GB1436694A - Organosilicon compositions - Google Patents
Organosilicon compositionsInfo
- Publication number
- GB1436694A GB1436694A GB4812775A GB4812775A GB1436694A GB 1436694 A GB1436694 A GB 1436694A GB 4812775 A GB4812775 A GB 4812775A GB 4812775 A GB4812775 A GB 4812775A GB 1436694 A GB1436694 A GB 1436694A
- Authority
- GB
- United Kingdom
- Prior art keywords
- radical
- per cent
- alkoxy
- nhc
- och
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
- C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
1436694 Textile-treating compositions DOW CORNING Ltd 10 July 1973 [15 July 1972] 48127/75 Divided out of 1434017 Heading C3T A composition for the treatment of keratinous fibres, e.g. woollens, according to the parent Specification 1,434,017 comprises (A) a polydiorganosiloxane diol of MW at least 750 in which at least 50% of the organo groups are methyl radicals and any others are C 2-30 hydrocarbon radicals, (B) a silane RSiR<SP>1</SP> n X 3-n , wherein R is a monovalent radical composed of CH and N atoms containing at least 2 amino groups at least 3 C atoms removed from Si, R<SP>1</SP> is an alkyl or aryl radical, X is a C 1-4 alkoxy radical and n is 0 or 1, and (C) a silane R<SP>11</SP>SiZ 3 , or a partial hydrolysate thereof, where R<SP>11</SP> is H or a C 1-18 hydrocarbon or halohydrocarbon radical, and Z is a C 1-4 alkoxy or alkoxyalkoxy radical. An organic solvent may also be present. Preferably (B) is 0À5-15 wt. per cent of (A) and (C) is 1-20 wt. per cent of (A) plus (B). In the examples 3% solutions are prepared in toluene or C 2 Cl 4 of compositions containing 5-16 wt. per cent of H 2 N-C 2 H 4 -NH-C 3 H 6 -Si(OCH 3 ) 3 and 1À5-5 wt. per cent of CH 3 Si(OCH 3 ) 3 or a partial hydrolysate thereof and a polydimethylsiloxane diol of MW 4À5 or 6 x 10<SP>4</SP> to 100%. In Examples 2 and 4 the alkoxy groups in the aminosilane are (OC 2 H 5 ) 3 or (OC 4 H 9 ) 3 , and the aminoalkyl group is H 2 N-(CH 2 ) 6 -NHC 3 H 6 - or H 2 N-CH(CH 3 )-CH 2 -NHC 3 H 6 -.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4812775A GB1436694A (en) | 1972-07-15 | 1972-07-15 | Organosilicon compositions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4812775A GB1436694A (en) | 1972-07-15 | 1972-07-15 | Organosilicon compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1436694A true GB1436694A (en) | 1976-05-19 |
Family
ID=10447485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4812775A Expired GB1436694A (en) | 1972-07-15 | 1972-07-15 | Organosilicon compositions |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1436694A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2458572A1 (en) * | 1979-06-08 | 1981-01-02 | Rhone Poulenc Ind | ORGANOPOLYSILOXANIC COMPOSITIONS CURING IN ELASTOMERS, AMBIENT TEMPERATURE IN THE PRESENCE OF WATER |
| FR2573420A1 (en) * | 1984-09-13 | 1986-05-23 | Nat Center Const Lab | Development of a mixture based on sulphur with a view to obtaining a material of construction. |
| EP0201284A2 (en) * | 1985-05-02 | 1986-11-12 | Dow Corning Corporation | Silicone water-based caulking material |
-
1972
- 1972-07-15 GB GB4812775A patent/GB1436694A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2458572A1 (en) * | 1979-06-08 | 1981-01-02 | Rhone Poulenc Ind | ORGANOPOLYSILOXANIC COMPOSITIONS CURING IN ELASTOMERS, AMBIENT TEMPERATURE IN THE PRESENCE OF WATER |
| EP0021859A1 (en) * | 1979-06-08 | 1981-01-07 | Rhone-Poulenc Specialites Chimiques | Polysiloxane compositions curable into elastomers at ambient temperature in the presence of water |
| US4748166A (en) * | 1979-06-08 | 1988-05-31 | Rhone-Poulenc Industries | RTV storage stable, water-free organopolysiloxanes |
| FR2573420A1 (en) * | 1984-09-13 | 1986-05-23 | Nat Center Const Lab | Development of a mixture based on sulphur with a view to obtaining a material of construction. |
| EP0201284A2 (en) * | 1985-05-02 | 1986-11-12 | Dow Corning Corporation | Silicone water-based caulking material |
| EP0201284A3 (en) * | 1985-05-02 | 1987-09-02 | Dow Corning Corporation | Silicone water-based caulking material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19930709 |