CA982805A - Daylight fluorescent pigments and process for preparing them - Google Patents

Daylight fluorescent pigments and process for preparing them

Info

Publication number
CA982805A
CA982805A CA132,901A CA132901A CA982805A CA 982805 A CA982805 A CA 982805A CA 132901 A CA132901 A CA 132901A CA 982805 A CA982805 A CA 982805A
Authority
CA
Canada
Prior art keywords
preparing
fluorescent pigments
daylight fluorescent
daylight
pigments
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
CA132,901A
Other versions
CA132901S (en
Inventor
Siegfried Noetzel
Edgar Fischer
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 DE19712102942 external-priority patent/DE2102942A1/en
Priority claimed from DE19712104717 external-priority patent/DE2104717A1/en
Application filed by Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of CA982805A publication Critical patent/CA982805A/en
Expired legal-status Critical Current

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
    • C09B67/006—Preparation of organic pigments
    • C09B67/0061—Preparation of organic pigments by grinding a dyed resin
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
CA132,901A 1971-01-22 1972-01-21 Daylight fluorescent pigments and process for preparing them Expired CA982805A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712102942 DE2102942A1 (en) 1971-01-22 1971-01-22 Polyurethane resins and their use in daytime luminous pigments
DE19712104717 DE2104717A1 (en) 1971-02-02 1971-02-02 Polyester resins and their use in daytime luminous pigments

Publications (1)

Publication Number Publication Date
CA982805A true CA982805A (en) 1976-02-03

Family

ID=25760560

Family Applications (1)

Application Number Title Priority Date Filing Date
CA132,901A Expired CA982805A (en) 1971-01-22 1972-01-21 Daylight fluorescent pigments and process for preparing them

Country Status (8)

Country Link
AT (1) AT315322B (en)
BE (1) BE778422A (en)
CA (1) CA982805A (en)
CH (1) CH562309A5 (en)
FR (1) FR2122611B1 (en)
GB (1) GB1384821A (en)
IT (1) IT946741B (en)
NL (1) NL7200653A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5888699A (en) * 1981-11-20 1983-05-26 富士写真フイルム株式会社 Radiation image conversion panel
US4975220A (en) * 1989-11-09 1990-12-04 Nalco Chemical Company Polyamide-polyester fluorescent pigments
CA2026161A1 (en) * 1990-06-25 1991-12-26 Thomas C. Dipietro Fluorescent pigments
US5128419A (en) * 1990-08-20 1992-07-07 Nalco Chemical Company Synthesis of tagged polymers by post-polymerization (trans) amidation reaction
US6410926B1 (en) * 1999-10-01 2002-06-25 Ppg Industries Ohio, Inc. Coating with optical taggent
US9751789B2 (en) 2012-12-28 2017-09-05 Ecolab Usa Inc. Fluorescent monomers and tagged treatment polymers containing same for use in industrial water systems

Also Published As

Publication number Publication date
FR2122611A1 (en) 1972-09-01
FR2122611B1 (en) 1976-10-29
BE778422A (en) 1972-07-24
AU3809172A (en) 1973-07-26
AT315322B (en) 1974-05-27
NL7200653A (en) 1972-07-25
GB1384821A (en) 1975-02-26
CH562309A5 (en) 1975-05-30
IT946741B (en) 1973-05-21

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