IL52987A - High purity polymeric water soluble colorants and processes for their production - Google Patents
High purity polymeric water soluble colorants and processes for their productionInfo
- 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
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)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nutrition Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Optical Filters (AREA)
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 (es) |
| AU (1) | AU515797B2 (es) |
| BE (1) | BE859079A (es) |
| CA (1) | CA1107888A (es) |
| DE (1) | DE2743451A1 (es) |
| FR (2) | FR2365610A1 (es) |
| GB (1) | GB1566948A (es) |
| IL (1) | IL52987A (es) |
| IT (1) | IT1089899B (es) |
| MX (1) | MX4915E (es) |
| NL (1) | NL7710379A (es) |
| ZA (1) | ZA775619B (es) |
Families Citing this family (11)
| 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 |
| US5240464A (en) * | 1990-03-09 | 1993-08-31 | Milliken Research Corporation | Organic materials having sulfonamido linked poly(oxyalkylene) moieties and their preparation |
| EP0445926B1 (en) * | 1990-03-09 | 1996-08-21 | 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)
| 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 (es) * | 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 (es) * | 1974-11-07 | 1978-10-31 | Nestle Sa |
-
1977
- 1977-09-20 ZA ZA00775619A patent/ZA775619B/xx unknown
- 1977-09-22 NL NL7710379A patent/NL7710379A/xx not_active Application Discontinuation
- 1977-09-22 AU AU29021/77A patent/AU515797B2/en not_active Expired
- 1977-09-22 GB GB39575/77A patent/GB1566948A/en not_active Expired
- 1977-09-25 IL IL52987A patent/IL52987A/xx unknown
- 1977-09-26 FR FR7728898A patent/FR2365610A1/fr active Granted
- 1977-09-26 JP JP11546777A patent/JPS5359724A/ja active Pending
- 1977-09-26 CA CA287,477A patent/CA1107888A/en not_active Expired
- 1977-09-26 IT IT51142/77A patent/IT1089899B/it active
- 1977-09-27 BE BE181221A patent/BE859079A/xx not_active IP Right Cessation
- 1977-09-27 DE DE19772743451 patent/DE2743451A1/de not_active Ceased
- 1977-09-27 MX MX776438U patent/MX4915E/es unknown
-
1978
- 1978-01-30 FR FR7802489A patent/FR2365611A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| BE859079A (fr) | 1978-03-28 |
| IT1089899B (it) | 1985-06-18 |
| FR2365611A1 (fr) | 1978-04-21 |
| FR2365611B1 (es) | 1984-03-09 |
| FR2365610A1 (fr) | 1978-04-21 |
| AU2902177A (en) | 1979-03-29 |
| JPS5359724A (en) | 1978-05-29 |
| NL7710379A (nl) | 1978-03-29 |
| CA1107888A (en) | 1981-08-25 |
| DE2743451A1 (de) | 1978-03-30 |
| ZA775619B (en) | 1978-08-30 |
| IL52987A0 (en) | 1977-11-30 |
| FR2365610B1 (es) | 1984-06-15 |
| MX4915E (es) | 1983-01-03 |
| GB1566948A (en) | 1980-05-08 |
| AU515797B2 (en) | 1981-04-30 |
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