GB744468A - Improvements in the production of interpolymers - Google Patents

Improvements in the production of interpolymers

Info

Publication number
GB744468A
GB744468A GB20446/52A GB2044652A GB744468A GB 744468 A GB744468 A GB 744468A GB 20446/52 A GB20446/52 A GB 20446/52A GB 2044652 A GB2044652 A GB 2044652A GB 744468 A GB744468 A GB 744468A
Authority
GB
United Kingdom
Prior art keywords
mixture
iron
component
unsaturated polyesters
application
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
GB20446/52A
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
Badische Anilin and Sodafabrik 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
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB744468A publication Critical patent/GB744468A/en
Expired legal-status Critical Current

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
    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06—Unsaturated polyesters

Landscapes

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

Abstract

Unsaturated polyesters and styrene are copolymerized in bulk in the presence of 0.1 to 3 per cent of an unpolymerizable hydrophobic substance containing a hydrocarbon radical of 10 to 40 carbon atoms, and a catalyst and accelerator. Hydrophobic substances specified are paraffin wax, ceresin, montan wax and its esters and stearic acid. The unsaturated polyesters may be derived from maleic, fumaric, muconic, phthalic, terephthalic, succinic, adipic, sebacic and suberic acids and dihydric alcohols such as glycol, diglycol, propane-diols, butanediols and 1,4-butanediol. Catalysts disclosed are benzoyl, lauroyl and t.-butyl peroxides and 1 - hydroxy - 11 - hydroperoxy - dicyclohexyl peroxide and the accelerators may be the naphthenates of iron, manganese and cobalt. In a preferred process the polymerization is carried out in a thin layer, the polymerizable mixture containing one component of the initiation system while the second component is added either to the substrate before application of the mixture or to said layer of mixture after its application. The products are useful as lacquers for iron or wood and may include titanium dioxide.
GB20446/52A 1951-08-14 1952-08-14 Improvements in the production of interpolymers Expired GB744468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE744468X 1951-08-14

Publications (1)

Publication Number Publication Date
GB744468A true GB744468A (en) 1956-02-08

Family

ID=6648155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20446/52A Expired GB744468A (en) 1951-08-14 1952-08-14 Improvements in the production of interpolymers

Country Status (2)

Country Link
FR (1) FR1061133A (en)
GB (1) GB744468A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL200701A (en) * 1954-12-23 1900-01-01
US2843556A (en) * 1955-05-09 1958-07-15 Pittsburgh Plate Glass Co Enhancing pot life of polymerizable coating compositions
BE553416A (en) * 1955-12-17
DE1059808B (en) * 1956-03-28 1959-06-18 Reichhold Chemie Ag Coating of absorbent substrates treated with wax, wax mixtures or wax-like hydrocarbons
DE1126606B (en) * 1960-06-09 1962-03-29 Degussa Process for the production of plastics reinforced with glass fibers or synthetic fibers based on unsaturated polyester resin compounds
DE1258937B (en) * 1961-03-11 1968-01-18 Asea Ab Mica tape for making an electrical conductor
DE2527675C2 (en) * 1975-06-21 1982-06-03 Bayer Ag, 5090 Leverkusen Unsaturated polyester resins terminated by residues of monohydric alcohols and their use

Also Published As

Publication number Publication date
FR1061133A (en) 1954-04-08

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