SU804653A1 - Method of producing water-soluble resorcin-formaldehyde resin - Google Patents
Method of producing water-soluble resorcin-formaldehyde resin Download PDFInfo
- Publication number
- SU804653A1 SU804653A1 SU782695269A SU2695269A SU804653A1 SU 804653 A1 SU804653 A1 SU 804653A1 SU 782695269 A SU782695269 A SU 782695269A SU 2695269 A SU2695269 A SU 2695269A SU 804653 A1 SU804653 A1 SU 804653A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- soluble
- resorcin
- formaldehyde resin
- producing water
- resin
- Prior art date
Links
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- Reinforced Plastic Materials (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
(54) СПОСОБПОЛУЧЕНИЯ ВОДОРАСТВОРИМОЙ РБЗОРЦИНФОРМАЛЬДЕГИДНОЙ СМОЛЫ(54) METHODS OF WATER-SOLUBLE RBZORTSINFORMALDEHYD RESIN
Неограниченна Unlimited
7,9-8,57.9-8.5
10-30 . Прочность Латекс ДИВП-Юх и , СКД-1 с добавками , с визкозным j 22 В 10-30. Durability Latex DIVP-Yukh and SKD-1 with additives, with viscose j 22 V
IСерийной смолы СФ-280I-series resin SF-280
Серийной смолы ОФ-282OF-282 serial resin
Смолы, полученной по предлагаемому способуThe resin obtained by the proposed method
Результаты испытани адгезионных свойств пропитанного корда с резинами из СКИ-3 (полиизоареновый каучук общего назначени ) при введении смо ,лы в латекс представлены в таблице .The results of testing the adhesion properties of the impregnated cord with rubber SKI-3 (general purpose polyisoarene rubber) with the introduction of resin, latex are presented in the table.
5,2-3,3 5,8-4,05.2-3.3 5.8-4.0
7,3-6,3 св зи по Н-методу, кгс, при 20-120°С. кордом, с полиамидным кордом , 23 КНТС7.3-6.3 bonds by the H-method, kgf, at 20-120 ° C. cord, with polyamide cord, 23 CNST
, ДМБП-10 X и СКД-1 жащий латекс., DMBP-10 X and SKD-1, lateing latex.
Образец смолы, полученный по предлагаемо1му способу, дает более прочную св зь корда с резиной по сравнению с лучшим серийным образ- , цом смолы СФ-282: на 4,9% при 20°С и 7,4% при 120с в случае полиамидного корда.A sample of the resin obtained by the proposed method gives a stronger bond between the cord and rubber as compared with the best serial sample - SF-282 resin: by 4.9% at 20 ° C and 7.4% at 120c in the case of polyamide cord .
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782695269A SU804653A1 (en) | 1978-12-12 | 1978-12-12 | Method of producing water-soluble resorcin-formaldehyde resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782695269A SU804653A1 (en) | 1978-12-12 | 1978-12-12 | Method of producing water-soluble resorcin-formaldehyde resin |
Publications (1)
Publication Number | Publication Date |
---|---|
SU804653A1 true SU804653A1 (en) | 1981-02-15 |
Family
ID=20797987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782695269A SU804653A1 (en) | 1978-12-12 | 1978-12-12 | Method of producing water-soluble resorcin-formaldehyde resin |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU804653A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0308915A2 (en) * | 1987-09-25 | 1989-03-29 | Fujisawa Pharmaceutical Co., Ltd. | Aminoarylsulfonic acid-phenol-formaldehyde condensate and concrete admixture comprising the same |
-
1978
- 1978-12-12 SU SU782695269A patent/SU804653A1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0308915A2 (en) * | 1987-09-25 | 1989-03-29 | Fujisawa Pharmaceutical Co., Ltd. | Aminoarylsulfonic acid-phenol-formaldehyde condensate and concrete admixture comprising the same |
US4936918A (en) * | 1987-09-25 | 1990-06-26 | Fujisawa Pharmaceutical Company, Ltd. | Aminoarylsulfonic acid-phenol-formaldehyde condensate and concrete admixture comprising the same |
US5092934A (en) * | 1987-09-25 | 1992-03-03 | Fujisawa Pharmaceutical Co., Ltd. | Aminoarylsulfonic acid-phenol-formaldehyde condensate and concrete admixture comprising the same |
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