ES334293A1 - Molded body manufacturing procedure, particularly for purposes of obturation. (Machine-translation by Google Translate, not legally binding) - Google Patents

Molded body manufacturing procedure, particularly for purposes of obturation. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES334293A1
ES334293A1 ES0334293A ES334293A ES334293A1 ES 334293 A1 ES334293 A1 ES 334293A1 ES 0334293 A ES0334293 A ES 0334293A ES 334293 A ES334293 A ES 334293A ES 334293 A1 ES334293 A1 ES 334293A1
Authority
ES
Spain
Prior art keywords
molded body
plasticizer
translation
legally binding
google translate
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
ES0334293A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES334293A1 publication Critical patent/ES334293A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • C08J9/40—Impregnation
    • C08J9/42—Impregnation with macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J131/00—Adhesives 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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Adhesives based on derivatives of such polymers
    • C09J131/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C09J131/04—Homopolymers or copolymers of vinyl acetate
    • 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
    • C08J2429/00—Characterised by the use of 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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/28—Non-macromolecular organic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Transmitters (AREA)
  • Sealing Material Composition (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Method of manufacturing molded bodies in particular for sealing purposes, characterized in that the elastic foamed material of open pores at least in part, in particular a soft polyurethane foam with open pores, is impregnated with an aqueous emulsion or dispersion of an acetate of polyvinyl and of a plasticizer for this purpose, or of a copolymerized compound preferably of about 70 weight percent vinyl acetate and about 30 weight percent of a lower dialkyl ester of maleic acid, in particular of the dibutyl ester of the maleic acid, and preferably, in addition to the foregoing, a plasticizer, preferably a lower halogenated alkyl phosphate or a lower dialkyl phthalate, whose lower alkyl groups may have a lower alkoxy moiety, or with a solution of these products in a solvent evaporable organic material at low or medium high temperature, where the dispersion, emulsion or solution has, to increase the flame resistance of the molded body, small amounts of monoammonium phosphate, dicyanamide and pentaerythritol, and/or to prevent the displacement of the plasticizer, small amounts of a chlorinated paraffinic hydrocarbon of high molecular weight and high chlorine content , and/or to increase the independence between the temperature and the mechanical properties of the molded body, an appropriate lithium compound, after which the impregnated foamed material is crushed, and dried, between cylinders until reaching the desired final weight per unit of volume. (Machine-translation by Google Translate, not legally binding)
ES0334293A 1965-12-10 1966-12-07 Molded body manufacturing procedure, particularly for purposes of obturation. (Machine-translation by Google Translate, not legally binding) Expired ES334293A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0057930 1965-12-10

Publications (1)

Publication Number Publication Date
ES334293A1 true ES334293A1 (en) 1967-10-16

Family

ID=7159956

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0334293A Expired ES334293A1 (en) 1965-12-10 1966-12-07 Molded body manufacturing procedure, particularly for purposes of obturation. (Machine-translation by Google Translate, not legally binding)

Country Status (12)

Country Link
AT (1) AT288033B (en)
BE (1) BE690747A (en)
CH (1) CH491990A (en)
DE (1) DE1569035A1 (en)
ES (1) ES334293A1 (en)
FI (1) FI47668C (en)
FR (1) FR1461864A (en)
GB (1) GB1112065A (en)
LU (1) LU52505A1 (en)
NL (1) NL142191B (en)
NO (1) NO130156B (en)
SE (1) SE345869B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1129724A (en) * 1979-05-28 1982-08-17 Malcolm R. Bowditch Methods of making adhesive bonds
GB2052306B (en) * 1979-06-05 1983-06-02 Dunlop Ltd Cellular intumescent materials
GB2133026B (en) * 1982-10-12 1987-02-04 Raychem Corp Apparatus and method for protection of a substrate
DE8802006U1 (en) * 1988-01-19 1988-04-28 Roland-Werke Dachbaustoffe u. Bauchemie Algostat GmbH & Co, 2807 Achim Cover element
DE4211762A1 (en) * 1992-04-08 1993-10-14 Chemie Linz Deutschland Poorly or non-combustible foam material - contg. insulating layer former that swells in the event of fire, useful as sealant to inhibit ingress of fire, smoke and heat

Also Published As

Publication number Publication date
SE345869B (en) 1972-06-12
CH491990A (en) 1970-06-15
FI47668C (en) 1974-02-11
NL6612740A (en) 1967-06-12
BE690747A (en) 1967-06-06
FR1461864A (en) 1966-12-09
AT288033B (en) 1971-02-25
LU52505A1 (en) 1968-08-16
FI47668B (en) 1973-10-31
NO130156B (en) 1974-07-15
DE1569035A1 (en) 1972-02-24
GB1112065A (en) 1968-05-01
NL142191B (en) 1974-05-15

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