ES478167A1 - Un procedimiento para fabricar una espuma polimera derivada de un betun y un aceite graso hidroxilado. - Google Patents

Un procedimiento para fabricar una espuma polimera derivada de un betun y un aceite graso hidroxilado.

Info

Publication number
ES478167A1
ES478167A1 ES478167A ES478167A ES478167A1 ES 478167 A1 ES478167 A1 ES 478167A1 ES 478167 A ES478167 A ES 478167A ES 478167 A ES478167 A ES 478167A ES 478167 A1 ES478167 A1 ES 478167A1
Authority
ES
Spain
Prior art keywords
reaction product
bitumen
castor oil
polyisocynate
producing
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
ES478167A
Other languages
English (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.)
GEORGE FRANKLIN THAGARD JR
Original Assignee
GEORGE FRANKLIN THAGARD JR
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 GEORGE FRANKLIN THAGARD JR filed Critical GEORGE FRANKLIN THAGARD JR
Publication of ES478167A1 publication Critical patent/ES478167A1/es
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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6476—Bituminous materials, e.g. asphalt, coal tar, pitch; derivatives thereof
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/142—Compounds containing oxygen but no halogen atom
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • 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
    • C08J2495/00—Bituminous materials, e.g. asphalt, tar or pitch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Un procedimiento para fabricar una espuma polímera derivada de un betún y un aceite graso hidroxilado, que comprende las operaciones de: (a) calentar una mezcla que comprende un betún y un aceite graso hidroxilado hasta una temperatura sustancialmente superior a la temperatura ambiente y mantener la mezcla a tal temperatura durante un tiempo suficiente para permitir que reaccionen fracciones importantes del betún y del aceite graso hidroxilado a fin de formar un producto intermedio , (b) introducir dosificadamente en una cabeza mezcladora sustancias reaccionantes que incluyen el producto intermedio, un compuesto polihidroxilano, un poliisocianato y un agente generador de gas, para mezclar las sustancias reaccionantes y © descargar las sustancias reaccionantes de la cabeza mezcladora para permitir que las sustancias reaccionantes se espumen, expanda y curen, produciendo de este modo la espuma polímera.
ES478167A 1978-03-01 1979-02-28 Un procedimiento para fabricar una espuma polimera derivada de un betun y un aceite graso hidroxilado. Expired ES478167A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88228078A 1978-03-01 1978-03-01

Publications (1)

Publication Number Publication Date
ES478167A1 true ES478167A1 (es) 1980-01-01

Family

ID=25380258

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478167A Expired ES478167A1 (es) 1978-03-01 1979-02-28 Un procedimiento para fabricar una espuma polimera derivada de un betun y un aceite graso hidroxilado.

Country Status (9)

Country Link
EP (1) EP0016759B1 (es)
JP (1) JPS6411653B2 (es)
BE (1) BE874524A (es)
ES (1) ES478167A1 (es)
GB (3) GB2097006B (es)
IN (1) IN152053B (es)
IT (1) IT1164940B (es)
NL (1) NL7901597A (es)
WO (1) WO1979000671A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3424443A1 (de) * 1983-07-04 1985-01-17 Dai-Ichi Kogyo Seiyaku Co.,Ltd., Kyoto Antikorrosive beschichtungsmasse
GB2271996A (en) * 1992-10-14 1994-05-04 Santanu Roy A process for producing polymer intermediate compounds and polyurethane products made therefrom
ES2173209T3 (es) * 1994-10-20 2002-10-16 George F Thagard Iii Espuma asfaltica.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1627069A (en) * 1923-10-19 1927-05-03 Vernon M Wade Liquid coating composition
US2877129A (en) * 1955-07-05 1959-03-10 Standard Oil Co Asphalt composition containing a fatty ester and a process of making it
GB819164A (en) * 1955-10-17 1959-08-26 Chemetron Corp Composition and process for producing cellular structure plasticized vinyl resin
US2955091A (en) * 1957-08-27 1960-10-04 Du Pont Compositions comprising reaction product of a polyalkyleneether glycol, a fatty acid triglyceride, and an arylene diisocyanate and foam prepared therefrom
US2984679A (en) * 1958-05-14 1961-05-16 Baker Castor Oil Co Process for preparing castor oil-epoxidized castor oil-arylene diisocyanate reaction product
US3179610A (en) * 1960-08-29 1965-04-20 Us Rubber Co Joint sealer and paving compositions containing liquid polyurethane and bituminous material
GB1038009A (en) * 1964-06-29 1966-08-03 Ici Ltd Improvements in or relating to the manufacture of foamed isocyanate reaction products
US3810860A (en) * 1972-04-12 1974-05-14 Petroleum Converters Inc Polymerization of crude petroleum hydrocarbon
JPS5041995A (es) * 1973-08-20 1975-04-16
US4027059A (en) * 1975-10-14 1977-05-31 Lion Oil Company Asphalt-based compositions
JPS5257261A (en) * 1975-11-05 1977-05-11 Tokuyama Sekisui Ind Corp Process for manufacturing polyvinyl chloride foam
JPS603329B2 (ja) * 1977-06-09 1985-01-28 日本発条株式会社 吸音性及び防振性のすぐれた発泡体及びその製造方法

Also Published As

Publication number Publication date
GB2036767A (en) 1980-07-02
GB2096629B (en) 1983-02-16
IT1164940B (it) 1987-04-15
EP0016759A1 (en) 1980-10-15
NL7901597A (nl) 1979-09-04
IN152053B (es) 1983-10-08
GB2036767B (en) 1983-01-12
JPS6411653B2 (es) 1989-02-27
JPS55500143A (es) 1980-03-13
WO1979000671A1 (en) 1979-09-06
GB2097006A (en) 1982-10-27
IT7967446A0 (it) 1979-03-01
GB2097006B (en) 1983-01-26
BE874524A (fr) 1979-06-18
GB2096629A (en) 1982-10-20
EP0016759A4 (en) 1980-06-23
EP0016759B1 (en) 1983-02-16

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