ES209739A2 - UN MÉTODO DE PREPARAR COPOLiMETROS DE CIANURO DE VINILIDENO CON OTRO MANoMETRO - Google Patents

UN MÉTODO DE PREPARAR COPOLiMETROS DE CIANURO DE VINILIDENO CON OTRO MANoMETRO

Info

Publication number
ES209739A2
ES209739A2 ES0209739A ES209739A ES209739A2 ES 209739 A2 ES209739 A2 ES 209739A2 ES 0209739 A ES0209739 A ES 0209739A ES 209739 A ES209739 A ES 209739A ES 209739 A2 ES209739 A2 ES 209739A2
Authority
ES
Spain
Prior art keywords
vinylidene cyanide
alkyl vinyl
copolymers
room temperature
vinyl ketones
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
ES0209739A
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.)
Goodrich Corp
Original Assignee
BF Goodrich Corp
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 BF Goodrich Corp filed Critical BF Goodrich Corp
Publication of ES209739A2 publication Critical patent/ES209739A2/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F16/00—Homopolymers and 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
    • C08F16/36—Homopolymers and 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 by a ketonic radical
    • 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
    • C08F22/00—Homopolymers and 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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
    • C08F22/30—Nitriles
    • C08F22/34—Vinylidene cyanide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Mejora en el objeto de la Patente principal número 201.829 o sea en un método para preparar un copolímero de cianuro de vinilideno y catona alkilovinílica caracterizado por la mezcla entre sí del cianuro monomérico de vinilideno (que es un líquido a la temperatura de la habitación y un sólido cristalino a 0ºC. poseyendo un punto de fusión cuando está en forma pura de sustancialmente 9.020 a 9.7 ºC. y que se caracteriza químicamente por su aptitud para sufrir en contacto con agua a la temperatura de la habitación una reacción instantánea de homopolimerización para dar una resina sólida insoluble al agua) y una cetona alkiloviníica con lo que se produce la citada polimerización.
ES0209739A 1952-06-24 1953-06-11 UN MÉTODO DE PREPARAR COPOLiMETROS DE CIANURO DE VINILIDENO CON OTRO MANoMETRO Expired ES209739A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US295350A US2654724A (en) 1952-06-24 1952-06-24 Copolymers of vinylidene cyanide with alkyl vinyl ketones

Publications (1)

Publication Number Publication Date
ES209739A2 true ES209739A2 (es) 1953-11-16

Family

ID=23137319

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0209739A Expired ES209739A2 (es) 1952-06-24 1953-06-11 UN MÉTODO DE PREPARAR COPOLiMETROS DE CIANURO DE VINILIDENO CON OTRO MANoMETRO

Country Status (2)

Country Link
US (1) US2654724A (es)
ES (1) ES209739A2 (es)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466395A (en) * 1945-11-15 1949-04-05 Eastman Kodak Co Methylene malononitrile and vinyl acetate copolymer

Also Published As

Publication number Publication date
US2654724A (en) 1953-10-06

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