RO99331B1 - Process for preparing methacryl copolymers having adhesive properties - Google Patents

Process for preparing methacryl copolymers having adhesive properties

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Publication number
RO99331B1
RO99331B1 RO130476A RO13047687A RO99331B1 RO 99331 B1 RO99331 B1 RO 99331B1 RO 130476 A RO130476 A RO 130476A RO 13047687 A RO13047687 A RO 13047687A RO 99331 B1 RO99331 B1 RO 99331B1
Authority
RO
Romania
Prior art keywords
adhesive properties
preparing
methacryl copolymers
copolymers
methacryl
Prior art date
Application number
RO130476A
Other languages
Romanian (ro)
Inventor
Aurica Chiriac
Iordana Neamtu
Viorica Rusan
Emilia Ionescu
Viorel Mosneagu
Costica Miron
Mihai Apostol
Viorica Apostol
Doina Cacuir
Aurica Osean
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 RO130476A priority Critical patent/RO99331B1/en
Publication of RO99331B1 publication Critical patent/RO99331B1/en

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

Abstract

Inventia de fata se refera la un procedeu de obtinere a unor copolimeri metacrilici, sub forma de emulsie cu proprietati adezive, utilizate în sectorul papetar la îmbinarea unor suporturi poroase de natura celulozica. Emulsii adezive s-au obtinut printr-o reactie clasica de copolimerizare în emulsie, utilizând ca monomer de baza metacrilatul de 2-etilhexil. Latexurile realizate sunt omogene stabile în timp si prezinta proprietati adezive sensibile la temperatura.The present invention relates to a process for obtaining methacrylic copolymers, in the form of an emulsion with adhesive properties, used in the papermaking sector to join porous carriers of cellulosic nature. Adhesive emulsions were obtained by a conventional emulsion copolymerization reaction using 2-ethylhexyl methacrylate as the basic monomer. The latexes are stable over time and exhibit temperature-sensitive adhesive properties.

RO130476A 1987-11-17 1987-11-17 Process for preparing methacryl copolymers having adhesive properties RO99331B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO130476A RO99331B1 (en) 1987-11-17 1987-11-17 Process for preparing methacryl copolymers having adhesive properties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO130476A RO99331B1 (en) 1987-11-17 1987-11-17 Process for preparing methacryl copolymers having adhesive properties

Publications (1)

Publication Number Publication Date
RO99331B1 true RO99331B1 (en) 1990-07-30

Family

ID=40907406

Family Applications (1)

Application Number Title Priority Date Filing Date
RO130476A RO99331B1 (en) 1987-11-17 1987-11-17 Process for preparing methacryl copolymers having adhesive properties

Country Status (1)

Country Link
RO (1) RO99331B1 (en)

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