GB875109A - Organosilicon resins - Google Patents
Organosilicon resinsInfo
- Publication number
- GB875109A GB875109A GB18678/59A GB1867859A GB875109A GB 875109 A GB875109 A GB 875109A GB 18678/59 A GB18678/59 A GB 18678/59A GB 1867859 A GB1867859 A GB 1867859A GB 875109 A GB875109 A GB 875109A
- Authority
- GB
- United Kingdom
- Prior art keywords
- siloxane
- catalyst
- resulting
- inclusive
- distilled
- 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
- 229920005989 resin Polymers 0.000 title 1
- 239000011347 resin Substances 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 abstract 3
- OBETXYAYXDNJHR-UHFFFAOYSA-N 2-Ethylhexanoic acid Chemical compound CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910008051 Si-OH Inorganic materials 0.000 abstract 1
- 229910006358 Si—OH Inorganic materials 0.000 abstract 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 150000002009 diols Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 229920001558 organosilicon polymer Polymers 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 125000001174 sulfone group Chemical group 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
- 239000008096 xylene Substances 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
- C08G77/38—Polysiloxanes modified by chemical after-treatment
- C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
- C08G77/388—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Abstract
An organosilicon polymer is made by reacting (1) a siloxane of the general formula: <FORM:0875109/IV (a)/1> wherein each R is a monovalent hydrocarbon (saturated or unsaturated) or halogenated hydrocarbon radical, n has an average value of from 1,0-1,9 inclusive, each R1 is a divalent aliphatic hydrocarbon or polyoxyalkylene radical and y has an average value of from 0,05-0,5 inclusive, with (2) an organic polyisocyanate, many examples of which are given, which may also contain substituents, e.g. sulphone, nitrile, halogen or nitro groups. Reaction occurs spontaneously on mixing and the resulting polymers will air dry in from 2-24 hours. Compounds (1) are best made by reacting a siloxane containing Si-bonded alkoxy or hydroxy radicals with a diol of the formula HO,R1,OH in the presence or absence of a catalyst, e.g. HCl or 2-ethylhexoic acid, R1 being a saturated aliphatic, ethylenically or acetylenically unsaturated aliphatic, or a polyoxyalkylene radical. In typical examples, (Ph=phenyl; Me=methyl), (1) ethylene glycol was reacted with: <FORM:0875109/IV (a)/2> in the presence of aqueous HCl as catalyst, by heating to 160 DEG C., the methanol formed being distilled off. The resulting siloxane was then cured by adding toluene diisocyanate and triethylamine as curing catalyst; (2) a mixture of a toluene solution of a Ph,Me-, mono Me- and mono Ph-siloxane copolymer containing Si-OH groups, ethylene glycol and 2-ethylhexoic acid was heated at 160 DEG -198 DEG C. water produced being distilled off, to give a product which was diluted with xylene and mixed with toluene diisocyanate. The resulting solution was applied to wood and metal panels.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US875109XA | 1958-06-02 | 1958-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB875109A true GB875109A (en) | 1961-08-16 |
Family
ID=22205622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18678/59A Expired GB875109A (en) | 1958-06-02 | 1959-06-01 | Organosilicon resins |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB875109A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3246048A (en) * | 1962-09-14 | 1966-04-12 | Dow Corning | Organosiloxane-polyether urethanes |
| US3388101A (en) * | 1964-10-23 | 1968-06-11 | Pittsburgh Plate Glass Co | Silicon-containing polyurethanes |
| EP2069367A4 (en) * | 2006-10-04 | 2010-06-16 | One Unltd Inc | HYDROPHILIC SILICONES |
| US8158740B2 (en) | 2006-10-04 | 2012-04-17 | One Unlimited, Inc. | Hydrophilic silicones |
| US8552135B2 (en) | 2006-10-04 | 2013-10-08 | One Unlimited, Inc. | Substituted polyalkoxysiloxane compositions and methods of use |
-
1959
- 1959-06-01 GB GB18678/59A patent/GB875109A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3246048A (en) * | 1962-09-14 | 1966-04-12 | Dow Corning | Organosiloxane-polyether urethanes |
| US3388101A (en) * | 1964-10-23 | 1968-06-11 | Pittsburgh Plate Glass Co | Silicon-containing polyurethanes |
| EP2069367A4 (en) * | 2006-10-04 | 2010-06-16 | One Unltd Inc | HYDROPHILIC SILICONES |
| AU2007305021B2 (en) * | 2006-10-04 | 2011-12-01 | One Unlimited, Inc. | Hydrophilic silicones |
| AU2007305021B8 (en) * | 2006-10-04 | 2012-01-12 | One Unlimited, Inc. | Hydrophilic silicones |
| US8158740B2 (en) | 2006-10-04 | 2012-04-17 | One Unlimited, Inc. | Hydrophilic silicones |
| AU2007305021C1 (en) * | 2006-10-04 | 2012-05-24 | One Unlimited, Inc. | Hydrophilic silicones |
| US8552135B2 (en) | 2006-10-04 | 2013-10-08 | One Unlimited, Inc. | Substituted polyalkoxysiloxane compositions and methods of use |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB963784A (en) | Improvements in or relating to siloxanes | |
| US4388451A (en) | Polymers derived from allylphenol or substituted allylphenol and maleic anhydride | |
| US3592795A (en) | Room temperature vulcanizable silicone rubber compositions | |
| ATE65516T1 (en) | PROCESS FOR THE TWO-STAGE MANUFACTURE OF MOLDINGS. | |
| GB971682A (en) | Polysiloxane isocyanates | |
| GB918823A (en) | A process for the preparation of organosilicon condensation products | |
| GB1006784A (en) | Organosiloxane-polyether-urethanes | |
| GB1006783A (en) | Organosilicon isocyanates | |
| US4028338A (en) | Fluorosiloxydiphenylsiloxy block copolymers | |
| GB933417A (en) | Improvements in or relating to silicone intermediates | |
| GB1483108A (en) | Process for preparing non-ionic polyurethane emulsions | |
| GB875109A (en) | Organosilicon resins | |
| GB1094717A (en) | High density polyurethane foams | |
| US3671562A (en) | Urea silicon product and the preparation thereof | |
| GB1057423A (en) | Organosiloxane block copolymers | |
| GB1070759A (en) | Polyurethanes and method of making | |
| ATE20752T1 (en) | PROCESSES FOR THE PRODUCTION OF POLYGLYCOLE THERMAL FORMALS AND NEW POLYGLYCOLE THERMAL FORMALS. | |
| GB1066550A (en) | Process for the manufacture of polyorganosiloxane elastomers | |
| GB915714A (en) | Novel organo siloxy-aluminium oxide polymers and method for their preparation | |
| KR870006116A (en) | Method of producing polyurethane dispersion | |
| GB754604A (en) | Diisocyanate-modified polyester elastomers | |
| GB943265A (en) | Improvements in and relating to foamed polymers | |
| GB1118789A (en) | Silicone resins | |
| GB1200036A (en) | Heat curable organopolysiloxane compositions | |
| GB1070360A (en) | Stabilised linear siloxane polymers |