GB786960A - Polymeric amidoximes - Google Patents

Polymeric amidoximes

Info

Publication number
GB786960A
GB786960A GB27702/54A GB2770254A GB786960A GB 786960 A GB786960 A GB 786960A GB 27702/54 A GB27702/54 A GB 27702/54A GB 2770254 A GB2770254 A GB 2770254A GB 786960 A GB786960 A GB 786960A
Authority
GB
United Kingdom
Prior art keywords
acrylonitrile
hydroxylamine
reaction
reacted
cyanoethylated
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
GB27702/54A
Inventor
Ferdinand Leonard Schouteden
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.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten NV
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 Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Priority claimed from GB9305/55A external-priority patent/GB833204A/en
Priority to ES0224012A priority Critical patent/ES224012A1/en
Publication of GB786960A publication Critical patent/GB786960A/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
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor
    • G03C7/3882—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor characterised by the use of a specific polymer or latex
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
    • 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
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/63—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with hydroxylamine or hydrazine
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/376—Oximes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds
    • D06P1/67308—Hydroxylamine or derivatives thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/70—Material containing nitrile groups
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/22—Effecting variation of dye affinity on textile material by chemical means that react with the fibre
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
    • 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
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/053—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
    • 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/775—Photosensitive materials characterised by the base or auxiliary layers the base being of paper
    • 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/795—Photosensitive materials characterised by the base or auxiliary layers the base being of macromolecular substances
    • 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/835—Macromolecular substances therefor, e.g. mordants
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/06—Resin bleach
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/93—Pretreatment before dyeing
    • Y10S8/931—Washing or bleaching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Coloring (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Optical Filters (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Polymeric materials such as starch, alginic acid, zein, gelatin and casein are cyanoethylated with acrylonitrile and then reacted with hydroxylamine or a derivative thereof, the reaction giving rise, at least initially, to the formation of amidoxine groups. Specifications 698,524, 700,172 and 715,194, [all in Group IV (a)], are referred to.ALSO:Polymeric materials containing nitrile groups are reacted with hydroxylamine or a derivative thereof, the reaction giving rise, at least initially, to the formation of amidoxime groups. Polymeric starting materials specified are polyacrylonitrile, polymethacrylonitrile, copolymers of acrylonitrile with vinyl acetate, vinyl chloride, styrene and methacrylic acid, a graft copolymer of acrylonitrile and polyvinyl pyrrolidone, polymers of vinylidene cyanide and the cyanoethylation products of polyvinyl alcohol, polyvinylamine, polyacrylamide, polymethacrylamide and polyethylene glycol. The hydroxylamine may be used as the free base or in the form of a salt which is neutralized in the reaction medium, or it may be liberated from a substance such as ammonium hypochlorite. The reaction may be carried out with the polymeric materials in the form of a solution, in dispersion or in swollen state, e.g. the material may be in fibre form. After reaction with hydroxylamine the products may be further treated by hydrolysis or salt formation or by reaction with nitrous acid, aniline, an acylating agent, carbon disulphide, alkylene oxides, acetic acid, ethyl acetoacetate, or acrylonitrile; in examples of this type of reaction: (20) polyacrylonitrile which has been reacted with hydroxylamine is cyanoethylated with acrylonitrile and then further reacted with hydroxylamine; (21) polyacrylonitrile which has been reacted with hydroxylamine is subjected to alkaline hydrolysis; (22) a copolymer of acrylonitrile and vinyl chloride which has been reacted with hydroxylamine is treated with nitrous acid. The products may be used in the manufacture of dyeable films and fibres and in treating textiles and paper. In examples the preparation of the following polymers containing nitrile groups is described: (1) acrylonitrile is polymerized in solution in benzene in the presence of benzoyl peroxide; (8) vinyl acetate and acrylonitrile are bulk copolymerized in the presence of benzoyl peroxide; (14) polyvinyl alcohol is cyanoethylated with acrylonitrile; (15) polyethylene glycol is cyanoethylated with acrylonitrile; (16 and 17) "Viscose" (Registered Trade Mark) fibres are cyanoethylated with acrylonitrile. Specifications 698,524, 700,172 and 715,194 are referred to.
GB27702/54A 1954-09-24 1954-09-24 Polymeric amidoximes Expired GB786960A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0224012A ES224012A1 (en) 1954-09-24 1955-09-16 A product for the preparation of polymer products and their derivatives (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9305/55A GB833204A (en) 1957-03-08 1955-03-30 Improvements in or relating to the dyeability of treated polymeric material
NL852483X 1957-03-08
NL850116X 1957-03-08
BE2038176 1959-07-01

Publications (1)

