A GB 4329265A GB 1022207 A GB1022207 A GB 1022207A
Authority
GB
United Kingdom
Prior art keywords
polymers
aldehydes
ethyl
specified
alkyl
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
GB4329265A
Inventor
Simone Franco
Guido Polla-Mattiot
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.)
Ferrania SpA
Original Assignee
Ferrania SpA
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 Ferrania SpA filed Critical Ferrania SpA
Priority to GB4329265A priority Critical patent/GB1022207A/en
Publication of GB1022207A publication Critical patent/GB1022207A/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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/22—Subtractive cinematographic processes; Materials therefor; Preparing or processing such materials
    • G03C7/25—Dye-imbibition processes; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Polymers having the group <FORM:1022207/C3/1> bound to some or all the monomeric units are used in photographic materials (see Division G2). R and R1 are each an alkyl, aryl or aryl-alkyl group or together complete a 5 or 6 member heterocyclic ring and X- is the anion of an organic or inorganic acid. Such polymers may be obtained by quaternizing a disubstituted asymmetric hydrazine <FORM:1022207/C3/2> using either a polymer containing mobile halogen R11-CH2-Ha or repeated 1,2-epoxy groups <FORM:1022207/C3/3> R11 being the residue of the polymer chain. Specified halogen-containing polymers are these obtained by reacting monochloromethyl ether in the presence of zinc chloride with polymers or copolymers of styrene, -methylstyrene, o-, m- and p-alkyl styrenes, vinylnaphthalene and acenaphthalene or with indene-coumarone or phenol- or naphthol-aldehyde resins; also homo- or co-polymers of vinyl chloroacetate and chloroalkyl acrylates and alkacrylates. Specified epoxy polymers are homo-and co-polymers of allyl glycidyl ether; glycidyl acrylate, methacrylate and crotonate; butadiene monoxide and vinylcyclohexene monoxide. Specified hydrazines are 1,1-dimethyl-, 1-ethyl-1-methyl-, 1-ethyl-1-phenylethyl-, 1-methyl-1-phenyl- and 1-cyclohexyl-1-ethyl hydrazines and 1-amino-pyrrolidine, -morpholine, or -piperidine. The polymers may be cross-linked between their NH2 groups by treatment with aldehydes, di-aldehydes, poly-aldehydes, di-and poly-epoxides and dimethylolurea.
GB4329265A 1962-08-13 1962-08-13 Novel polymers and their use as mordants Expired GB1022207A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4329265A GB1022207A (en) 1962-08-13 1962-08-13 Novel polymers and their use as mordants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4329265A GB1022207A (en) 1962-08-13 1962-08-13 Novel polymers and their use as mordants

Publications (1)

Publication Number Publication Date
GB1022207A true GB1022207A (en) 1966-03-09

Family

ID=10428116

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4329265A Expired GB1022207A (en) 1962-08-13 1962-08-13 Novel polymers and their use as mordants

Country Status (1)

Country Link
GB (1) GB1022207A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0994142A1 (en) * 1998-04-30 2000-04-19 Otsuka Kagaku Kabushiki Kaisha Hardener for epoxy resin
EP1138711A1 (en) * 1998-09-29 2001-10-04 Otsuka Kagaku Kabushiki Kaisha Curing agents for epoxy resins

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0994142A1 (en) * 1998-04-30 2000-04-19 Otsuka Kagaku Kabushiki Kaisha Hardener for epoxy resin
EP0994142A4 (en) * 1998-04-30 2001-01-17 Otsuka Kagaku Kk Hardener for epoxy resin
US6359036B1 (en) 1998-04-30 2002-03-19 Otsuka Kagaku Kabushiki Kaisha 1-Aminopyrrolidine or its salt as epoxy resin hardener
EP1138711A1 (en) * 1998-09-29 2001-10-04 Otsuka Kagaku Kabushiki Kaisha Curing agents for epoxy resins
EP1138711A4 (en) * 1998-09-29 2002-05-22 Otsuka Kagaku Kk Curing agents for epoxy resins

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