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FR2261325A1 - Hot-melt road marking paint contg. co-poly-alkyl (meth)-acrylate - for wear resistance and adhesion without odour or discolouration - Google Patents

Hot-melt road marking paint contg. co-poly-alkyl (meth)-acrylate - for wear resistance and adhesion without odour or discolouration

Info

Publication number
FR2261325A1
FR2261325A1 FR7504332A FR7504332A FR2261325A1 FR 2261325 A1 FR2261325 A1 FR 2261325A1 FR 7504332 A FR7504332 A FR 7504332A FR 7504332 A FR7504332 A FR 7504332A FR 2261325 A1 FR2261325 A1 FR 2261325A1
Authority
FR
France
Prior art keywords
pref
acrylate
application
meth
alkyl
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
FR7504332A
Other languages
French (fr)
Other versions
FR2261325B1 (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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2261325A1 publication Critical patent/FR2261325A1/en
Application granted granted Critical
Publication of FR2261325B1 publication Critical patent/FR2261325B1/fr
Granted 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
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/062—Copolymers with monomers not covered by C09D133/06
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/04—Copolymers in which only the monomer in minority is defined
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D157/00—Coating compositions based on unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09D157/04—Copolymers in which only the monomer in minority is defined
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/004—Reflecting paints; Signal paints

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)

Abstract

Solventless road-marking paint for application from the melt consists of 60-90 (wt)% pigment(s) and/or inorg. filler(s) and 10-40, pref. 15-25% binder comprising a copolymer of 30-99, pref. 35-70% 1-8 C-alkyl (meth)acrylate, 1-15, pref. 3-10 olefinic comonomer(s) with OH or COOH gp(s)., and 0-55, pref. 15-50% other olefinic comonomer(s) and having a melt viscosity of 0.5-10 Pas at 180 degrees C and a softening point of 50-100, pref. 55-90 degrees C. This paint has good wear resistance, improved adhesion to concrete (even when wet) and shows no discoloration or odour formation during processing. The markings are very tough and do not chip. A suitable binder is a copolymer of 40-60% butyl acrylate, 2-10% acrylic acid and 30-55% styrene. The melt viscosity at 180 degrees C is 0.6-1.0 Pas for application by spraying and 3-8 Pas for application with an extrusion shoe. The thickness of the markings generally is 0.5-3 mm, according to the type of application.
FR7504332A 1974-02-15 1975-02-12 Hot-melt road marking paint contg. co-poly-alkyl (meth)-acrylate - for wear resistance and adhesion without odour or discolouration Granted FR2261325A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2407159A DE2407159C3 (en) 1974-02-15 1974-02-15 Road marking paint

Publications (2)

Publication Number Publication Date
FR2261325A1 true FR2261325A1 (en) 1975-09-12
FR2261325B1 FR2261325B1 (en) 1978-10-06

Family

ID=5907434

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7504332A Granted FR2261325A1 (en) 1974-02-15 1975-02-12 Hot-melt road marking paint contg. co-poly-alkyl (meth)-acrylate - for wear resistance and adhesion without odour or discolouration

Country Status (7)

Country Link
AT (1) AT337855B (en)
BE (1) BE825522A (en)
CH (1) CH593325A5 (en)
DE (1) DE2407159C3 (en)
FR (1) FR2261325A1 (en)
IT (1) IT1031420B (en)
NL (1) NL180601C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001779A1 (en) * 1977-11-05 1979-05-16 BASF Aktiengesellschaft Binders for coatings and road marking paints

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3121769A1 (en) * 1981-06-02 1982-12-16 Limburger Lackfabrik GmbH, 6250 Limburg ROAD MARKING SUBSTANCE BASED ON AN AQUEOUS PLASTIC DISPERSION
JPS5874757A (en) * 1981-10-29 1983-05-06 Toa Paint Kk Traffic paint
GB9103150D0 (en) * 1991-02-14 1991-04-03 Shell Int Research Process for marking a pavement
DE102010002123A1 (en) 2010-01-26 2011-07-28 Evonik Röhm GmbH, 64293 Formulations for the production of road markings with adhesion on dry and moist soil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001779A1 (en) * 1977-11-05 1979-05-16 BASF Aktiengesellschaft Binders for coatings and road marking paints

Also Published As

Publication number Publication date
NL7501505A (en) 1975-08-19
ATA112175A (en) 1976-11-15
DE2407159C3 (en) 1979-08-23
DE2407159B2 (en) 1978-12-21
FR2261325B1 (en) 1978-10-06
DE2407159A1 (en) 1975-08-21
BE825522A (en) 1975-08-14
NL180601C (en) 1987-03-16
NL180601B (en) 1986-10-16
IT1031420B (en) 1979-04-30
AT337855B (en) 1977-07-25
CH593325A5 (en) 1977-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse