GB889001A - Aminated organosilicon compounds - Google Patents
Aminated organosilicon compoundsInfo
- Publication number
- GB889001A GB889001A GB2469759A GB2469759A GB889001A GB 889001 A GB889001 A GB 889001A GB 2469759 A GB2469759 A GB 2469759A GB 2469759 A GB2469759 A GB 2469759A GB 889001 A GB889001 A GB 889001A
- Authority
- GB
- United Kingdom
- Prior art keywords
- atoms
- formula
- water
- silane
- radical
- 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
- 150000003961 organosilicon compounds Chemical class 0.000 title 1
- -1 alkyl radical Chemical group 0.000 abstract 7
- 125000004432 carbon atom Chemical group C* 0.000 abstract 4
- 239000007795 chemical reaction product Substances 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract 3
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 3
- 150000003254 radicals Chemical class 0.000 abstract 3
- 229910000077 silane Inorganic materials 0.000 abstract 3
- 150000004756 silanes Chemical class 0.000 abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- CNPURSDMOWDNOQ-UHFFFAOYSA-N 4-methoxy-7h-pyrrolo[2,3-d]pyrimidin-2-amine Chemical group COC1=NC(N)=NC2=C1C=CN2 CNPURSDMOWDNOQ-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910020175 SiOH Inorganic materials 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 150000005840 aryl radicals Chemical class 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000003599 detergent Substances 0.000 abstract 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 150000004819 silanols Chemical class 0.000 abstract 1
- 238000004513 sizing Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Classifications
-
- 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
- C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
- C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Silicon Polymers (AREA)
Abstract
The invention comprises a polyaminoalkyl organosilicon reaction product obtained by intimately mixing with water at least one silane of the formula R11x(ZnR1)Si(OR)3-x where x is 0 or 2, each R is an alkyl radical of 1 to 3 C atoms, R1 is an aliphatic hydrocarbon radical of 1 or more than 2 C atoms and having a valency of at least 2, n is an integer of at least 1 Z is a monovalent radical attached to R1 by a carbon-nitrogen bond and is composed of C, N and H atoms in which all the N atoms are present as amino groups and which contains at least 2 amine groups, the ratio of C atoms to N atoms in the -R1Z substituent being less than 6:1, and each R11 is a monovalent hydrocarbon radical free from aliphatic unsaturation. The preferred reaction products are those obtained by intimately mixing with water at least one of the above silanes and desirably not more than 80 molar per cent of at least one silane of the formula R111ySi(OR)4-y, where y is 0, 1, 2 or 3 and each R111 is a monovalent hydrocarbon radical (saturated or unsaturated) or a halogenated aryl radical. Acid salts of either type of reaction product are made in known manner. The reaction products are formed merely by mixing the specified silane(s) with water, with or without an alcohol, and preferably at 50 DEG C. or higher; but with insufficient water to react with all the OR radicals, mixtures of siloxanes, silanols, unreacted silanes and polymers containing siloxane linkages, SiOH groups and -OR radicals, result, and these products when used in aqueous solution and air-dried or otherwise freed from solvent, take on more definite forms such as siloxanes of the unit formula <FORM:0889001/IV (a)/1> with or without units of the formula <FORM:0889001/IV (a)/2> Examples are given describing the above preparation of polyaminoalkyl-siloxane polymers and copolymers and of disiloxanes of the formulae: <FORM:0889001/IV (a)/3> and <FORM:0889001/IV (a)/4> where Me, Ph and Vi are methyl, phenyl and vinyl radicals respectively, a is 0, 1, 2 or 3, b is 0, 1 or 2, c is 0 or 1 and a+b+c=3. Uses: for the treatment of glass to improve the adhesion of organic resins and dyes thereto, and to improve the wettability of glass even when it has been hydrophobed; as sizing agents for p cloth; as detergents and emulsifiers; as intermediates for modified organic resins; as curing agents for epoxy resins. The starting silanes may be made by the processes described in Specification 858,445.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2469759A GB889001A (en) | 1959-07-17 | 1959-07-17 | Aminated organosilicon compounds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2469759A GB889001A (en) | 1959-07-17 | 1959-07-17 | Aminated organosilicon compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB889001A true GB889001A (en) | 1962-02-07 |
Family
ID=10215834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2469759A Expired GB889001A (en) | 1959-07-17 | 1959-07-17 | Aminated organosilicon compounds |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB889001A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3436251A (en) * | 1964-08-04 | 1969-04-01 | Midland Silicones Ltd | Process for rendering paper abrasion resistant,adhesive and water-repellent employing siloxane composition |
| EP0487211A1 (en) * | 1990-11-20 | 1992-05-27 | Dow Corning Corporation | Hair fixatives |
| US5262507A (en) * | 1990-09-11 | 1993-11-16 | Dow Corning Corporation | High modulus silicones as toughening agents for epoxy resins |
| US6452033B1 (en) | 2002-02-11 | 2002-09-17 | Dow Corning Corporation | Method of making N-[2-aminoethyl] aminoalkylalkoxysilanes with ethyenediamine salt recycle |
-
1959
- 1959-07-17 GB GB2469759A patent/GB889001A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3436251A (en) * | 1964-08-04 | 1969-04-01 | Midland Silicones Ltd | Process for rendering paper abrasion resistant,adhesive and water-repellent employing siloxane composition |
| US5262507A (en) * | 1990-09-11 | 1993-11-16 | Dow Corning Corporation | High modulus silicones as toughening agents for epoxy resins |
| EP0487211A1 (en) * | 1990-11-20 | 1992-05-27 | Dow Corning Corporation | Hair fixatives |
| US5152984A (en) * | 1990-11-20 | 1992-10-06 | Dow Corning Corporation | Hair fixatives |
| US6452033B1 (en) | 2002-02-11 | 2002-09-17 | Dow Corning Corporation | Method of making N-[2-aminoethyl] aminoalkylalkoxysilanes with ethyenediamine salt recycle |
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