IT946741B - Pigmenti luminescenti alla luce del giorno e processo per la loro preparazione - Google Patents

Pigmenti luminescenti alla luce del giorno e processo per la loro preparazione

Info

Publication number
IT946741B
IT946741B IT1958872A IT1958872A IT946741B IT 946741 B IT946741 B IT 946741B IT 1958872 A IT1958872 A IT 1958872A IT 1958872 A IT1958872 A IT 1958872A IT 946741 B IT946741 B IT 946741B
Authority
IT
Italy
Prior art keywords
day
preparation
light
luminescent pigments
luminescent
Prior art date
Application number
IT1958872A
Other languages
English (en)
Italian (it)
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/de
Priority claimed from DE19712104717 external-priority patent/DE2104717A1/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT946741B publication Critical patent/IT946741B/it

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
IT1958872A 1971-01-22 1972-01-20 Pigmenti luminescenti alla luce del giorno e processo per la loro preparazione IT946741B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712102942 DE2102942A1 (de) 1971-01-22 1971-01-22 Polyurethanharze und deren Verwendung in Tagesleuchtpigmenten
DE19712104717 DE2104717A1 (de) 1971-02-02 1971-02-02 Polyesterharze und deren Verwendung in Tagesleuchtpigmenten

Publications (1)

Publication Number Publication Date
IT946741B true IT946741B (it) 1973-05-21

Family

ID=25760560

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1958872A IT946741B (it) 1971-01-22 1972-01-20 Pigmenti luminescenti alla luce del giorno e processo per la loro preparazione

Country Status (8)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5888699A (ja) * 1981-11-20 1983-05-26 富士写真フイルム株式会社 放射線像変換パネル
US4975220A (en) * 1989-11-09 1990-12-04 Nalco Chemical Company Polyamide-polyester fluorescent pigments
CA2026161A1 (fr) * 1990-06-25 1991-12-26 Thomas C. Dipietro Pigments fluorescents
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 (fr) 1972-09-01
AU3809172A (en) 1973-07-26
CH562309A5 (fr) 1975-05-30
NL7200653A (fr) 1972-07-25
GB1384821A (en) 1975-02-26
FR2122611B1 (fr) 1976-10-29
AT315322B (de) 1974-05-27
CA982805A (en) 1976-02-03
BE778422A (fr) 1972-07-24

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