Publication Number Publication Date
GB786960A true GB786960A (en) 1957-11-27

Family

ID=32475440

Family Applications (6)

Application Number Title Priority Date Filing Date
GB27702/54A Expired GB786960A (en) 1954-09-24 1954-09-24 Polymeric amidoximes
GB15885/55A Expired GB840797A (en) 1955-03-30 1955-06-02 Improvements in or relating to new synthetic fibres, filaments and other shaped articles
GB15859/56A Expired GB838296A (en) 1955-03-30 1956-05-22 Improvements in or relating to the dyeability of treated polymeric material
GB7683/58A Expired GB850116A (en) 1955-03-30 1958-03-10 Improvements relating to the production of dyeable polymeric materials from polymerscontaining nitrile groups
GB7684/58A Expired GB852483A (en) 1955-03-30 1958-03-10 Improvements in or relating to mordants for acid organic materials, and photographicand other materials incorporating such mordants
GB22611/59A Expired GB863533A (en) 1955-03-30 1959-07-01 Polymeric amidoximes

Family Applications After (5)

Application Number Title Priority Date Filing Date
GB15885/55A Expired GB840797A (en) 1955-03-30 1955-06-02 Improvements in or relating to new synthetic fibres, filaments and other shaped articles
GB15859/56A Expired GB838296A (en) 1955-03-30 1956-05-22 Improvements in or relating to the dyeability of treated polymeric material
GB7683/58A Expired GB850116A (en) 1955-03-30 1958-03-10 Improvements relating to the production of dyeable polymeric materials from polymerscontaining nitrile groups
GB7684/58A Expired GB852483A (en) 1955-03-30 1958-03-10 Improvements in or relating to mordants for acid organic materials, and photographicand other materials incorporating such mordants
GB22611/59A Expired GB863533A (en) 1955-03-30 1959-07-01 Polymeric amidoximes

Country Status (8)

Country Link
US (1) US3083070A (en)
BE (5) BE565400A (en)
CH (2) CH334656A (en)
DE (3) DE1149169B (en)
FR (2) FR1147427A (en)
GB (6) GB786960A (en)
LU (1) LU33836A1 (en)
NL (4) NL92192C (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2959574A (en) * 1958-02-17 1960-11-08 American Cyanamid Co Water-soluble reaction composition of hydroxylamine with acrylamide-acrylonitrile copolymer
US3087914A (en) * 1958-07-01 1963-04-30 Gevaert Photo Prod Nv Process for the preparation of polymers containing amidoxime groups
FR2465508A1 (en) * 1979-09-19 1981-03-27 Aligena Ag POROUS MEMBRANES CONTAINING MODIFIED POLYACRYLONITRILE FOR ULTRAFILTRATION, PROCESS FOR PREPARING THE SAME, AND APPLICATIONS OF SAID MEMBRANES
US4477634A (en) * 1981-03-25 1984-10-16 Aligena Ag Modified acrylonitrile polymer containing semipermeable membranes
EP0200830A2 (en) * 1985-05-02 1986-11-12 Kyoritsu Yuki Co. Ltd. Use of amidoximated starch in paper making
EP0204953A2 (en) * 1985-05-16 1986-12-17 Borg-Warner Chemicals, Inc. Process for scavenging free residual monomer in aqueous media

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1010058A (en) * 1961-07-18 1965-11-17 Toho Rayon Kk Process for manufacturing imidazolines or polyimidazolines
BE627161A (en) * 1962-01-17
US3145073A (en) * 1962-04-18 1964-08-18 Gagliardi Domenick Donald Treatment of polyolefin articles and resulting products
CH464524A (en) * 1963-07-17 1968-10-31 Nippon Rayon Kk Process for improving the dyeability of fibers and molded articles made of polypropylene
US3383240A (en) * 1964-06-19 1968-05-14 Monsanto Co Flame resistant composition and method of treating acrylic containing textile fibers therewith and the resulting product
US3462238A (en) * 1966-04-07 1969-08-19 Monsanto Co Process of whitening acrylic fibers
US4247615A (en) 1980-03-06 1981-01-27 Eastman Kodak Company Continuous-tone dyed diazo imaging process
JPS5941307A (en) * 1982-09-01 1984-03-07 Sumitomo Chem Co Ltd Chelate resin and its preparation
DE3630192A1 (en) * 1986-09-04 1988-03-10 Michail Petrovic Zverev METHOD FOR PRODUCING ANION EXCHANGE FIBERS
US10570027B2 (en) * 2016-06-10 2020-02-25 Battelle Memorial Institute Converting acrylic fibers to amidoxime-carboxylate containing polymer adsorbents for sequestering uranium and other elements from water

