ES417939A1 - Process for coating vulcanised articles of saturated or unsatu rated polyolefin rubber - Google Patents

Process for coating vulcanised articles of saturated or unsatu rated polyolefin rubber

Info

Publication number
ES417939A1
ES417939A1 ES417939A ES417939A ES417939A1 ES 417939 A1 ES417939 A1 ES 417939A1 ES 417939 A ES417939 A ES 417939A ES 417939 A ES417939 A ES 417939A ES 417939 A1 ES417939 A1 ES 417939A1
Authority
ES
Spain
Prior art keywords
saturated
coating
resins
hydroxyl groups
polyolefin rubber
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
ES417939A
Other languages
Spanish (es)
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.)
CHEMISCHE WERKE MULS AG
Original Assignee
CHEMISCHE WERKE MULS 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 DE19722241413 external-priority patent/DE2241413C3/en
Application filed by CHEMISCHE WERKE MULS AG filed Critical CHEMISCHE WERKE MULS AG
Publication of ES417939A1 publication Critical patent/ES417939A1/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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/10—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
    • B05D3/101—Pretreatment of polymeric substrate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/423—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing cycloaliphatic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/16—Ethene-propene or ethene-propene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

Procedure for coating vulcanized and pretreated objects of saturated or unsaturated polyolefin rubber, with the help of coating agents consisting of saturated isocyanates, oligo resins or polyesters and containing hydroxyl groups, and possibly pigments and current auxiliary materials, characterized in that the objects are pretreated for the time being with a possibly aqueous solution of a strong oxidizing agent, or by radiation with ultraviolet light, after which they are treated in the known manner with a coating agent, the binder of which consists of resins saturated with oligoesters containing hydroxyl groups and with molecular weights of 250 to 3500, whose alcohol component, at least bifunctional, consists of 20 to 100 mol% of 1,4-bis- (hydroxymethyl) -cyclohexane, and of bi and/or polyfunctional, owing to the relationship between isocyanate groups and hydroxyl groups of the resins of or Ligoesters amount to 0.75: 1 to 1: 1. (Machine-translation by Google Translate, not legally binding)
ES417939A 1972-08-23 1973-08-14 Process for coating vulcanised articles of saturated or unsatu rated polyolefin rubber Expired ES417939A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722241413 DE2241413C3 (en) 1972-08-23 Process for coating pretreated vulcanized articles made of saturated or unsaturated polyolefin rubber

Publications (1)

Publication Number Publication Date
ES417939A1 true ES417939A1 (en) 1976-06-16

Family

ID=5854301

Family Applications (1)

Application Number Title Priority Date Filing Date
ES417939A Expired ES417939A1 (en) 1972-08-23 1973-08-14 Process for coating vulcanised articles of saturated or unsatu rated polyolefin rubber

Country Status (8)

Country Link
JP (1) JPS4993418A (en)
BR (1) BR7306433D0 (en)
ES (1) ES417939A1 (en)
FR (1) FR2197349A5 (en)
GB (1) GB1433237A (en)
IT (1) IT990389B (en)
NL (1) NL7311576A (en)
SE (1) SE392047B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131635A (en) * 1983-01-18 1984-07-28 Mitsui Petrochem Ind Ltd Method for improving surface gloss of molded article of thermoplastic elastomer
JPS6143635A (en) * 1984-08-08 1986-03-03 Sumitomo Rubber Ind Ltd Coating compound for rubber molded article, method of coating rubber molded article, and coated rubber molded article

Also Published As

Publication number Publication date
GB1433237A (en) 1976-04-22
IT990389B (en) 1975-06-20
DE2241413B2 (en) 1976-08-26
DE2241413A1 (en) 1974-03-21
NL7311576A (en) 1974-02-26
FR2197349A5 (en) 1974-03-22
BR7306433D0 (en) 1974-07-18
SE392047B (en) 1977-03-14
JPS4993418A (en) 1974-09-05

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