IT1019846B - Procedimento di preparazione di copolimeri elastomerici del fluoruro di vinilidene ad elevate carat teristiche e copolimeri elastomeri ci cosi ottenuti - Google Patents

Procedimento di preparazione di copolimeri elastomerici del fluoruro di vinilidene ad elevate carat teristiche e copolimeri elastomeri ci cosi ottenuti

Info

Publication number
IT1019846B
IT1019846B IT26188/74A IT2618874A IT1019846B IT 1019846 B IT1019846 B IT 1019846B IT 26188/74 A IT26188/74 A IT 26188/74A IT 2618874 A IT2618874 A IT 2618874A IT 1019846 B IT1019846 B IT 1019846B
Authority
IT
Italy
Prior art keywords
copolymers
preparation
vinylidene fluoride
high characteristics
elastomer
Prior art date
Application number
IT26188/74A
Other languages
English (en)
Inventor
L Lagana
Valvo E Lo
G Diotal
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Priority to IT26188/74A priority Critical patent/IT1019846B/it
Priority to SE7508847A priority patent/SE7508847L/xx
Priority to NL7509308A priority patent/NL7509308A/xx
Priority to DE19752535126 priority patent/DE2535126A1/de
Priority to GB32985/75A priority patent/GB1485234A/en
Priority to US05/602,800 priority patent/US4027086A/en
Priority to FR7524723A priority patent/FR2281390A1/fr
Priority to BE159041A priority patent/BE832246A/xx
Priority to JP50095960A priority patent/JPS5145193A/ja
Application granted granted Critical
Publication of IT1019846B publication Critical patent/IT1019846B/it

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
    • C08F214/00—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 halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/22—Vinylidene fluoride
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/916—Interpolymer from at least three ethylenically unsaturated monoolefinic hydrocarbon monomers
IT26188/74A 1974-08-09 1974-08-09 Procedimento di preparazione di copolimeri elastomerici del fluoruro di vinilidene ad elevate carat teristiche e copolimeri elastomeri ci cosi ottenuti IT1019846B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT26188/74A IT1019846B (it) 1974-08-09 1974-08-09 Procedimento di preparazione di copolimeri elastomerici del fluoruro di vinilidene ad elevate carat teristiche e copolimeri elastomeri ci cosi ottenuti
SE7508847A SE7508847L (sv) 1974-08-09 1975-08-05 Polymerisationsforfarande och produkt
NL7509308A NL7509308A (nl) 1974-08-09 1975-08-05 Werkwijze ter bereiding van elastomere vinylideenfluoridecopolymeren.
DE19752535126 DE2535126A1 (de) 1974-08-09 1975-08-06 Verfahren zur herstellung elastomerer vinylidenfluoridmischpolymerisate
GB32985/75A GB1485234A (en) 1974-08-09 1975-08-07 Elastomeric copolymers
US05/602,800 US4027086A (en) 1974-08-09 1975-08-07 Process for preparing elastomeric copolymers of vinylidene fluoride and the elastomeric copolymers obtained thereby
FR7524723A FR2281390A1 (fr) 1974-08-09 1975-08-07 Procede de preparation de copolymeres elastomeres de fluorure de vinylidene ayant de bonnes caracteristiques et copolymeres elastomeres ainsi obtenus
BE159041A BE832246A (fr) 1974-08-09 1975-08-08 Procede de preparation de copolymeres elastomeres de fluorure de vinylidene ayant de bonnes caracteristiques et copolymeres elastomeres ainsi obtenus
JP50095960A JPS5145193A (it) 1974-08-09 1975-08-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26188/74A IT1019846B (it) 1974-08-09 1974-08-09 Procedimento di preparazione di copolimeri elastomerici del fluoruro di vinilidene ad elevate carat teristiche e copolimeri elastomeri ci cosi ottenuti

Publications (1)

Publication Number Publication Date
IT1019846B true IT1019846B (it) 1977-11-30

Family

ID=11218877

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26188/74A IT1019846B (it) 1974-08-09 1974-08-09 Procedimento di preparazione di copolimeri elastomerici del fluoruro di vinilidene ad elevate carat teristiche e copolimeri elastomeri ci cosi ottenuti

Country Status (9)

