Itaconic acid → Vinylidene chloride methylacrylate itaconic acid

HRID 1416517

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HRID 1416517 반응식
[C:1]([O:5][CH3:6])(=[O:4])[CH:2]=[CH2:3].[C:7]([OH:15])(=[O:14])[C:8]([CH2:10][C:11]([OH:13])=[O:12])=[CH2:9].S([O-])(OCCCCCCCCCCCC)(=O)=O.[Na+].N(C(C#N)(C)CCC(O)=O)=NC(C#N)(C)CCC(O)=O.C(C(C)CCC(O)=O)#N.[C:63]([Cl:66])([Cl:65])=[CH2:64]>O>[C:63]([Cl:66])([Cl:65])=[CH2:64].[CH3:6][O:5][C:1](=[O:4])[CH:2]=[CH2:3].[C:7]([OH:15])(=[O:14])[C:8]([CH2:10][C:11]([OH:13])=[O:12])=[CH2:9]

참가 물질

8

반응물 6

HCID 811Itaconic acidHCID 6366Vinylidene chlorideHCID 7294Methyl AcrylateHCID 929384,4-Azobis(4-cyanovaleric acid)HCID 3423265Sodium Lauryl SulfateHCID 98988274-Cyano-4-methylbutanoic acid

생성물 1

HCID 86751954Vinylidene chloride methylacrylate itaconic acid

시약·촉매·용매 1

HCID 962Water용매

반응 조건

온도
55 °C

실험 절차

In a 500 mL glass bottle was added 5.74 grams methyl acrylate (0.067 mol, available from Aldrich Chemical Co., Milwaukee, Wis.), 1.87 grams itaconic acid (0.014 mol, available from Aldrich Chemical Co., Milwaukee, Wis.), 1.1 grams sodium lauryl sulfate (0.0038 mol, available from Aldrich Chemical Co., Milwaukee, Wis.), 0.33 grams Wako V-501 initiator (4,4'-azobis(4-cyano pentanoic acid, 0.0012 mol, available from Wako Chemicals USA, Inc., Richmond, Va.), and 330 grams deionized water. The resulting solution was purged with nitrogen for 10 minutes. Vinylidene chloride (62.4 g, 0.644 mol, available from Aldrich Chemical Co., Milwaukee, Wis.) was then added to the bottle and the bottle was sealed with a teflon lined screw cap. The bottle was then placed in an Atlas Launderometer (available from Atlas Electric Devices Co., Chicago, Ill.) and heated with agitation to 55° C. for 22 hours to give a terpoly(vinylidene chloride-methylacrylate-itaconic acid) latex with 17.5 weight percent solids.

후처리

  1. customThe resulting solution was purged with nitrogen for 10 minutes
  2. customcap

출처 및 근거

ORD 기록
ord-e4c6361ac2334e7d909b0d5503e2098a
출처 데이터셋
uspto-grants-1999_06
특허 번호
US05914222

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