Acrylamide → Lytron 810

HRID 620334

반응식

HRID 620334 반응식
[C:1]([OH:5])(=[O:4])[CH:2]=[CH2:3].[C:6](N)(=[O:9])C=C.[OH-].[K+].[CH2:13]([CH:19]=[CH:20]C(N)=O)[CH:14]=[CH:15]C(N)=O>O>[CH2:3]=[CH:2][C:1]1[CH:20]=[CH:19][CH:13]=[CH:14][CH:15]=1.[CH:3]1[C:6](=[O:9])[O:5][C:1](=[O:4])[CH:2]=1

참가 물질

6

반응물 4

HCID 6579AcrylamideHCID 6581Acrylic Acid2회HCID 14797Potassium HydroxideHCID 53800990Methylene-bisacrylamide

생성물 1

HCID 62707Lytron 810

시약·촉매·용매 1

HCID 962Water용매

실험 절차

20 kg. of acrylic acid and 6 kg. of acrylamide are dissolved in 9.5 kg. of distilled water and the acrylic acid is partially neutralized with 12 kg. of KOH. 0.036 kg. of methylenebisacrylamide as a polyvinyl monomer was added as well as 4 kg. of styrene-maleic anhydride resin (3:1 ratio) to provide an aqueous mixed monomer solution. The mixed monomer solution is mixed with 0.28 kg. of 2,2'-azobisisobutyronitrile, dissolved in 2 kg. of acetone as a polymerization initiator. This mixture at a temperature of 60° C. is transferred on an endless belt (600-700 mm. in width, and 7 m. in length) at a thickness of about 1 cm. The polymerization is initiated promptly on the belt resulting in a solid resin.

출처 및 근거

ORD 기록
ord-855e9f6bd6014cbeb95d50e28399c647
출처 데이터셋
uspto-grants-1989_04
특허 번호
US04820773

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