Styrene → Acrylonitrile

HRID 2285876

반응식

HRID 2285876 반응식
[Sb:1]=[O:2].O=[Si]=O.[O-2].[O-2].[O-2].[Sb+3].[Sb+3].[CH2:11]=[CH:12][C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1.[C:19](#[N:22])[CH:20]=[CH2:21]>>[Sb:1]=[O:2].[CH3:19][CH:11]=[CH:12][C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1.[C:19](#[N:22])[CH:20]=[CH2:21]

참가 물질

8

반응물 5

HCID 7501StyreneHCID 7855AcrylonitrileHCID 14794Antimony TrioxideHCID 24261SilicaHCID 6327673Stibanal2회

생성물 3

HCID 7855AcrylonitrileHCID 12500beta-MethylstyreneHCID 6327673Stibanal

실험 절차

An aqueous colloidal dispersion of antimony oxide sold by Nyacol, Inc., Ashland, Mass. under the trade name Nyacol A-1530, containing 30 weight percent antimony oxide was added to an aqueous anionic latex containing 40 weight percent of polybutadiene grafted with 20 parts of an interpolymer containing 70 percent styrene and 30 percent acrylonitrile per 100 parts of polybutadiene and was stirred to provide a uniform blend. The procedure of Example 1 was then carried out to obtain a blend of rubber-occluded antimony oxide in an interpolymer of -methylstyrene and acrylonitrile. The ratio of styrenic interpolymer to (ungrafted) polybutadiene to colloidal antimony oxide was 22:8:1.

후처리

  1. additionwas added to an aqueous anionic
  2. customto provide a uniform blend

출처 및 근거

ORD 기록
ord-6d62ce8a152b4a7b9b343866dab562b3
출처 데이터셋
uspto-grants-1982_04
특허 번호
US04325865

연결된 노트

불러오는 중…