RO81999B1 - Process for obtaining adhesives based on acrylates - Google Patents

Process for obtaining adhesives based on acrylates

Info

Publication number
RO81999B1
RO81999B1 RO104516A RO10451681A RO81999B1 RO 81999 B1 RO81999 B1 RO 81999B1 RO 104516 A RO104516 A RO 104516A RO 10451681 A RO10451681 A RO 10451681A RO 81999 B1 RO81999 B1 RO 81999B1
Authority
RO
Romania
Prior art keywords
acrylates
adhesives based
obtaining
acrylic acid
vinyl acetate
Prior art date
Application number
RO104516A
Other languages
Romanian (ro)
Other versions
RO81999A2 (en
Inventor
Aurica Chiriac
Florin Georgescu
Viorica Rusan
Iordana Neamtu
Viorel Mosneagu
Nita Tudorachi
Emilia Ionescu
Augustin Chifor
Mircea Ceascaiu
Original Assignee
Institutul De Chimie Macromoleculara "Petru Poni"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institutul De Chimie Macromoleculara "Petru Poni" filed Critical Institutul De Chimie Macromoleculara "Petru Poni"
Priority to RO81104516A priority Critical patent/RO81999A2/en
Publication of RO81999B1 publication Critical patent/RO81999B1/en
Publication of RO81999A2 publication Critical patent/RO81999A2/en

Links

Landscapes

  • Adhesives Or Adhesive Processes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Procedeul de obtinere a unui adeziv pe baza de acrilati, consta în faptul ca se supune reactiei de copolimerizare un amestec constituit din 60...80% acrilat de 2-etilhexil, 35...15% acetat de vinil, 5% acid acrilic sau un amestec constituit din 60...75% acrilat de 2-etilhexil, 2...15% acetat de vinil, 5% acid acrilic, proteinele fiind luate în greutate, în prezenta de radical peroxidic cunoscut la temperatura de 60...70 degree C.The process for obtaining an acrylate-based adhesive consists in subjecting to the copolymerization reaction a mixture consisting of 60 ... 80% of 2-ethylhexyl acrylate, 35 ... 15% of vinyl acetate, 5% of acrylic acid or a mixture consisting of 60 ... 75% of 2-ethylhexyl acrylate, 2 ... 15% of vinyl acetate, 5% of acrylic acid, the proteins being by weight in the presence of a known peroxide radical at 60 ° C. .70 degrees C.

RO81104516A 1981-06-08 1981-06-08 PROCESS FOR OBTAINING ADHESIVES BASED ON ACRYLATES RO81999A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO81104516A RO81999A2 (en) 1981-06-08 1981-06-08 PROCESS FOR OBTAINING ADHESIVES BASED ON ACRYLATES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO81104516A RO81999A2 (en) 1981-06-08 1981-06-08 PROCESS FOR OBTAINING ADHESIVES BASED ON ACRYLATES

Publications (2)

Publication Number Publication Date
RO81999B1 true RO81999B1 (en) 1983-06-30
RO81999A2 RO81999A2 (en) 1983-07-07

Family

ID=20110047

Family Applications (1)

Application Number Title Priority Date Filing Date
RO81104516A RO81999A2 (en) 1981-06-08 1981-06-08 PROCESS FOR OBTAINING ADHESIVES BASED ON ACRYLATES

Country Status (1)

Country Link
RO (1) RO81999A2 (en)

Also Published As

Publication number Publication date
RO81999A2 (en) 1983-07-07

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