SU685672A1 - Polymeric composition - Google Patents

Polymeric composition

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Publication number
SU685672A1
SU685672A1 SU762402062A SU2402062A SU685672A1 SU 685672 A1 SU685672 A1 SU 685672A1 SU 762402062 A SU762402062 A SU 762402062A SU 2402062 A SU2402062 A SU 2402062A SU 685672 A1 SU685672 A1 SU 685672A1
Authority
SU
USSR - Soviet Union
Prior art keywords
stabilizer
polymeric composition
rubber latex
weight
latex
Prior art date
Application number
SU762402062A
Other languages
Russian (ru)
Inventor
Бируте Пятро Жвиронайте
Регина Пятро Угинчене
Кястутис Клеменсо Эйдукявичюс
Пятрас Антано Кайкарис
Original Assignee
Всесоюзный Научно-Исследовательский Институт Теплоизоляционных И Акустических Строительных Материалов И Изделий
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 Всесоюзный Научно-Исследовательский Институт Теплоизоляционных И Акустических Строительных Материалов И Изделий filed Critical Всесоюзный Научно-Исследовательский Институт Теплоизоляционных И Акустических Строительных Материалов И Изделий
Priority to SU762402062A priority Critical patent/SU685672A1/en
Application granted granted Critical
Publication of SU685672A1 publication Critical patent/SU685672A1/en

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  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Description

ливаю на стекло, высу1иивают в тече;ние 24 ч при , затем выдерживают 10 мин при и из сн тых со стекла пленок готов т образгц по ГОСТ 260-66. Определение физико-механических показателей npoBOfiRT по ГОрТ 270-64.I poured onto the glass, dried for 24 hours at, then allowed to stand for 10 minutes at and out of the films removed from the glass, a sample was prepared according to GOST 260-66. Determination of physicomechanical indicators npoBOfiRT according to GORT 270-64.

В табл. 2 дано вли ние антиоксидантов на стабильность свойств пленок каучукового латекса при термостарении (температура старени  IIOC) .In tab. Table 2 shows the effect of antioxidants on the stability of the properties of rubber latex films during thermal aging (aging temperature IIOC).

Состав композицииComposition

Каучуковый латекс СКС-65ГПRubber latex SKS-65GP

Каучуковый латекс СКС-65ГП+ 4нерзон ДRubber latex SKS-65GP + 4nerzon D

Каучуковый латекс СКС-65ГП- 4продукт То жеRubber latex SKS-65GP-4product The same

Исследовани  показали, что ув уличение количества термостабилиэатора больше 5,0 вес.ч. не дает больше эффекта.Studies have shown that the incidence of the amount of heat stabilizer is greater than 5.0 wt.h. no more effect.

Таким образом, использование предложенной композиции увеличивает долговечность примен емых покрытий, клеев, гидроизол ции и пр., так как она обладает повышенной стойкостью к термоокислительной деструкции, а также уменьшаетс  стоимость композиции из-за употреблени  более дешевого стабилизатора. блица 1Thus, the use of the proposed composition increases the durability of the applied coatings, adhesives, waterproofing, etc., as it has an increased resistance to thermal-oxidative degradation, and also reduces the cost of the composition due to the use of a cheaper stabilizer. blitz 1

Индукционный период окислени  каучука, минInduction period of oxidation of rubber, min

ч, h,

2020

240240

1,01.0

900900

12001200

10501050

Claims (1)

Т а б л и ц а Формула изобретени  Полимерна  композици  на основе латекса бутадиенстирольного каучука, включающа  стабилизатор, о т л и в количестве 0,5-5,0 вес,ч. на 100 вес.ч. латекса (сухое вещество). Источники информации , прин тые 6о внимание при экспертизе 6856 2 чаюша  с   тем, что,с целью повышени  термостойкости полученных на ее основе изделий, в качестве стабилизатора ко озици  содержит соединение общей формулы 1. Крючков А, П. Обща  т ехнологи  синтетических каучуков. М., 1969, с. 273 (прототип).TABLE OF THE INVENTION Formula of the Invention Polymer composition based on styrene-butadiene rubber latex, comprising a stabilizer, about t l and in an amount of 0.5-5.0 weight, h. per 100 weight parts latex (dry matter). Sources of information taken 6o attention in the examination of 6856 2 tea so that, in order to improve the heat resistance of the products obtained on its basis, as a stabilizer, ozici contains a compound of the general formula 1. Hooks A, P. General technology of synthetic rubbers. M., 1969, p. 273 (prototype).
SU762402062A 1976-09-02 1976-09-02 Polymeric composition SU685672A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762402062A SU685672A1 (en) 1976-09-02 1976-09-02 Polymeric composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762402062A SU685672A1 (en) 1976-09-02 1976-09-02 Polymeric composition

Publications (1)

Publication Number Publication Date
SU685672A1 true SU685672A1 (en) 1979-09-15

Family

ID=20676156

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762402062A SU685672A1 (en) 1976-09-02 1976-09-02 Polymeric composition

Country Status (1)

Country Link
SU (1) SU685672A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0395152A (en) * 1989-09-07 1991-04-19 Fumiichiro Tomita Novel phenol derivative and its preparation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0395152A (en) * 1989-09-07 1991-04-19 Fumiichiro Tomita Novel phenol derivative and its preparation
JP2832458B2 (en) 1989-09-07 1998-12-09 文一郎 富田 Novel phenol derivatives and their preparation

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