BG100351A - Coating containing at least one hydroxyl group-containoing polyester, process for preparing the same and its use as base lacquer and in a process for producing a multilayered protective and/or decorative coating - Google Patents

Coating containing at least one hydroxyl group-containoing polyester, process for preparing the same and its use as base lacquer and in a process for producing a multilayered protective and/or decorative coating

Info

Publication number
BG100351A
BG100351A BG100351A BG10035196A BG100351A BG 100351 A BG100351 A BG 100351A BG 100351 A BG100351 A BG 100351A BG 10035196 A BG10035196 A BG 10035196A BG 100351 A BG100351 A BG 100351A
Authority
BG
Bulgaria
Prior art keywords
polyester
coating
weight
hydroxyl group
containoing
Prior art date
Application number
BG100351A
Other languages
Bulgarian (bg)
Inventor
Peter Hoffmann
Michael Bruennemann
Original Assignee
Basf Lacke + Farben Aktiengesellschaft
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 Lacke + Farben Aktiengesellschaft filed Critical Basf Lacke + Farben Aktiengesellschaft
Publication of BG100351A publication Critical patent/BG100351A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/53—Base coat plus clear coat type
    • B05D7/532—Base coat plus clear coat type the two layers being cured or baked together, i.e. wet on wet
    • 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Изобретението се отнася до състави за покритие, по-специално основни покрития, включващи най-малко един полиестер, който съдържа хидроксилна група и има средно тегловно молекулно тегло мw от 40,000 до 200,000 и полидисперсност мw/мn, по-висока от 8.Най-малко 50% спрямо теглото ароматни дикарбоксилови киселини или техни способни да се естерифицират производни се използват за получаването на полиестера, като максималното съдържание на фталов анхидрид е 80% спрямо теглото и тегловните проценти сабазирани във всеки случай на общото тегло на киселинните компоненти, използвани за получаването на полиестера. Изобретението се отнася също и до методи за получаването на съставите и до използването им като основно покритие при метода за получаване на многослойно защитно и/или декоративно покритие.The invention relates to coating compositions, in particular basic coatings, comprising at least one polyester having a hydroxyl group and having a weight average molecular weight of 40,000 to 200,000 and a polydispersity of mw / mN higher than 8. The non- at least 50% by weight of aromatic dicarboxylic acids or their esterifying derivatives are used to produce the polyester, the maximum phthalic anhydride content being 80% by weight and percentages by weight of the total weight of the acidic components used to make the polyester. The invention also relates to methods for the preparation of the compositions and their use as a basic coating in the process for obtaining a multilayer protective and / or decorative coating.

BG100351A 1993-08-14 1996-02-12 Coating containing at least one hydroxyl group-containoing polyester, process for preparing the same and its use as base lacquer and in a process for producing a multilayered protective and/or decorative coating BG100351A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4327416A DE4327416A1 (en) 1993-08-14 1993-08-14 Coating composition comprising at least one hydroxyl-containing polyester, process for its preparation and its use as a basecoat and in processes for producing a multilayer, protective and / or decorative coating
PCT/EP1994/002570 WO1995005425A1 (en) 1993-08-14 1994-08-03 Coating containing at least one hydroxyl group-containing polyester, process for preparing the same and its use as base lacquer and in a process for producing a multilayered protective and/or decorative coating

Publications (1)

Publication Number Publication Date
BG100351A true BG100351A (en) 1997-01-31

Family

ID=6495247

Family Applications (1)

Application Number Title Priority Date Filing Date
BG100351A BG100351A (en) 1993-08-14 1996-02-12 Coating containing at least one hydroxyl group-containoing polyester, process for preparing the same and its use as base lacquer and in a process for producing a multilayered protective and/or decorative coating

Country Status (12)

Country Link
EP (1) EP0739394A1 (en)
JP (1) JPH09501708A (en)
BG (1) BG100351A (en)
BR (1) BR9407255A (en)
CA (1) CA2168451A1 (en)
CZ (1) CZ29896A3 (en)
DE (1) DE4327416A1 (en)
HU (1) HU214788B (en)
PL (1) PL312967A1 (en)
SK (1) SK16496A3 (en)
WO (1) WO1995005425A1 (en)
ZA (1) ZA945583B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004026904A1 (en) 2004-06-01 2005-12-22 Basf Ag Highly functional, highly branched or hyperbranched polyesters and their preparation and use
MD4029B2 (en) * 2007-11-05 2010-04-30 Виталие КОТЕЛЯ Process for the obtaining of a composition for decorative coating of building elements and process for the application of coating
JP5991822B2 (en) * 2012-02-10 2016-09-14 Ｂａｓｆジャパン株式会社 One-component clear coating composition and method for forming a multilayer coating film using the same
CN106164188A (en) * 2013-10-16 2016-11-23 巴斯夫涂料有限公司 Water-based paint compositions and use coating composition prepare top coat
EP3009248A1 (en) 2014-10-13 2016-04-20 RECTICEL Automobilsysteme GmbH Method for producing an elastomeric skin having a grained surface

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1336304C (en) * 1987-08-07 1995-07-11 Kansai Paint Company, Limited Top coating composition

Also Published As

Publication number Publication date
BR9407255A (en) 1996-09-24
CA2168451A1 (en) 1995-02-23
HU9600324D0 (en) 1996-04-29
CZ29896A3 (en) 1996-10-16
ZA945583B (en) 1995-03-07
HUT75505A (en) 1997-05-28
WO1995005425A1 (en) 1995-02-23
JPH09501708A (en) 1997-02-18
HU214788B (en) 1998-05-28
EP0739394A1 (en) 1996-10-30
DE4327416A1 (en) 1995-02-16
PL312967A1 (en) 1996-05-27
SK16496A3 (en) 1997-06-04

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