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ES221298A1 - UN PROCEDIMIENTO DE FABRICACIoN DE CAUCHO ESPONJOSO DE NEOPRENO - Google Patents

UN PROCEDIMIENTO DE FABRICACIoN DE CAUCHO ESPONJOSO DE NEOPRENO

Info

Publication number
ES221298A1
ES221298A1 ES0221298A ES221298A ES221298A1 ES 221298 A1 ES221298 A1 ES 221298A1 ES 0221298 A ES0221298 A ES 0221298A ES 221298 A ES221298 A ES 221298A ES 221298 A1 ES221298 A1 ES 221298A1
Authority
ES
Spain
Prior art keywords
phosphoric acid
melamine
foam rubber
chloroethyl
combustion
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
ES0221298A
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.)
Bridgestone Firestone Inc
Original Assignee
Firestone Tire and Rubber Co
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 Firestone Tire and Rubber Co filed Critical Firestone Tire and Rubber Co
Publication of ES221298A1 publication Critical patent/ES221298A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/5398—Phosphorus bound to sulfur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G1/00—Loose filling materials for upholstery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G11/00—Finished upholstery not provided for in other classes
    • 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
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L11/00—Compositions of homopolymers or copolymers of chloroprene
    • 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
    • C08J2311/00—Characterised by the use of homopolymers or copolymers of chloroprene
    • 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
    • C08J2461/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine

Landscapes

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

Abstract

Procedimiento de fabricación de caucho esponjoso de neopreno, caracterizado por convertirse en espuma un compuesto de látex que contiene neopreno, una gente generador de espuma, ingredientes de vulcanización y un agente gelificador, por gelificar el compuesto de látex transformado en espuma, por vulcanizar la espuma gelificada para dar lugar a un neopreno vulcanizado y por depositar en el compuesto un material retardador de la combustión que comprende un producto de condensación melamina-aldehido, a fin de obtener un caucho esponjoso dotado de mayor resistencia a la combustión.
ES0221298A 1955-02-09 1955-04-20 UN PROCEDIMIENTO DE FABRICACIoN DE CAUCHO ESPONJOSO DE NEOPRENO Expired ES221298A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48700855A 1955-02-09 1955-02-09
US48700755A 1955-02-09 1955-02-09

Publications (1)

Publication Number Publication Date
ES221298A1 true ES221298A1 (es) 1955-09-01

Family

ID=26759092

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0221298A Expired ES221298A1 (es) 1955-02-09 1955-04-20 UN PROCEDIMIENTO DE FABRICACIoN DE CAUCHO ESPONJOSO DE NEOPRENO

Country Status (6)

Country Link
US (1) US2880183A (es)
DE (1) DE1120127B (es)
ES (1) ES221298A1 (es)
FR (1) FR1136018A (es)
GB (1) GB772704A (es)
NL (1) NL95089C (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174420A (en) * 1975-04-29 1979-11-13 E. I. Du Pont De Nemours And Company Upholstered furniture having improved flame resistance
FR2356708A1 (fr) * 1976-07-02 1978-01-27 Impervia Etudes Realisations Perfectionnement aux garnitures resistant au feu
GB1604072A (en) * 1977-05-11 1981-12-02 Minnesota Mining & Mfg Intumescent fire retardant composites
US4273879A (en) * 1978-03-31 1981-06-16 Minnesota Mining And Manufacturing Company Intumescent fire retardant composites
IL64952A (en) * 1982-02-08 1984-12-31 Bromine Compounds Ltd Intumescent fire retardant polymer compositions
GB0228842D0 (en) * 2002-12-11 2003-01-15 Kay Metzeler Ltd Cushion for an aircraft seat

Also Published As

Publication number Publication date
FR1136018A (fr) 1957-05-07
NL95089C (nl) 1960-08-15
US2880183A (en) 1959-03-31
DE1120127B (de) 1961-12-21
GB772704A (en) 1957-04-17

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