C - Chemistry – Metallurgy – 08 – F
Patent
C - Chemistry, Metallurgy
08
F
400/5057, 402/51
C08F 20/06 (2006.01) C07C 51/41 (2006.01) C07C 51/50 (2006.01) C07C 57/04 (2006.01)
Patent
CA 2001397
ABSTRACT OF THE DISCLOSURE A method for the production of an acrylate by the neutralization reaction of acrylic acid and a basic substance, comprising sequentially (A) a step of supplying acrylic acid and said basic substance to water thereby subjecting them to a neutralization reaction while constantly retaining the neutralization ratio of acrylic acid within the neutralization reaction system in the range of 75 to 100 mol%, (B) a step of adjusting the neutralization ratio of acrylic acid within said neutralization reaction system in the range of 100.1 to 110 mol% by supplying said basic substance to said neutralization reaction system, (C) a step of retaining the neutralization ratio of acrylic acid within said neutralization reaction system in the range of 100.1 to 110 mol% for a period in the range of 1 to 120 minutes thereby allowing the neutralization reaction product to age, and (D) a step of adjusting the neutralization ratio of acrylic acid within said neutralization reaction system in the range of to 100 mol% by supplying acrylic acid to said neutralization reaction system, and a method for the production of an acrylate-containing polymer using the acrylate. -30-
Fujiwara Teruaki
Irie Yoshio
Kajikawa Katsuhiro
Saga Jyunichi
Shimomura Tadao
Fujiwara Teruaki
Irie Yoshio
Kajikawa Katsuhiro
Nippon Shokubai Kagaku Kogyo Co. Ltd.
Saga Jyunichi
LandOfFree
Method for production of acrylate and acrylate-containing... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for production of acrylate and acrylate-containing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for production of acrylate and acrylate-containing... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1463236