JPS5721421A - Production of high-molecular weight polysiloxane - Google Patents
Production of high-molecular weight polysiloxaneInfo
- Publication number
- JPS5721421A JPS5721421A JP9656780A JP9656780A JPS5721421A JP S5721421 A JPS5721421 A JP S5721421A JP 9656780 A JP9656780 A JP 9656780A JP 9656780 A JP9656780 A JP 9656780A JP S5721421 A JPS5721421 A JP S5721421A
- Authority
- JP
- Japan
- Prior art keywords
- polysiloxane
- production
- low
- molecular weight
- carbodiimide
- 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
- -1 polysiloxane Polymers 0.000 title abstract 7
- 229920001296 polysiloxane Polymers 0.000 title abstract 7
- 239000005046 Chlorosilane Substances 0.000 abstract 2
- 150000001718 carbodiimides Chemical class 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical compound Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 abstract 2
- 230000005494 condensation Effects 0.000 abstract 2
- 238000009833 condensation Methods 0.000 abstract 2
- 230000007062 hydrolysis Effects 0.000 abstract 2
- 238000006460 hydrolysis reaction Methods 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- QEHKWLKYFXJVLL-UHFFFAOYSA-N dichloro(dimethoxy)silane Chemical compound CO[Si](Cl)(Cl)OC QEHKWLKYFXJVLL-UHFFFAOYSA-N 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- SBZYZCQRAZNCMQ-UHFFFAOYSA-N n,n'-dibenzylmethanediimine Chemical compound C=1C=CC=CC=1CN=C=NCC1=CC=CC=C1 SBZYZCQRAZNCMQ-UHFFFAOYSA-N 0.000 abstract 1
- UHAAFJWANJYDIS-UHFFFAOYSA-N n,n'-diethylmethanediimine Chemical compound CCN=C=NCC UHAAFJWANJYDIS-UHFFFAOYSA-N 0.000 abstract 1
- 239000005054 phenyltrichlorosilane Substances 0.000 abstract 1
- ORVMIVQULIKXCP-UHFFFAOYSA-N trichloro(phenyl)silane Chemical compound Cl[Si](Cl)(Cl)C1=CC=CC=C1 ORVMIVQULIKXCP-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Silicon Polymers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9656780A JPS5721421A (en) | 1980-07-15 | 1980-07-15 | Production of high-molecular weight polysiloxane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9656780A JPS5721421A (en) | 1980-07-15 | 1980-07-15 | Production of high-molecular weight polysiloxane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5721421A true JPS5721421A (en) | 1982-02-04 |
| JPS6235405B2 JPS6235405B2 (enrdf_load_stackoverflow) | 1987-08-01 |
Family
ID=14168588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9656780A Granted JPS5721421A (en) | 1980-07-15 | 1980-07-15 | Production of high-molecular weight polysiloxane |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5721421A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7858312B2 (en) | 1998-05-06 | 2010-12-28 | Duke University | Method of treating bladder and lower urinary tract syndromes |
-
1980
- 1980-07-15 JP JP9656780A patent/JPS5721421A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7858312B2 (en) | 1998-05-06 | 2010-12-28 | Duke University | Method of treating bladder and lower urinary tract syndromes |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6235405B2 (enrdf_load_stackoverflow) | 1987-08-01 |
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