Formaldehyde → Resorcinol-formaldehyde resin

HRID 506413

반응식

HRID 506413 반응식
[C:1]1([CH:8]=[CH:7][CH:6]=[C:4]([OH:5])[CH:3]=1)[OH:2].C=O.[C:11](=O)([O-])[O-:12].[Na+].[Na+]>O>[C:1]1([CH:8]=[CH:7][CH:6]=[C:4]([OH:5])[CH:3]=1)[OH:2].[CH2:11]=[O:12]

참가 물질

5

반응물 3

HCID 712FormaldehydeHCID 5054ResorcinolHCID 10340Sodium Carbonate

생성물 1

HCID 159980Resorcinol-formaldehyde resin

시약·촉매·용매 1

HCID 962Water용매2회

실험 절차

In a reactor, 33.0 g of resorcinol, 48.7 g of 37% by weight of formalin, 0.03 g of sodium carbonate, and g of distilled water were mixed, the mixture was kept at 50° C. for 24 hours to obtain an organic aerogel moistened with water.

후처리

  1. customto obtain an organic aerogel

출처 및 근거

ORD 기록
ord-cd6448643ec34793be89e3b0625b21b7
출처 데이터셋
uspto-grants-2010_08
특허 번호
US07785495B2

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