JPS5278955A - Polyurethane composition - Google Patents
Polyurethane compositionInfo
- Publication number
- JPS5278955A JPS5278955A JP50158240A JP15824075A JPS5278955A JP S5278955 A JPS5278955 A JP S5278955A JP 50158240 A JP50158240 A JP 50158240A JP 15824075 A JP15824075 A JP 15824075A JP S5278955 A JPS5278955 A JP S5278955A
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane composition
- ncocontaining
- adhesivity
- proofness
- cement
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
PURPOSE: A fast-curing polyurethane composition having excellent flexural strength, water-proofness and adhesivity to substrates, composed of an NCOcontaining hydrophilic urethane prepolymer, an organic polyisocyanate and cement.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50158240A JPS5278955A (en) | 1975-12-25 | 1975-12-25 | Polyurethane composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50158240A JPS5278955A (en) | 1975-12-25 | 1975-12-25 | Polyurethane composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5278955A true JPS5278955A (en) | 1977-07-02 |
JPS5345339B2 JPS5345339B2 (en) | 1978-12-06 |
Family
ID=15667319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50158240A Granted JPS5278955A (en) | 1975-12-25 | 1975-12-25 | Polyurethane composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5278955A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60235863A (en) * | 1984-05-09 | 1985-11-22 | Asahi Denka Kogyo Kk | Water-swellable composition |
JPH05320646A (en) * | 1992-05-26 | 1993-12-03 | Denki Kagaku Kogyo Kk | Flame-resisting grout for binding rock bed |
CN102532455A (en) * | 2011-12-23 | 2012-07-04 | 山东东大一诺威新材料有限公司 | Polyurethane polymer material for coal rock mass reinforcement and preparation method thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6589093B2 (en) * | 2015-05-28 | 2019-10-16 | Dic株式会社 | Urethane cement composition and repair material |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5016818A (en) * | 1973-06-20 | 1975-02-21 |
-
1975
- 1975-12-25 JP JP50158240A patent/JPS5278955A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5016818A (en) * | 1973-06-20 | 1975-02-21 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60235863A (en) * | 1984-05-09 | 1985-11-22 | Asahi Denka Kogyo Kk | Water-swellable composition |
JPH052704B2 (en) * | 1984-05-09 | 1993-01-13 | Asahi Denka Kogyo Kk | |
JPH05320646A (en) * | 1992-05-26 | 1993-12-03 | Denki Kagaku Kogyo Kk | Flame-resisting grout for binding rock bed |
CN102532455A (en) * | 2011-12-23 | 2012-07-04 | 山东东大一诺威新材料有限公司 | Polyurethane polymer material for coal rock mass reinforcement and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS5345339B2 (en) | 1978-12-06 |
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