SU1407014A1 - Oligoethyleneoxide sodium sulfonate as a modifying agent of polyethylene terephthalate and a method of its preparing - Google Patents
Oligoethyleneoxide sodium sulfonate as a modifying agent of polyethylene terephthalate and a method of its preparingInfo
- Publication number
- SU1407014A1 SU1407014A1 SU3982168/05A SU3982168A SU1407014A1 SU 1407014 A1 SU1407014 A1 SU 1407014A1 SU 3982168/05 A SU3982168/05 A SU 3982168/05A SU 3982168 A SU3982168 A SU 3982168A SU 1407014 A1 SU1407014 A1 SU 1407014A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- oligoethyleneoxide
- polyethylene terephthalate
- sodium sulfonate
- preparing
- modifying agent
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
FIELD: chemistry of polymers. SUBSTANCE: method provides the synthesis of oligoethyleneoxide sodium sulfonate of the general formula HO-(CHCHO)-CH-CH(SONa)-CHOH, where n = 8-20, and to use it for synthesis of polyethylene terephthalate as hydroxyl-containing component. EFFECT: enhanced (above 90%) yield of the end product. 1 tbl
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3982168/05A SU1407014A1 (en) | 1985-11-29 | 1985-11-29 | Oligoethyleneoxide sodium sulfonate as a modifying agent of polyethylene terephthalate and a method of its preparing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3982168/05A SU1407014A1 (en) | 1985-11-29 | 1985-11-29 | Oligoethyleneoxide sodium sulfonate as a modifying agent of polyethylene terephthalate and a method of its preparing |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1407014A1 true SU1407014A1 (en) | 1994-08-15 |
Family
ID=60535866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU3982168/05A SU1407014A1 (en) | 1985-11-29 | 1985-11-29 | Oligoethyleneoxide sodium sulfonate as a modifying agent of polyethylene terephthalate and a method of its preparing |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1407014A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2494122C1 (en) * | 2012-06-15 | 2013-09-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Волгоградский государственный технический университет" (ВолгГТУ) | Method of modifying surface of polyethylene terephthalate granulate |
RU2526385C1 (en) * | 2013-03-22 | 2014-08-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Волгоградский государственный технический университет" (ВолгГТУ) | Method of modifying surface of polyethylenterephalate film |
-
1985
- 1985-11-29 SU SU3982168/05A patent/SU1407014A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2494122C1 (en) * | 2012-06-15 | 2013-09-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Волгоградский государственный технический университет" (ВолгГТУ) | Method of modifying surface of polyethylene terephthalate granulate |
RU2526385C1 (en) * | 2013-03-22 | 2014-08-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Волгоградский государственный технический университет" (ВолгГТУ) | Method of modifying surface of polyethylenterephalate film |
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