Hydrogenated rosin ester latexes/waterborne polyacrylate blends for pressure-sensitive adhesives

2015 ◽  
Vol 133 (6) ◽  
pp. n/a-n/a ◽  
Author(s):  
KaiTao Zhang ◽  
Shibin Shang ◽  
PeiPei Sun ◽  
MingGui Shen ◽  
Dan Wang
Keyword(s):  
Pressure Sensitive Adhesives ◽  
Pressure Sensitive ◽  
Rosin Ester

Evaluation of Epoxidized Natural Rubber Latex Based Pressure Sensitive Adhesives Containing Hydrocarbon and Rosin Ester Tackifier Dispersions on Adhesive Properties

2013 ◽  
Vol 845 ◽  
pp. 189-193
Author(s):  
Abu Bakar Rohani ◽  
S. Manroshan ◽  
V. Devaraj
Keyword(s):  
Natural Rubber ◽  
Membrane Separation ◽  
Natural Rubber Latex ◽  
Epoxidized Natural Rubber ◽  
Rubber Latex ◽  
Adhesive Properties ◽  
Pressure Sensitive Adhesives ◽  
Pressure Sensitive ◽  
Peel Adhesion ◽  
Rosin Ester

Epoxidized natural rubber latex with 50 mole % epoxidization referred to as ENR50 L was produced by in situ generated peracids. ENR50 L was subsequently concentrated to ENR50 L concentrate (ENR50 LC)viaultrafiltration membrane separation process. Both, ENR50 Latices (ENR50 L and ENR50 LC) were evaluated for the formulation of latex-based pressure sensitive adhesives (PSAs). In this work, evaluation of hydrocarbon and rosin ester tackifier dispersions in ENR50 Latices - based PSAs were performed through viscosity and peel adhesion test. The viscosity of latex-based PSAs containing hydrocarbon tackifier increased with increasing level of ENR50 Latices. However, the trend for latex-based PSAs containing rosin ester tackifier was inversely proportional to the level of ENR50 Latices. The peel adhesion of ENR50 Latices - based PSAs containing hydrocarbon tackifier was found greater than that of ENR50 Latices based PSAs containing rosin ester tackifier. Furthermore, the peel adhesion of ENR50 LC based PSAs was marginally higher than ENR50 L based PSAs.

UV-curable pressure-sensitive adhesives derived from functionalized soybean oils and rosin ester

2012 ◽  
Vol 62 (9) ◽  
pp. 1293-1301 ◽  
Author(s):  
B Kollbe Ahn ◽  
Jonggeun Sung ◽  
Namhoon Kim ◽  
Stefan Kraft ◽  
Xiuzhi Susan Sun
Keyword(s):  
Uv Curable ◽  
Pressure Sensitive Adhesives ◽  
Soybean Oils ◽  
Pressure Sensitive ◽  
Rosin Ester

Passivation of pressure sensitive adhesive stickies by addition of acrylic fibers to OCC pulp before papermaking

TAPPI Journal ◽  
2016 ◽  
Vol 15 (10) ◽  
pp. 631-639
Author(s):  
MOHAMMAD HADI ARYAIE MONFARED ◽  
HOSSEIN RESALATI ◽  
ALI GHASEMIAN ◽  
MARTIN A. HUBBE
Keyword(s):  
Adverse Effects ◽  
Control Sample ◽  
Pressure Sensitive Adhesive ◽  
Acrylic Fiber ◽  
Burst Strength ◽  
Pressure Sensitive Adhesives ◽  
Pressure Sensitive ◽  
Tear Index ◽  
Breaking Length ◽  
Acrylic Fibers

This study investigated the addition of acrylic fiber to old corrugated container (OCC) pulp as a possible means of overcoming adverse effects of water-based pressure sensitive adhesives during manufacture of paper or paperboard. Such adhesives can constitute a main source of stickies, which hurt the efficiency of the papermaking process and make tacky spots in the product. The highest amount of acrylic fiber added to recycled pulps generally resulted in a 77% reduction in accepted pulp microstickies. The addition of acrylic fibers also increased pulp freeness, tear index, burst strength, and breaking length, though there was a reduction in screen yield. Hence, in addition to controlling the adverse effects of stickies, the addition of acrylic fibers resulted in the improvement of the mechanical properties of paper compared with a control sample.

Aspects of Pressure Sensitive Adhesives in Fabricating Drug-in-Adhesive Transdermal Therapeutic Systems

2017 ◽  
Vol 7 (1) ◽  
pp. 3-15 ◽  
Author(s):  
Anurag Verma ◽  
Vaibhav Rastogi ◽  
Pragya Yadav ◽  
Niharika Lal
Keyword(s):  
Pressure Sensitive Adhesives ◽  
Pressure Sensitive
Sign in / Sign up

Export Citation Format

Share Document