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893812A (en) * 1959-07-07 Dyeing of mixed textile materials
US2792276A (en) * 1954-01-28 1957-05-14 Pacific Mills Treatment of polyacrylonitrile material with hydroxylamine salts
US2785003A (en) * 1954-11-15 1957-03-12 Louis J Zaravsey Hold-down clip devices for vehicle convertible top covers

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2959574A (en) * 1958-02-17 1960-11-08 American Cyanamid Co Water-soluble reaction composition of hydroxylamine with acrylamide-acrylonitrile copolymer
US3087914A (en) * 1958-07-01 1963-04-30 Gevaert Photo Prod Nv Process for the preparation of polymers containing amidoxime groups
FR2465508A1 (en) * 1979-09-19 1981-03-27 Aligena Ag POROUS MEMBRANES CONTAINING MODIFIED POLYACRYLONITRILE FOR ULTRAFILTRATION, PROCESS FOR PREPARING THE SAME, AND APPLICATIONS OF SAID MEMBRANES
US4584103A (en) * 1979-09-19 1986-04-22 Aligena Ag Reverse osmosis of ultrafiltration modified polyacrylonitrile-containing membrane
US4477634A (en) * 1981-03-25 1984-10-16 Aligena Ag Modified acrylonitrile polymer containing semipermeable membranes
EP0200830A2 (en) * 1985-05-02 1986-11-12 Kyoritsu Yuki Co. Ltd. Use of amidoximated starch in paper making
EP0200830A3 (en) * 1985-05-02 1988-07-06 Kyoritsu Yuki Co. Ltd. Process for the production of cationic starch and paper therefrom
EP0204953A2 (en) * 1985-05-16 1986-12-17 Borg-Warner Chemicals, Inc. Process for scavenging free residual monomer in aqueous media
EP0204953A3 (en) * 1985-05-16 1987-02-25 Borg-Warner Chemicals, Inc. Process for scavenging free residual monomer in aqueous media

Also Published As

Publication number Publication date
GB850116A (en) 1960-09-28
NL215200A (en)
DE1148072B (en) 1963-05-02
GB840797A (en) 1960-07-13
DE1130593B (en) 1962-05-30
BE541496A (en)
NL200690A (en)
BE569039A (en)
LU33836A1 (en)
CH334656A (en) 1958-12-15
NL88955C (en)
FR1153961A (en) 1958-03-31
GB838296A (en) 1960-06-22
CH344844A (en) 1960-02-29
BE565402A (en)
FR1147427A (en) 1957-11-25
US3083070A (en) 1963-03-26
DE1149169B (en) 1963-05-22
BE546321A (en)
GB863533A (en) 1961-03-22
GB852483A (en) 1960-10-26
NL92192C (en)
BE565400A (en)

Similar Documents

Publication Publication Date Title
GB786960A (en) Polymeric amidoximes
US2922768A (en) Process for polymerization of a vinylidene monomer in the presence of a ceric salt and an organic reducing agent
US2914376A (en) Spinning of fibers and films from particulate dispersions
US2808349A (en) Textile and other shaped products having antistatic qualities and methods of producing them
US2764570A (en) Copolymers of acrylonitrile with dicarboxylic acid hydrazides
GB842767A (en) Process for preparing spinnable dissolved fibre-forming systems
GB919317A (en) Sizing solution for glass fibers
GB943171A (en) Preparation of graft copolymers
GB1097054A (en) Acid-soluble veterinary medicaments
US2850487A (en) Copolymers of acrylonitrile and the mono-amide of guanazole and betacyano-acrylic acid
US3236798A (en) Film-forming acrylonitrile polyer latex and method for preparing same
US2871203A (en) Process for the preparation of polymeric aminoalkyl-vinyl ethers
GB778423A (en) Carbamate monomers and homopolymers and co-polymers thereof
GB835550A (en) Quaternary ammonium copolymers and methods of producing them
GB816579A (en) Process for the polymerisation in suspension of vinyl monomers, using graft polymers as dispersing agents
GB879145A (en) Improvements in or relating to methods of dissolving polymers
US2780610A (en) Compositions comprising a polymer of acrylamide and ethylene glycol
US2319953A (en) Heat stabilizer for polymers of
GB980386A (en) Polymers and copolymers containing reactive groups
GB851059A (en) Process for polymerization and the products produced thereby
GB886552A (en) Pellicle of non-fibrous regenerated cellulose
US3297620A (en) Emulsion latex containing partial amide of styrene-maleic anhydride copolymer as emulsifier
US2899405A (en) Polymerization of vinyl chloride or
GB910136A (en) Acrylonitrile and methacrylonitrile copolymers
ES281274A1 (en) Improvements relating to the treatment of polymeric materials