NO125491B - - Google Patents

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Info

Publication number: NO125491B
Authority: NO; Norway
Prior art keywords: reaction; methanol; silicon; ester; sodium methylate
Prior art date: 1967-09-21

Application number

NO3694/68A

Other languages

English (en)

Norwegian (no)

Inventor

A Lenz

W Rogler

Original Assignee

Dynamit Nobel Ag

Priority date (The priority date 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 date listed.)

1967-09-21

Filing date

1968-09-19

Publication date

1972-09-18

1967-09-21 Priority claimed from DE1667459A external-priority patent/DE1667459C3/de

1968-09-19 Application filed by Dynamit Nobel Ag filed Critical Dynamit Nobel Ag

1972-09-18 Publication of NO125491B publication Critical patent/NO125491B/no

Links

OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 77
238000006243 chemical reaction Methods 0.000 claims description 34
WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 32
229910052710 silicon Inorganic materials 0.000 claims description 26
239000010703 silicon Substances 0.000 claims description 25
238000000034 method Methods 0.000 claims description 22
-1 orthosilicic acid tetramethyl ester Chemical class 0.000 claims description 16
229910000519 Ferrosilicon Inorganic materials 0.000 claims description 13
239000003054 catalyst Substances 0.000 claims description 12
239000011541 reaction mixture Substances 0.000 claims description 9
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
239000000203 mixture Substances 0.000 claims description 8
230000015572 biosynthetic process Effects 0.000 claims description 7
238000004519 manufacturing process Methods 0.000 claims description 7
235000012239 silicon dioxide Nutrition 0.000 claims description 5
229910052742 iron Inorganic materials 0.000 claims description 4
229910021332 silicide Inorganic materials 0.000 claims description 4
FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 4
238000009835 boiling Methods 0.000 claims description 2
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 23
150000002148 esters Chemical class 0.000 description 9
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 8
229910052739 hydrogen Inorganic materials 0.000 description 8
239000001257 hydrogen Substances 0.000 description 8
238000010992 reflux Methods 0.000 description 6
RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 6
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
239000008187 granular material Substances 0.000 description 5
239000000463 material Substances 0.000 description 5
239000000725 suspension Substances 0.000 description 5
150000001298 alcohols Chemical class 0.000 description 4
229910021529 ammonia Inorganic materials 0.000 description 4
238000001816 cooling Methods 0.000 description 4
239000007858 starting material Substances 0.000 description 4
238000003756 stirring Methods 0.000 description 4
230000007306 turnover Effects 0.000 description 4
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
239000006227 byproduct Substances 0.000 description 3
239000002245 particle Substances 0.000 description 3
229910052708 sodium Inorganic materials 0.000 description 3
239000011734 sodium Substances 0.000 description 3
239000007787 solid Substances 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
230000003247 decreasing effect Effects 0.000 description 2
238000004821 distillation Methods 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
230000002349 favourable effect Effects 0.000 description 2
239000012433 hydrogen halide Substances 0.000 description 2
229910000039 hydrogen halide Inorganic materials 0.000 description 2
239000007788 liquid Substances 0.000 description 2
229910052605 nesosilicate Inorganic materials 0.000 description 2
239000000843 powder Substances 0.000 description 2
239000000376 reactant Substances 0.000 description 2
239000010802 sludge Substances 0.000 description 2
QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 2
239000000126 substance Substances 0.000 description 2
IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 description 1
KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 description 1
239000004115 Sodium Silicate Substances 0.000 description 1
238000013019 agitation Methods 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
238000003776 cleavage reaction Methods 0.000 description 1
238000011437 continuous method Methods 0.000 description 1
WCCJDBZJUYKDBF-UHFFFAOYSA-N copper silicon Chemical compound [Si].[Cu] WCCJDBZJUYKDBF-UHFFFAOYSA-N 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
238000011049 filling Methods 0.000 description 1
239000007789 gas Substances 0.000 description 1
230000003301 hydrolyzing effect Effects 0.000 description 1
239000013067 intermediate product Substances 0.000 description 1
HGUBFVKLMFGDJZ-UHFFFAOYSA-N methanol;silicon Chemical compound [Si].OC HGUBFVKLMFGDJZ-UHFFFAOYSA-N 0.000 description 1
150000002896 organic halogen compounds Chemical class 0.000 description 1
239000003973 paint Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
230000007017 scission Effects 0.000 description 1
238000007086 side reaction Methods 0.000 description 1
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
229910052911 sodium silicate Inorganic materials 0.000 description 1
238000003786 synthesis reaction Methods 0.000 description 1
238000010626 work up procedure Methods 0.000 description 1

Classifications

- 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
- C07F7/04—Esters of silicic acids

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)

NO3694/68A 1967-09-21 1968-09-19 NO125491B (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1667459A DE1667459C3 (de)	1967-09-21	1967-09-21	Verfahren zur Herstellung von Orthokieselsauretetramethylester

Publications (1)

Publication Number	Publication Date
NO125491B true NO125491B (ja)	1972-09-18

Family

ID=5685964

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO3694/68A NO125491B (ja)	1967-09-21	1968-09-19

Country Status (3)

Country	Link
FI (1)	FI48742C (ja)
NO (1)	NO125491B (ja)
SE (1)	SE353541B (ja)

1968
- 1968-09-18 FI FI682633A patent/FI48742C/fi active
- 1968-09-19 NO NO3694/68A patent/NO125491B/no unknown
- 1968-09-20 SE SE12707/68A patent/SE353541B/xx unknown

Also Published As

Publication number	Publication date
FI48742B (ja)	1974-09-02
FI48742C (fi)	1974-12-10
SE353541B (ja)	1973-02-05

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