DE2260609A1 - Verfahren zum aufpfropfen organischer gruppen auf kalziumsilikate - Google Patents
Verfahren zum aufpfropfen organischer gruppen auf kalziumsilikateInfo
- Publication number
- DE2260609A1 DE2260609A1 DE19722260609 DE2260609A DE2260609A1 DE 2260609 A1 DE2260609 A1 DE 2260609A1 DE 19722260609 DE19722260609 DE 19722260609 DE 2260609 A DE2260609 A DE 2260609A DE 2260609 A1 DE2260609 A1 DE 2260609A1
- Authority
- DE
- Germany
- Prior art keywords
- silane
- hydrocarbon
- substituents
- calcium
- saturation
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 18
- -1 CALCIUM SILICATES Chemical class 0.000 title description 2
- 229910052791 calcium Inorganic materials 0.000 title 1
- 239000011575 calcium Substances 0.000 title 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 36
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 16
- 229910000077 silane Inorganic materials 0.000 claims description 13
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 12
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 12
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 11
- 239000000378 calcium silicate Substances 0.000 claims description 11
- 239000012429 reaction media Substances 0.000 claims description 8
- 159000000007 calcium salts Chemical class 0.000 claims description 7
- 150000002430 hydrocarbons Chemical class 0.000 claims description 7
- 125000001424 substituent group Chemical group 0.000 claims description 7
- 239000007858 starting material Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- KMVZWUQHMJAWSY-UHFFFAOYSA-N chloro-dimethyl-prop-2-enylsilane Chemical compound C[Si](C)(Cl)CC=C KMVZWUQHMJAWSY-UHFFFAOYSA-N 0.000 claims description 4
- YLJJAVFOBDSYAN-UHFFFAOYSA-N dichloro-ethenyl-methylsilane Chemical group C[Si](Cl)(Cl)C=C YLJJAVFOBDSYAN-UHFFFAOYSA-N 0.000 claims description 4
- 125000000962 organic group Chemical group 0.000 claims description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 2
- 230000001476 alcoholic effect Effects 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 239000001110 calcium chloride Substances 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 3
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- 230000020477 pH reduction Effects 0.000 claims 1
- 235000012241 calcium silicate Nutrition 0.000 description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910021534 tricalcium silicate Inorganic materials 0.000 description 2
- 235000019976 tricalcium silicate Nutrition 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000002535 acidifier Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical compound [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-UHFFFAOYSA-N 0.000 description 1
- 229940073561 hexamethyldisiloxane Drugs 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 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
- C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
- C08G83/001—Macromolecular compounds containing organic and inorganic sequences, e.g. organic polymers grafted onto silica
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Silicon Polymers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7205582A FR2172011B2 (cs) | 1972-02-18 | 1972-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2260609A1 true DE2260609A1 (de) | 1973-08-30 |
Family
ID=9093756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722260609 Pending DE2260609A1 (de) | 1972-02-18 | 1972-12-12 | Verfahren zum aufpfropfen organischer gruppen auf kalziumsilikate |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2260609A1 (cs) |
| FR (1) | FR2172011B2 (cs) |
| GB (1) | GB1370866A (cs) |
| IT (1) | IT1045662B (cs) |
-
1972
- 1972-02-18 FR FR7205582A patent/FR2172011B2/fr not_active Expired
- 1972-09-27 GB GB4511572A patent/GB1370866A/en not_active Expired
- 1972-10-18 IT IT5345072A patent/IT1045662B/it active
- 1972-12-12 DE DE19722260609 patent/DE2260609A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2172011A2 (cs) | 1973-09-28 |
| IT1045662B (it) | 1980-06-10 |
| FR2172011B2 (cs) | 1976-07-23 |
| GB1370866A (en) | 1974-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2758937C2 (cs) | ||
| DE69531624T2 (de) | Verfahren zur herstellung von levobupivacaine und analoge | |
| DE2759033C2 (de) | Verfahren zur Herstellung von 4-Hydroxypyrrolidin-2-on-1-ylalkylcarbonsäureamiden | |
| DE2516935A1 (de) | Mit silanen gepfropfte anorganische traegermaterialien | |
| DE2021829C2 (de) | Polyfluorierte quaternäre Ammoniumsalze und deren Herstellung | |
| DE1445181A1 (de) | Basisch substituierte 10,11-Dihyrro-5 H-dibenzo [auf b,e] zu [auf 1,4] zu diazepine | |
| DE2137811C3 (de) | Derivate der 9-Oxo-15-hydroxyprostansäure und ihre Homologen und ein Verfahren zur Herstellung dieser Verbindungen | |
| DE2136745C3 (de) | Stabilisierung von wäßrigen Lösungen, die bereitet worden sind aus wasserlöslichen, hydrolysierbaren Methylsilanen | |
| DE1154235B (de) | Verwendung von Organosiliciumverbindungen zum Dauerwellen lebender Haare | |
| DE1910014C3 (de) | Unter Ausschluß von Wasser lager fähige, nach Zutritt desselben bei Raumtemperatur zu Elastomeren hartende Organopolysiloxanformmassen | |
| DE2801780A1 (de) | Verfahren zum herstellen von acyloxysilanen und gegebenenfalls acyloxysiloxanen | |
| DE2260609A1 (de) | Verfahren zum aufpfropfen organischer gruppen auf kalziumsilikate | |
| DE2545329A1 (de) | 1-amid-alkyl-4-sulfonyl-piperazin-derivate | |
| DE2225146A1 (de) | Stabile Silanolverbindung und Verfahren zur Herstellung derselben | |
| DE1172671B (de) | Verfahren zur Herstellung von 17ª-Hydroxy-androstan-(3, 2-c)-pyrazol oder eines 17ª-Hydroxy-17ª-niederes-Alkyl-androstan-(3, 2-c)-pyrazols | |
| DE2110140C3 (cs) | ||
| DE2749315C2 (de) | Verfahren zur Herstellung eines reaktive Gruppen enthaltenden Trägermaterials aus Montmorillonit | |
| DE2141765A1 (de) | 4-chlor-4-thiazolin-2-one und verfahren zu deren herstellung | |
| DE871897C (de) | Verfahren zur Herstellung von heterocyclischen Aminoverbindungen | |
| DE2026508C3 (de) | Verfahren zur Herstellung von Kalium-, Natrium- oder Calciumsalzen von 6-Amino-acylamidopenicillansäuren | |
| DE958253C (de) | Verfahren zur Herstellung von Siloxanen | |
| DE923484C (de) | Verfahren zur Herstellung von Diacyloxyacetonen | |
| DE914973C (de) | Verfahren zur Herstellung von substituierten threo-konfigurierten ª‡-Halogen-ª‰-oxy-acylamino-aethanen | |
| DE695814C (de) | Verfahren zur Herstellung von dampfgehaerteten Leichtbauplatten | |
| DE1445409B2 (de) | Verfahren zur herstellung von 3- phenyl-5-amino-1,2,4-oxadiazolderivaten |