FR2272962A1 - Coloured aggregate (e.g. sand) prodn. - using dye or pigment and binder esp. bisphenol A epoxy resin - Google Patents

Coloured aggregate (e.g. sand) prodn. - using dye or pigment and binder esp. bisphenol A epoxy resin

Info

Publication number
FR2272962A1
FR2272962A1 FR7418185A FR7418185A FR2272962A1 FR 2272962 A1 FR2272962 A1 FR 2272962A1 FR 7418185 A FR7418185 A FR 7418185A FR 7418185 A FR7418185 A FR 7418185A FR 2272962 A1 FR2272962 A1 FR 2272962A1
Authority
FR
France
Prior art keywords
binder
aggregate
bisphenol
pigment
dye
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.)
Granted
Application number
FR7418185A
Other languages
French (fr)
Other versions
FR2272962B1 (en
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.)
SILICE KAOLIN
Original Assignee
SILICE KAOLIN
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 SILICE KAOLIN filed Critical SILICE KAOLIN
Priority to FR7418185A priority Critical patent/FR2272962A1/en
Priority to ES434291A priority patent/ES434291A1/en
Priority to IT2357875A priority patent/IT1038329B/en
Publication of FR2272962A1 publication Critical patent/FR2272962A1/en
Application granted granted Critical
Publication of FR2272962B1 publication Critical patent/FR2272962B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1018—Coating or impregnating with organic materials
    • C04B20/1029—Macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Adornments (AREA)

Abstract

Process for preparing coloured solid aggregates (e.g. coloured sand) comprises (a) mixing the aggregate at 30-100 degrees C, (b) adding to the stirred mixt., 0.1-7 wt.% (based on aggregate) of a coating binder, (c) adding 0.1-1 wt. % (based on aggregate) of a pigment or dye in the form of a powder, paste or liquid, (d) heating at 30-130 degrees C and (e) homogenising by mixing for 1-15 mins. binder is pref. a bisphenol A-epichlorohydrin epoxy resin opt. contg. a polyglycol.
FR7418185A 1974-05-27 1974-05-27 Coloured aggregate (e.g. sand) prodn. - using dye or pigment and binder esp. bisphenol A epoxy resin Granted FR2272962A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7418185A FR2272962A1 (en) 1974-05-27 1974-05-27 Coloured aggregate (e.g. sand) prodn. - using dye or pigment and binder esp. bisphenol A epoxy resin
ES434291A ES434291A1 (en) 1974-05-27 1975-01-30 Procedure for manufacturing colored aggregates. (Machine-translation by Google Translate, not legally binding)
IT2357875A IT1038329B (en) 1974-05-27 1975-05-21 MANUFACTURING PROCESS OF COLORED AGGREGATES PARTICULARLY OF COLORED SANDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7418185A FR2272962A1 (en) 1974-05-27 1974-05-27 Coloured aggregate (e.g. sand) prodn. - using dye or pigment and binder esp. bisphenol A epoxy resin

Publications (2)

Publication Number Publication Date
FR2272962A1 true FR2272962A1 (en) 1975-12-26
FR2272962B1 FR2272962B1 (en) 1979-05-25

Family

ID=9139261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418185A Granted FR2272962A1 (en) 1974-05-27 1974-05-27 Coloured aggregate (e.g. sand) prodn. - using dye or pigment and binder esp. bisphenol A epoxy resin

Country Status (3)

Country Link
ES (1) ES434291A1 (en)
FR (1) FR2272962A1 (en)
IT (1) IT1038329B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050354A1 (en) * 1980-10-20 1982-04-28 Chemische Werke Brockhues AG Colouring agent
FR2647462A1 (en) * 1989-05-25 1990-11-30 Pic Conseil Process for colouring mineral or synthetic particles
WO1996002595A1 (en) * 1994-07-13 1996-02-01 Minnesota Mining And Manufacturing Company Inorganic particles coated with organic polymeric binders and pigment, composite sheets including same, and methods of making said coated particles
WO2011150637A1 (en) * 2010-05-31 2011-12-08 北京仁创科技集团有限公司 Colored silica sand and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050354A1 (en) * 1980-10-20 1982-04-28 Chemische Werke Brockhues AG Colouring agent
FR2647462A1 (en) * 1989-05-25 1990-11-30 Pic Conseil Process for colouring mineral or synthetic particles
WO1996002595A1 (en) * 1994-07-13 1996-02-01 Minnesota Mining And Manufacturing Company Inorganic particles coated with organic polymeric binders and pigment, composite sheets including same, and methods of making said coated particles
WO2011150637A1 (en) * 2010-05-31 2011-12-08 北京仁创科技集团有限公司 Colored silica sand and preparation method thereof

Also Published As

Publication number Publication date
IT1038329B (en) 1979-11-20
ES434291A1 (en) 1976-12-16
FR2272962B1 (en) 1979-05-25

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Legal Events

Date Code Title Description
TP Transmission of property