تفاعل #1252864

ord-3da0f6b869e14021a7f7ee9f19405ecf

معادلة التفاعل

C=CC(=O)O
Acrylic acid
CC(C)(C#N)N=NC(C)(C)C#N
azobisisobutyronitrile
C=C(C)C(=O)OCCCCCCCCCCCCCCCCCC
stearyl methacrylate
→
C=C(C)C(=O)OCCCCCCCCCCCCCCCCCC.C=CC(=O)O
Acrylic acid stearyl methacrylate

المتفاعلات

C=CC(=O)O
Acrylic acid
—
Mineral Oil
CC(C)(C#N)N=NC(C)(C)C#N
azobisisobutyronitrile
C=C(C)C(=O)OCCCCCCCCCCCCCCCCCC
stearyl methacrylate

الكواشف

لا شيء

ظروف التفاعل

الظروف التفصيلية
See reaction.notes.procedure_details.

المعالجة

  1. 1
    workup.ADDITIONto mix
  2. 2
    workup.DISSOLUTIONdissolve all chemicals
  3. 3
    أخرىThese bottles were also purged with an inert gas
  4. 4
    أخرىcapped
  5. 5
    أخرىplaced in a 60° C.
  6. 6
    أخرىfor 16 hours
  7. 7
    أخرىAfter polymerization of the monomers
  8. 8
    أخرىthe total polymer conversion and yields

الإجراء التجريبي

Acrylic acid/stearyl methacrylate copolymers were prepared in the following manner: 101.5 grams of Mineral Oil (Isopar®), 0.36 grams of azobisisobutyronitrile initiator, 0.9 grams of Witconate® P10-59 emulsifier and stearyl methacrylate (SMA) were weighed into eight ounce bottles. Acrylic acid (AA) was then weighed in, and the bottles were agitated to mix and dissolve all chemicals. These bottles were also purged with an inert gas, capped and placed in a 60° C. bottle bath for 16 hours. After polymerization of the monomers, the percent solids in the slurry was determined and the total polymer conversion and yields were calculated. Table I exhibits the specific amounts of each monomer used.

المصدر

DOI: 10.6084/m9.figshare.5104873.v1براءة الاختراع: US04911736uspto-grants-1990_03