4/25/2023 0 Comments Colloidal silica![]() XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33.LFQCEHFDDXELDD-UHFFFAOYSA-N Tetramethyl orthosilicate Chemical group CO(OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 claims description 47. ![]() 239000000377 silicon dioxide Substances 0.000 claims description 52.239000007858 starting material Substances 0.000 claims abstract description 6.229920000555 poly(dimethylsilanediyl) polymer Polymers 0.000 claims abstract description 11.238000001228 spectrum Methods 0.000 claims abstract description 22.238000004400 29Si cross polarisation magic angle spinning Methods 0.000 claims abstract description 36.-1 alkyl silicate Chemical compound 0.000 claims abstract description 42.238000004519 manufacturing process Methods 0.000 title claims abstract description 39.239000008119 colloidal silica Substances 0.000 title claims abstract description 125.VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 245.Assignors: HIGUCHI, KAZUAKI Publication of US20100071272A1 publication Critical patent/US20100071272A1/en Application granted granted Critical Publication of US9550683B2 publication Critical patent/US9550683B2/en Status Active legal-status Critical Current Anticipated expiration legal-status Critical Links ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority claimed from JP2007-082159 external-priority Application filed by Fuso Chemical Co Ltd filed Critical Fuso Chemical Co Ltd Assigned to FUSO CHEMICAL CO., LTD. Original Assignee Fuso Chemical Co Ltd 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 or warranty as to the accuracy of the list.) ( en Inventor Kazuaki Higuchi Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number US12/450,331 Other languages English ( en) Google Patents Colloidal silica, and method for production thereofÄownload PDF Info Publication number US20100071272A1 US20100071272A1 US12/450,331 US45033108A US2010071272A1 US 20100071272 A1 US20100071272 A1 US 20100071272A1 US 45033108 A US45033108 A US 45033108A US 2010071272 A1 US2010071272 A1 US 2010071272A1 Authority US United States Prior art keywords colloidal silica liquid silica alkyl silicate mother liquid Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US20100071272A1 - Colloidal silica, and method for production thereof US20100071272A1 - Colloidal silica, and method for production thereof
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