HK72991A - Dyestuff refining and ink production systems - Google Patents

Dyestuff refining and ink production systems

Info

Publication number
HK72991A
HK72991A HK72991A HK72991A HK72991A HK 72991 A HK72991 A HK 72991A HK 72991 A HK72991 A HK 72991A HK 72991 A HK72991 A HK 72991A HK 72991 A HK72991 A HK 72991A
Authority
HK
Hong Kong
Prior art keywords
production systems
ink production
dyestuff
refining
dyestuff refining
Prior art date
Application number
HK72991A
Inventor
Kunitaka Ozawa
Masahiro Haruta
Tsuyoshi Eida
Takashi Hamamoto
Original Assignee
Canon Kk
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 claimed from JP58072980A external-priority patent/JPS59199765A/en
Priority claimed from JP11685183A external-priority patent/JPS609752A/en
Priority claimed from JP11685383A external-priority patent/JPS609754A/en
Priority claimed from JP11685283A external-priority patent/JPS609753A/en
Priority claimed from JP11684983A external-priority patent/JPS609750A/en
Priority claimed from JP11684883A external-priority patent/JPS609749A/en
Priority claimed from JP11685483A external-priority patent/JPS609755A/en
Priority claimed from JP11685083A external-priority patent/JPS609751A/en
Application filed by Canon Kk filed Critical Canon Kk
Publication of HK72991A publication Critical patent/HK72991A/en

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction
    • B01D15/361—Ion-exchange

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
HK72991A 1983-04-27 1991-09-05 Dyestuff refining and ink production systems HK72991A (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP58072980A JPS59199765A (en) 1983-04-27 1983-04-27 Dye purification equipment
JP11685183A JPS609752A (en) 1983-06-30 1983-06-30 Ink manufacturing device
JP11685383A JPS609754A (en) 1983-06-30 1983-06-30 Ink manufacturing device
JP11685283A JPS609753A (en) 1983-06-30 1983-06-30 Ink manufacturing device
JP11684983A JPS609750A (en) 1983-06-30 1983-06-30 Ink manufacturing device
JP11684883A JPS609749A (en) 1983-06-30 1983-06-30 Ink manufacturing apparatus
JP11685483A JPS609755A (en) 1983-06-30 1983-06-30 Ink manufacturing device
JP11685083A JPS609751A (en) 1983-06-30 1983-06-30 Ink manufacturing device

Publications (1)

Publication Number Publication Date
HK72991A true HK72991A (en) 1991-09-13

Family

ID=27572651

Family Applications (1)

Application Number Title Priority Date Filing Date
HK72991A HK72991A (en) 1983-04-27 1991-09-05 Dyestuff refining and ink production systems

Country Status (2)

Country Link
GB (1) GB2141728B (en)
HK (1) HK72991A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6253385A (en) * 1985-09-02 1987-03-09 Canon Inc Recording solution

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE567852A (en) * 1957-05-21
US3179587A (en) * 1960-02-19 1965-04-20 Fmc Corp Cellulose crystallite aggregates in chromatographical adsorption

Also Published As

Publication number Publication date
GB8410871D0 (en) 1984-06-06
GB2141728B (en) 1987-07-08
GB2141728A (en) 1985-01-03

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Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20040426

PE Patent expired