IL52987A - High purity polymeric water soluble colorants and processes for their production - Google Patents

High purity polymeric water soluble colorants and processes for their production

Info

Publication number
IL52987A
IL52987A IL52987A IL5298777A IL52987A IL 52987 A IL52987 A IL 52987A IL 52987 A IL52987 A IL 52987A IL 5298777 A IL5298777 A IL 5298777A IL 52987 A IL52987 A IL 52987A
Authority
IL
Israel
Prior art keywords
processes
production
water soluble
high purity
polymeric water
Prior art date
Application number
IL52987A
Other languages
English (en)
Other versions
IL52987A0 (en
Original Assignee
Dynapol Corp
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 Dynapol Corp filed Critical Dynapol Corp
Publication of IL52987A0 publication Critical patent/IL52987A0/xx
Publication of IL52987A publication Critical patent/IL52987A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/10—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/40—Colouring or decolouring of foods
    • A23L5/42—Addition of dyes or pigments, e.g. in combination with optical brighteners
    • A23L5/47—Addition of dyes or pigments, e.g. in combination with optical brighteners using synthetic organic dyes or pigments not covered by groups A23L5/43 - A23L5/46
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0096—Purification; Precipitation; Filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Optical Filters (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
IL52987A 1976-09-27 1977-09-25 High purity polymeric water soluble colorants and processes for their production IL52987A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72709776A 1976-09-27 1976-09-27

Publications (2)

Publication Number Publication Date
IL52987A0 IL52987A0 (en) 1977-11-30
IL52987A true IL52987A (en) 1980-09-16

Family

ID=24921324

Family Applications (1)

Application Number Title Priority Date Filing Date
IL52987A IL52987A (en) 1976-09-27 1977-09-25 High purity polymeric water soluble colorants and processes for their production

Country Status (12)

Country Link
JP (1) JPS5359724A (xx)
AU (1) AU515797B2 (xx)
BE (1) BE859079A (xx)
CA (1) CA1107888A (xx)
DE (1) DE2743451A1 (xx)
FR (2) FR2365610A1 (xx)
GB (1) GB1566948A (xx)
IL (1) IL52987A (xx)
IT (1) IT1089899B (xx)
MX (1) MX4915E (xx)
NL (1) NL7710379A (xx)
ZA (1) ZA775619B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59199765A (ja) * 1983-04-27 1984-11-12 Canon Inc 染料精製装置
DE3417411A1 (de) * 1983-06-30 1985-01-03 Canon K.K., Tokio/Tokyo Tintenherstellungssystem
US4802989A (en) * 1983-07-28 1989-02-07 Canon Kabushiki Kaisha System for purifying dye
GB8401166D0 (en) * 1984-01-17 1984-02-22 Bevaloid Ltd Labelled polymer compositions
JPH0768462B2 (ja) * 1986-07-24 1995-07-26 株式会社リコー 高分子染料
GB8916941D0 (en) * 1989-07-25 1989-09-13 Berol Limited Improvements in or relating to water-soluble dyestuffs suitable as inks
DE69121436T2 (de) * 1990-03-09 1997-01-09 Milliken Res Corp Organische Materialien, die sulfonamidogebundene Poly(oxyalkylen)gruppen tragen und ihre Herstellung
US5240464A (en) * 1990-03-09 1993-08-31 Milliken Research Corporation Organic materials having sulfonamido linked poly(oxyalkylene) moieties and their preparation
US5055197A (en) * 1991-04-05 1991-10-08 Rohm And Haas Company Process for removing residual monomers and oligemers from amine-containing polymers
US5985016A (en) * 1997-10-30 1999-11-16 Hewlett-Packard Company Purification of macromolecular chromophores (MMCs) using membrane processes for ink-jet inks
JP6481479B2 (ja) * 2014-04-24 2019-03-13 Jsr株式会社 着色剤、硬化性組成物、硬化膜、並びに表示素子及び固体撮像素子

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304297A (en) * 1959-02-12 1967-02-14 Ciba Ltd Dyestuffs consisting of organic dyestuffs bound to polyhydroxylated organic polymers
NL300513A (xx) * 1963-05-06
US3758405A (en) * 1971-11-03 1973-09-11 Plywood Champion Papers Inc Color removal from kraft mill aqueous effluents
US3920855A (en) * 1973-11-30 1975-11-18 Dynapol Corp Food containing non-toxic food coloring compositions and a process therefor
CH606433A5 (xx) * 1974-11-07 1978-10-31 Nestle Sa

Also Published As

Publication number Publication date
ZA775619B (en) 1978-08-30
FR2365610A1 (fr) 1978-04-21
JPS5359724A (en) 1978-05-29
AU515797B2 (en) 1981-04-30
NL7710379A (nl) 1978-03-29
DE2743451A1 (de) 1978-03-30
IT1089899B (it) 1985-06-18
GB1566948A (en) 1980-05-08
FR2365611B1 (xx) 1984-03-09
FR2365610B1 (xx) 1984-06-15
FR2365611A1 (fr) 1978-04-21
MX4915E (es) 1983-01-03
BE859079A (fr) 1978-03-28
AU2902177A (en) 1979-03-29
CA1107888A (en) 1981-08-25
IL52987A0 (en) 1977-11-30

Similar Documents

Publication Publication Date Title
JPS52144601A (en) Acetohydroxam acid and process preparing same
BG28561A3 (en) Production
JPS5332164A (en) Production of icecreams
IL52987A0 (en) High purity polymeric water soluble colorants and processes for their production
JPS5323994A (en) Production of 33chlorcephlosporin
JPS5318578A (en) Production of gammaa pylones
JPS5356654A (en) Production of dichloroazetidinone
JPS5340735A (en) Production of pentaapeptide
JPS6427487A (en) Production of 1-desoxynodirimycin
GB1543961A (en) Buoyant plant bases
GB1533200A (en) Production of methyldichlorophosphane
NZ183045A (en) Aminocylol production
IL51441A0 (en) Novel dioxatricyclodecanes and their production
JPS5412365A (en) Novel aminoalkoxybenzofuran and production
IL52492A0 (en) Novel 5-furoyl-and 5-thenoyl-pyrrolopyrole-1-carboxylic acid derivatives their production and pharmaceuticalcompositionscontaining them
GB1545554A (en) Growing blocks
JPS5381429A (en) Water soluble mold
JPS5329252A (en) Tight wind coilling process
JPS5331653A (en) Production of betaa methylgigoxine
JPS52108974A (en) Production of triazolethiol
JPS52105595A (en) Water slag manufacturing process
GB1539850A (en) Chlorobenzene production
JPS5332165A (en) Production of icecake
JPS5344571A (en) Production of benzisoquinolinediones
ZA773919B (en) Production of methyldichlorophosphane