SU1831870A3 - Water resistance and crack-resisting polymer composition - Google Patents

Water resistance and crack-resisting polymer composition

Info

Publication number
SU1831870A3
SU1831870A3 SU5033778/05A SU5033778A SU1831870A3 SU 1831870 A3 SU1831870 A3 SU 1831870A3 SU 5033778/05 A SU5033778/05 A SU 5033778/05A SU 5033778 A SU5033778 A SU 5033778A SU 1831870 A3 SU1831870 A3 SU 1831870A3
Authority
SU
USSR - Soviet Union
Prior art keywords
composition
prepared
aminomaleinate
diethanol
divinylbenzene
Prior art date
Application number
SU5033778/05A
Other languages
Russian (ru)
Inventor
Вера Васильевна Ефанова
Игорь Павлович Петухов
Original Assignee
Вера Васильевна Ефанова
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 Вера Васильевна Ефанова filed Critical Вера Васильевна Ефанова
Priority to SU5033778/05A priority Critical patent/SU1831870A3/en
Application granted granted Critical
Publication of SU1831870A3 publication Critical patent/SU1831870A3/en

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Abstract

FIELD: protection of inside surface of chemical tanks. SUBSTANCE: proposed composition contains (mass parts): methyl methacrylate 100, polybutyl methacrylate 5-100, polyisocyanate 10-70, initiator of polymerization 0.1-10.0, catalyst of polymerization 0.05-2.00, perchlorovinyl resin 0.1-50.0, divinylbenzene 0.5-15.0, diethanol aminomaleinate 0.01-1.50, amine 0.1-5.0, activated basalt scale 5-400. Composition is prepared by mixing polybutyl methacrylate and perchlorovinyl resin. Thus prepared mixture is dissolved in methylmethacrylate, then amine, diethanol aminomaleinate, divinylbenzene, dimethyl aniline and polyisocyanate are added by mixing. The process is followed by adding activated basalt scale and benzoyl peroxide. Thus prepared composition is applied on sublayer and is hardened within 3-4 h at room temperature, total hardening time being 10 days. Impact strength thus prepared composition is 32.5 kg cm, its hydrolytic strength in boiling water being 480-780 h. EFFECT: increases quality of desired composition. 2 tbl
SU5033778/05A 1992-03-24 1992-03-24 Water resistance and crack-resisting polymer composition SU1831870A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU5033778/05A SU1831870A3 (en) 1992-03-24 1992-03-24 Water resistance and crack-resisting polymer composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU5033778/05A SU1831870A3 (en) 1992-03-24 1992-03-24 Water resistance and crack-resisting polymer composition

Publications (1)

Publication Number Publication Date
SU1831870A3 true SU1831870A3 (en) 1995-05-27

Family

ID=60541288

Family Applications (1)

Application Number Title Priority Date Filing Date
SU5033778/05A SU1831870A3 (en) 1992-03-24 1992-03-24 Water resistance and crack-resisting polymer composition

Country Status (1)

Country Link
SU (1) SU1831870A3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2651198C2 (en) * 2012-12-20 2018-04-18 Бенджамин Мур Энд Ко. Coatings for use in high humidity conditions
CN114956542A (en) * 2022-01-23 2022-08-30 烟台华正科信新材科技有限公司 Basalt scale

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2651198C2 (en) * 2012-12-20 2018-04-18 Бенджамин Мур Энд Ко. Coatings for use in high humidity conditions
CN114956542A (en) * 2022-01-23 2022-08-30 烟台华正科信新材科技有限公司 Basalt scale

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