KR970001402A - Method of manufacturing urethane polymer for manufacturing rust and waterproofing agent for metal and concrete - Google Patents
Method of manufacturing urethane polymer for manufacturing rust and waterproofing agent for metal and concrete Download PDFInfo
- Publication number
- KR970001402A KR970001402A KR1019960049953A KR19960049953A KR970001402A KR 970001402 A KR970001402 A KR 970001402A KR 1019960049953 A KR1019960049953 A KR 1019960049953A KR 19960049953 A KR19960049953 A KR 19960049953A KR 970001402 A KR970001402 A KR 970001402A
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- KR
- South Korea
- Prior art keywords
- manufacturing
- concrete
- metal
- urethane polymer
- rust
- Prior art date
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- Polyurethanes Or Polyureas (AREA)
Abstract
디페니 메탄-4-4-디이소시아네이트에 폴리옥시 프로필렌 글리콜을 반응시켜 이소니아네이트 함량이 12.94가 될 때까지 반응시켜서 폴리우레탄을 제조하므로써 금속 및 콘크리트 방청겸 방수제 제조용 폴리우레탄으로 우수한 성능을 갖게 한 것이다.Polyphene propylene glycol was reacted with diphenylmethane-4-4-diisocyanate until the isonianate content reached 12.94 to produce polyurethane. will be.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960049953A KR970001402A (en) | 1996-10-30 | 1996-10-30 | Method of manufacturing urethane polymer for manufacturing rust and waterproofing agent for metal and concrete |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960049953A KR970001402A (en) | 1996-10-30 | 1996-10-30 | Method of manufacturing urethane polymer for manufacturing rust and waterproofing agent for metal and concrete |
Publications (1)
Publication Number | Publication Date |
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KR970001402A true KR970001402A (en) | 1997-01-24 |
Family
ID=66316628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960049953A KR970001402A (en) | 1996-10-30 | 1996-10-30 | Method of manufacturing urethane polymer for manufacturing rust and waterproofing agent for metal and concrete |
Country Status (1)
Country | Link |
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KR (1) | KR970001402A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100465447B1 (en) * | 2001-11-26 | 2005-01-13 | (주)아해 | Polyurethane waterproof material, polyurethane waterproof sheet using the same, and method for producing the waterproof sheet |
-
1996
- 1996-10-30 KR KR1019960049953A patent/KR970001402A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100465447B1 (en) * | 2001-11-26 | 2005-01-13 | (주)아해 | Polyurethane waterproof material, polyurethane waterproof sheet using the same, and method for producing the waterproof sheet |
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E601 | Decision to refuse application |