SU817042A1 - Chlorinated rubber-based adhesive composition - Google Patents
Chlorinated rubber-based adhesive composition Download PDFInfo
- Publication number
- SU817042A1 SU817042A1 SU792781952A SU2781952A SU817042A1 SU 817042 A1 SU817042 A1 SU 817042A1 SU 792781952 A SU792781952 A SU 792781952A SU 2781952 A SU2781952 A SU 2781952A SU 817042 A1 SU817042 A1 SU 817042A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- butadiene
- rubber
- molecular weight
- high molecular
- copolymer
- Prior art date
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- Adhesives Or Adhesive Processes (AREA)
Description
1one
Изобретение относитс к резиновой промышленности, в частности к клеевой композиции на основе хлорированного каучука. . Известна клеева композици на основе хлорированного каучука с содержанием 60-68% св занного хлора, включающа высокомолекул рны5 сополимер бутадиена с метилвинилпиридином и растворитель ll . The invention relates to the rubber industry, in particular to the adhesive composition based on chlorinated rubber. . A known adhesive composition based on chlorinated rubber with a content of 60-68% bound chlorine, comprising a high molecular weight 5 copolymer of butadiene with methyl vinyl pyridine and solvent II.
Однако данна клеева композици обладает пониженными адгезионными свойствами.However, this adhesive composition has lower adhesive properties.
Цель изобретени - повышение адгезионных свойств композиции.The purpose of the invention is to increase the adhesive properties of the composition.
Поставленна цель достигаетс тем, что клеева композици на основе хлорированного каучука с содержанием 60-68% св занного хлора, включающа высокомолекул рный сополимер бутадиена с метилвинилпиридииом и растворитель , дополнительно содержит олигомер бутадиена и метилвинилпиридин при соотношении его к высокомолекул рному сополимеру бутадиена с метилвинилпиридином соответственно 0,5-4:1 и при соотношении каучука к общему содержанию полимеров бутадиена и ме.тилвинилпиридина соответственно 1:0,3- 0,7, а компоненты композиции вз ты в следующем количестве масс.ч.: Хлорированный каучукThis goal is achieved in that the adhesive composition based on chlorinated rubber with a content of 60-68% bound chlorine, including a high molecular weight copolymer of butadiene with methyl vinyl pyridium and a solvent, additionally contains an oligomer of butadiene and methyl vinyl pyridine at a ratio of high to a high molecular weight copolymer of butadiene and methyl syn vinylpyridine and methyl vinyl sulfide. , 5-4: 1 and with the ratio of rubber to the total content of polymers of butadiene and methyl vinylpyridine, respectively, 1: 0.3-0.7, and the components of the composition are taken as follows yuschem amount mass.ch .: Chlorinated rubber
с 60-68%100,0from 60-68% 100.0
Высокомолекул рныйHigh molecular weight
сополимер бутадиенаbutadiene copolymer
и метилвинилпиридина (СКМВП-15) 10,0-30,0and methylvinylpyridine (SCMVP-15) 10.0-30.0
Олигомер бутадиенаButadiene oligomer
и метилвинилпиридина (СКМВП-Ю) . 20,0-40,0and methylvinylpyridine (SCMVP-U). 20.0-40.0
Растворитель 500,0-800,0 Предлагаема композици по сн етс следующими примерами.Solvent 500.0-800.0 The proposed composition is explained by the following examples.
Пример 1. Клеи готов т в стекл нных колбах емкостью.250 млExample 1. Glues are prepared in 250 ml glass flasks.
йутем растворени компонентов приWhen the components are dissolved,
тщательном перемешивании. Высокомоле кул рный сополимер бутадиена и метилвинилпиридина предварительно пластицируют на вальцах при температуреthorough mixing. High-molar cool copolymer of butadiene and methyl vinyl pyridine is pre-plastered on rollers at a temperature of
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792781952A SU817042A1 (en) | 1979-06-19 | 1979-06-19 | Chlorinated rubber-based adhesive composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792781952A SU817042A1 (en) | 1979-06-19 | 1979-06-19 | Chlorinated rubber-based adhesive composition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU817042A1 true SU817042A1 (en) | 1981-03-30 |
Family
ID=20834546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792781952A SU817042A1 (en) | 1979-06-19 | 1979-06-19 | Chlorinated rubber-based adhesive composition |
Country Status (1)
Country | Link |
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SU (1) | SU817042A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4483957A (en) * | 1983-11-14 | 1984-11-20 | Exxon Research & Engineering Co. | Antiplasticization of polymer complexes |
-
1979
- 1979-06-19 SU SU792781952A patent/SU817042A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4483957A (en) * | 1983-11-14 | 1984-11-20 | Exxon Research & Engineering Co. | Antiplasticization of polymer complexes |
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