SU493483A1 - Composition based on liquid hydrocarbon rubber with terminal hydroxyl groups - Google Patents

Composition based on liquid hydrocarbon rubber with terminal hydroxyl groups

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Publication number
SU493483A1
SU493483A1 SU1923670A SU1923670A SU493483A1 SU 493483 A1 SU493483 A1 SU 493483A1 SU 1923670 A SU1923670 A SU 1923670A SU 1923670 A SU1923670 A SU 1923670A SU 493483 A1 SU493483 A1 SU 493483A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hydroxyl groups
composition based
liquid hydrocarbon
terminal hydroxyl
hydrocarbon rubber
Prior art date
Application number
SU1923670A
Other languages
Russian (ru)
Inventor
Григорий Санович Гольдин
Людмила Самуиловна Батурина
Римма Александровна Смыслова
Лариса Николаевна Казакова
Original Assignee
Предприятие П/Я Г-4236
Предприятие П/Я В-8339
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 Г-4236, Предприятие П/Я В-8339 filed Critical Предприятие П/Я Г-4236
Priority to SU1923670A priority Critical patent/SU493483A1/en
Application granted granted Critical
Publication of SU493483A1 publication Critical patent/SU493483A1/en

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Description

оabout

В качестве наполнителей могут быть использованы обычно примен емые в резине ингредиенты: сажа, двуокись титана, мел и т. д.Common ingredients used in rubber can be used as fillers: carbon black, titanium dioxide, chalk, etc.

О вли нии рекомендованных добавок силиламина на адгезионные свойства композиции суд т по сопротивлению отслаиванию.The effect of the recommended silylamine additives on the adhesive properties of the composition is judged by the resistance to peeling.

Пример 1. Готов т композиции на основе СКДТТР и добавок Si-N-, содержащих соединений в количестве 0,1-0,5 вес. ч.Example 1. Preparing compositions based on SKDTR and Si-N-additives containing compounds in an amount of 0.1-0.5 weight. h

Все испытанные добавки существенно повыщают адгезионные свойства исследованных композиций (см. таблицу).All tested additives significantly increase the adhesive properties of the investigated compositions (see table).

Предмет изобретени Subject invention

Композици  на основе жидкого углеводородного каучука с концевыми гидроксильными группами, содержаща  диизоцианат, ускоритель вулканизации, отличающа с  тем, что, с целью повышеии  адгезионных свойств,A composition based on liquid hydroxyl terminated hydrocarbon rubber containing diisocyanate, a vulcanization accelerator, characterized in that, in order to increase the adhesion properties,

содержит силиламины обСНг ).-,-51(СНз)з Rcontains silylamines OBCH) .-, - 51 (CH3) r R

(УН,СИ .,(UN, SI.,

RR

RNRn

/ /

SiSi

/ г НзСК/ g NzSK

где R - алкил, R-СНз, -СН СН2, п - или 3: m - 1 или 2 при следующем соотщении ингредиентов, вес. ч.:where R is alkyl, R — CH 2, —CH 2 CH 2, p - or 3: m is 1 or 2 with the following ratio of ingredients, weight. including:

Каучук100Rubber100

Диизоцианат7-15Diisocyanate 7-15

Ускоритель вулканизации 0,01-0,5 Силиламин0,1-0,5Vulcanization accelerator 0.01-0.5 Silylamine 0.1-0.5

SU1923670A 1973-05-21 1973-05-21 Composition based on liquid hydrocarbon rubber with terminal hydroxyl groups SU493483A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1923670A SU493483A1 (en) 1973-05-21 1973-05-21 Composition based on liquid hydrocarbon rubber with terminal hydroxyl groups

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1923670A SU493483A1 (en) 1973-05-21 1973-05-21 Composition based on liquid hydrocarbon rubber with terminal hydroxyl groups

Publications (1)

Publication Number Publication Date
SU493483A1 true SU493483A1 (en) 1975-11-28

Family

ID=20554117

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1923670A SU493483A1 (en) 1973-05-21 1973-05-21 Composition based on liquid hydrocarbon rubber with terminal hydroxyl groups

Country Status (1)

Country Link
SU (1) SU493483A1 (en)

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