Country Link
US (1) US4027086A (it)
JP (1) JPS5145193A (it)
BE (1) BE832246A (it)
DE (1) DE2535126A1 (it)
FR (1) FR2281390A1 (it)
GB (1) GB1485234A (it)
IT (1) IT1019846B (it)
NL (1) NL7509308A (it)
SE (1) SE7508847L (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123603A (en) * 1977-05-31 1978-10-31 E. I. Du Pont De Nemours And Company Fluoroelastomer composition
DK553478A (da) * 1977-12-14 1979-06-15 Montedison Spa Vulkaniserbare blandinger paa basis af vinylidenfluoridelastomere samt fremgangsmaade til vulkanisering af saadanne blandinger
US4335238A (en) * 1980-10-06 1982-06-15 E. I. Du Pont De Nemours And Company Fluoropolymer hexafluoropropene, tetrafluorethene and 1,1-difluoroethene
US4358559A (en) * 1981-11-19 1982-11-09 Minnesota Mining And Manufacturing Company Tacky fluoroelastomer compositions
CA1244196A (en) * 1984-12-26 1988-11-01 Yoshinori Masuda High molecular weight fluoroelastomer
IT1187684B (it) * 1985-07-08 1987-12-23 Montefluos Spa Procedimento per la preparazione di fluoroelastomeri vulcanizzabili e prodotti cosi' ottenuti
FR2624123B1 (fr) * 1987-12-08 1990-04-06 Atochem Copolymeres piezoelectriques de fluorure de vinylidene et de trifluoroethylene
DE3816327A1 (de) * 1988-05-13 1989-11-23 Hoechst Ag Formkoerper aus einem vinylidenfluorid-copolymeren und verfahren zu seiner herstellung
US4985520A (en) * 1988-07-29 1991-01-15 Asahi Kasei Kogyo Kabushiki Kaisha Fluoroelastomer having excellent processability
JP3379883B2 (ja) * 1997-02-18 2003-02-24 信越化学工業株式会社 フッ化ビニリデン系樹脂の製造方法
US6251500B1 (en) 1999-02-01 2001-06-26 Rjf International Corporation Write-on/wipe off wall covering
CN101610973A (zh) * 2006-12-20 2009-12-23 霍尼韦尔国际公司 用于阻透的共聚物
US20210070897A1 (en) * 2018-03-16 2021-03-11 Arkema Inc. High solids, surfactant-free fluoropolymer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622549A (en) * 1969-08-27 1971-11-23 Du Pont Vulcanization of fluoroelastomers
US3876654A (en) * 1970-12-23 1975-04-08 Du Pont Fluoroelastomer composition
US3781265A (en) * 1972-10-17 1973-12-25 Pennwalt Corp Method of preparing consistently high-quality vinylidene fluoride polymer
US3845024A (en) * 1972-11-22 1974-10-29 Du Pont Continuous process for production of fluoroelastomers

Also Published As

Publication number Publication date
JPS5145193A (it) 1976-04-17
BE832246A (fr) 1976-02-09
GB1485234A (en) 1977-09-08
DE2535126A1 (de) 1976-02-19
NL7509308A (nl) 1976-02-11
FR2281390B1 (it) 1977-12-16
FR2281390A1 (fr) 1976-03-05
SE7508847L (sv) 1976-04-09
US4027086A (en) 1977-05-31

Similar Documents

Publication Publication Date Title
IT1019846B (it) Procedimento di preparazione di copolimeri elastomerici del fluoruro di vinilidene ad elevate carat teristiche e copolimeri elastomeri ci cosi ottenuti
IT1046055B (it) Miscele di elastomeri solfonati con poliolefine cristalline
IT1032989B (it) Procedimento per la reticolazione di polimeri particolarmente di polimeri elastomerici
IT1048240B (it) Composizione di copolimero di 3..3..3 trifluoro 2 trifluoro metil propene..fluoruro di vinilidene e politetrafluoroeilene
BE772162A (fr) Polymeres elastomeres de fluorure de vinylidene
IT1011784B (it) Procedimento ed impianto per la vulcanizzazione continua di arti coli di materiale elastomerico
IT1042230B (it) Produzione di polibutene con mescolatore ed apparecchio statici
IT1031311B (it) Fluoroelastomero vulcanizzabile
IT1030365B (it) Procedimento per la luquefazione del carbone
IT1064951B (it) Composizione stabilizzata di copolimero di etilene e tetrafluoroetilene
FI55552C (fi) Konstruktion med hoeg inre daempning av mekaniska svaengningar
IT1050319B (it) Procedimento per la reticolazione di elastomeri modificati
NL7510333A (nl) Vulcaniseerbare elastomeersamenstellingen.
IT1032856B (it) Composizione elastomerica vulcanizzabile
BE785797A (fr) Compositions de polymeres du tetrafluoroethylene
IT1052570B (it) Perfezionamento nella produzione di politetrafluoroetilene sfibrillato
IT1060685B (it) Processo per la preparazione di omopolimeri e copolimeri del tetrafluoroetilene
GB1502927A (en) Vulcanizable compositions comprising elastomeric copolymers of vinylidene fluoride
IT1032873B (it) Copolimeri modificati di esafluoro isobutilene fluoruro di vinilidene presentantin caratteristiche di la vorazione migliorate
IT968783B (it) Composizioni vulcanizzabili a base di copolimeri elastomerici del fluoruro di vinilidene rela tivo procedimento di vulcanizzazio ne e composizioni vulcanizzate cosi ottenute
FR2286164A1 (fr) Nouvelle composition de caoutchouc et leur procede de fabrication
IT1038579B (it) Procedimento per la fabricazione di gomitoli e dispositivoper la attuazione del procedimento
IT1027151B (it) Procedimento per la fabbricazione del pentacloruro di fosffopo
IT980484B (it) Composizione e procedimento per la vulcanizzazione di elastomeri epdm
IT1041593B (it) Procedimento per la liquefazione del carbone