GB563995A - Organo silicon polymer condensation products and methods of making them - Google Patents
Organo silicon polymer condensation products and methods of making themInfo
- Publication number
- GB563995A GB563995A GB7614/42A GB761442A GB563995A GB 563995 A GB563995 A GB 563995A GB 7614/42 A GB7614/42 A GB 7614/42A GB 761442 A GB761442 A GB 761442A GB 563995 A GB563995 A GB 563995A
- Authority
- GB
- United Kingdom
- Prior art keywords
- making
- methods
- organo
- condensation products
- silicon polymer
- 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.)
- Expired
Links
- 239000007859 condensation product Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229920001558 organosilicon polymer Polymers 0.000 title 1
- 239000000843 powder Substances 0.000 abstract 2
- 229910011255 B2O3 Inorganic materials 0.000 abstract 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 abstract 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 abstract 1
- -1 ethyl propyl Chemical group 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 125000000962 organic group Chemical group 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Moulding powders are obtained from hydrolysable organo silicanes having methyl, ethyl propyl or phenyl radicles as organo substituents and halogens or ethoxy radicles as hydrolysable substituents by hydrolysing the silicanes and pulverising the hydrolysis products with a small proportion of anhydrous boric oxide, i.e. about 3 per cent. The pulverised mixture is allowed to stand and may be moulded under pressure at about 170 DEG C. The powder may be mixed with fillers, e.g. glass fibres or flakes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US563995XA | 1941-06-10 | 1941-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB563995A true GB563995A (en) | 1944-09-08 |
Family
ID=22004135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7614/42A Expired GB563995A (en) | 1941-06-10 | 1942-06-04 | Organo silicon polymer condensation products and methods of making them |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB563995A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1101863B (en) * | 1955-10-14 | 1961-03-09 | Worthington Corp | Device for transferring the exhaust gases escaping in Stoessen from internal combustion engines into a state of almost uniform pressure |
| US3101277A (en) * | 1963-08-20 | Metal surface such as aluminum | ||
| DE1156981B (en) * | 1957-04-29 | 1963-11-07 | Union Carbide Corp | Organopolysiloxane molding compositions containing boron compounds |
| US3275400A (en) * | 1962-11-30 | 1966-09-27 | Basf Ag | Dyeing polyolefin materials |
-
1942
- 1942-06-04 GB GB7614/42A patent/GB563995A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3101277A (en) * | 1963-08-20 | Metal surface such as aluminum | ||
| DE1101863B (en) * | 1955-10-14 | 1961-03-09 | Worthington Corp | Device for transferring the exhaust gases escaping in Stoessen from internal combustion engines into a state of almost uniform pressure |
| DE1156981B (en) * | 1957-04-29 | 1963-11-07 | Union Carbide Corp | Organopolysiloxane molding compositions containing boron compounds |
| US3275400A (en) * | 1962-11-30 | 1966-09-27 | Basf Ag | Dyeing polyolefin materials |
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