SU477178A1 - Polymer composition - Google Patents

Polymer composition

Info

Publication number
SU477178A1
SU477178A1 SU1726191A SU1726191A SU477178A1 SU 477178 A1 SU477178 A1 SU 477178A1 SU 1726191 A SU1726191 A SU 1726191A SU 1726191 A SU1726191 A SU 1726191A SU 477178 A1 SU477178 A1 SU 477178A1
Authority
SU
USSR - Soviet Union
Prior art keywords
composition
polymer
polymer composition
fluorine
polycarbonate
Prior art date
Application number
SU1726191A
Other languages
Russian (ru)
Inventor
Владимир Николаевич Котрелев
Мария Ефимовна Савина
Галина Петровна Итинская
Анна Борисовна Пружинер
Галина Алексеевна Шкарпейкина
Юлия Викторовна Цветкова
Василий Иванович Житков
Original Assignee
Предприятие П/Я М-5885
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 Предприятие П/Я М-5885 filed Critical Предприятие П/Я М-5885
Priority to SU1726191A priority Critical patent/SU477178A1/en
Application granted granted Critical
Publication of SU477178A1 publication Critical patent/SU477178A1/en

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)

Description

1one

Изобретение относитс  к области изготовлени  полимерных композиций, в частности литьевых поликарбонатных композиций.The invention relates to the manufacture of polymer compositions, in particular polycarbonate molding compositions.

Известна полимерна  композици , содержаща  поликарбонат и фторсодержащий полимер , например тефлон (фторопласт 4), механическа  прочность композиции низка.The known polymer composition containing polycarbonate and a fluorine-containing polymer, such as Teflon (fluoroplastic 4), has a low mechanical strength.

С целью повышени  механической прочности композиции предлагаетс  в, качестве фторсодержащего полимера использовать полимер, выбранный из группы, состо щей из политрифторхлорэтилена , сополимера тетрафторэтилена с винилиденфторидом, сополимера вннилиденфторида с гексафторпропиленом при следующем соотнощении компонентов, вес. ч.: поликарбонат 70-99, фторсодержащий полимер 1-30.In order to increase the mechanical strength of the composition, it is proposed to use in the capacity of a fluorine-containing polymer a polymer selected from the group consisting of polytrifluorochloroethylene, a copolymer of tetrafluoroethylene with vinylidene fluoride, a copolymer of vnidelide fluoride with hexafluoropropylene with the following ratio of components, wt. including: polycarbonate 70-99, fluorine-containing polymer 1-30.

Композицию получают, ввод  фторсодержащий полимер в порощкообразный поликарбонат известным методом сухого смешени  на одной из стадий получени  полимера после его высаждени  с последующей гранул цией смеси. Температура переработки композиции сохран етс  такой же, как у поликарбоната.The composition is prepared by introducing a fluorine-containing polymer into a powder-like polycarbonate by a known method of dry blending at one of the stages of obtaining the polymer after it is precipitated, followed by granulation of the mixture. The processing temperature of the composition is the same as that of the polycarbonate.

В таблице приведены физико-механические свойства предлагаемых и известных поликарбонатных композиций. 34Предмет изобретени зован полимер, выбранный из группы, состо Полимерна  композици , содержаща  поли-тетрафторэтилена с винилиденфторидом, сопокарбонат и фторсодержащий полимер, отли-лимера винилиденфторида с гексафторпропичающа с  тем, что, с целью повышени 5 леном при следующем соотношении компоненмеханической прочности композиции, в качест-тов, вес. ч.: поликарбонат 70-99, фторсодерве фторсодержащего полимера в ней исполь-жащий полимер 1-30;The table shows the physico-mechanical properties of the proposed and known polycarbonate compositions. 34. The present invention includes a polymer selected from the group consisting of a polymer composition comprising poly-tetrafluoroethylene with vinylidene fluoride, a copolycarbonate and a fluorine-containing polymer, a solvent of vinylidene fluoride with hexafluoropropyl with, in order to increase 5, flax in the following ratio of the composition of the content of the composition, the composition of the composition of the composition of the composition of the composition of the composition of the composition, the composition of the composition of the composition of the composition, the composition of the composition of the composition and the composition of the composition of the composition. -th, weight. including: polycarbonate 70-99, fluorine-containing fluorine-containing polymer in it using polymer 1-30;

477178 щей из политрифторхлорэтилена, сополимера477178 of polytrifluorochloroethylene, copolymer

SU1726191A 1971-12-15 1971-12-15 Polymer composition SU477178A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1726191A SU477178A1 (en) 1971-12-15 1971-12-15 Polymer composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1726191A SU477178A1 (en) 1971-12-15 1971-12-15 Polymer composition

Publications (1)

Publication Number Publication Date
SU477178A1 true SU477178A1 (en) 1975-07-15

Family

ID=20496610

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1726191A SU477178A1 (en) 1971-12-15 1971-12-15 Polymer composition

Country Status (1)

Country Link
SU (1) SU477178A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848983A1 (en) * 1977-12-02 1979-06-13 Gen Electric IMPROVED POLYCARBONATE COMPOSITIONS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848983A1 (en) * 1977-12-02 1979-06-13 Gen Electric IMPROVED POLYCARBONATE COMPOSITIONS

Similar Documents

Publication Publication Date Title
US3851018A (en) Crosslinked fluoroelastomer and composition containing same
GB935706A (en) Fluorocarbon resin compositions
US3073794A (en) Sprayable, anhydrous solution of 1-vinyl-2-pyrrolidone polymer in chlorofluoro hydrocarbon propellant
SU477178A1 (en) Polymer composition
EP0320894A3 (en) Curable blends of fluoroelastomer and poly(ether-ketone-ketone)
JPS6023702B2 (en) Fluororesin composition with improved moldability
DE1196371B (en) Thermoplastic compounds made from perfluoro-chloro-olefin homopolymers
US6034170A (en) Solutions of fluoropolymers in carbon dioxide
US2801982A (en) Acrylonitrile polymer pastes
US3637612A (en) Fast curing of polysulfide polymers
JPS6429450A (en) Curable resin composition
JPS6241258B2 (en)
GB605447A (en) Improvement in polymeric materials
JPS6030694B2 (en) Method for manufacturing fluororesin crosslinked molded product
SU794040A1 (en) Polymeric composition
SU712421A1 (en) Polymeric composition
CN114790372B (en) Preparation method of room-temperature self-repairing type fluoropolymer binder
JPH03161046A (en) Polymer blend hydrogel with high water content and its preparation
US2588334A (en) Solutions of acrylonitrile polymers in nitromethane and alpha-hydroxy-beta-trichloropropionitrile
SU412209A1 (en) COMPOSITION ON THE BASIS OF CHLORINE-CONTAINING POLYMERS
SU484229A1 (en) Semiconducting polymer composition
SU883099A1 (en) Polymeric composition
SU67628A1 (en) The method of obtaining depreciation material
SU1707022A1 (en) Method of producing polymer compound
US1199800A (en) Plastic composition and process.