Nitric Acid → Silver laurate

HRID 973136

반응식

HRID 973136 반응식
[C:1]([OH:14])(=[O:13])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12].[N+]([O-])(O)=O.[N+]([O-])([O-])=O.[Ag+:23]>C(OCCCC)(=O)C>[C:1]([O-:14])(=[O:13])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12].[Ag+:23]

참가 물질

5

반응물 3

HCID 944Nitric AcidHCID 3893Lauric Acid2회HCID 24470Silver Nitrate2회

생성물 1

HCID 9904644Silver laurate

시약·촉매·용매 1

HCID 31272Butyl Acetate용매

실험 절차

A solution of 11g of lauric acid in 100ml of butyl acetate was maintained at 10° C, and with stirring with a stirrer 100ml of a dilute aqueous solution of nitric acid (having a pH of 2.0 at 25° C) was mixed with the above solution. With continued stirring, 50ml of an aqueous solution (cooled to 0° C) of a silver nitrate.ammonium complex salt containing 8.5g of silver nitrate was added over the course of 1 minute to allow the lauric acid to react with the silver ion. Silver laurate crystals were obtained in the form of spindles each of which measured about 1 micron along its long side and about 0.05 micron along its short side. The silver salt obtained was washed with water, and then with methanol, and 3.0g of polyvinyl butyral and 20ml of isopropyl alcohol, both based on 2.7g of the silver laurate, were added. The mixture was processed in a ball mill to form a polymer dispersion of the silver salt.

후처리

  1. customat 25° C
  2. additionwas mixed with the above solution
  3. additionwas added over the course of 1 minute

출처 및 근거

ORD 기록
ord-5862ce188c57476f8fbffca16fd50a8e
출처 데이터셋
uspto-grants-1977_10
특허 번호
US04055432

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