Pressure Sensitive Adhesives Based on Oleic Acid

Wu, Yili; Li, Anlong; Li, Kaichang

doi:10.1007/s11746-014-2563-6

Cited by 20 publications

(20 citation statements)

References 18 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…By exploiting these functional groups, vegetable oils have been successfully used as renewable starting materials for the preparation of a large variety of monomers and polymers . Some fields of application include epoxy resins, polyurethane resins, and pressure‐sensitive adhesives …”

Section: Introductionmentioning

confidence: 99%

Acrylated epoxidized soybean oil as a styrene replacement in a dicyclopentadiene‐modified unsaturated polyester resin

2018

J of Applied Polymer Sci

Self Cite

View full text Add to dashboard Cite

Nonvolatile and nonhazardous acrylated epoxidized soybean oil (AESO) was investigated as a replacement for hazardous styrene in a commercial unsaturated polyester (UPE) resin [a mixture of styrene and a dicyclopentadiene (DCPD)‐modified UPE (DCPD–UPE)]. DCPD–UPE was prepared from ethylene glycol, diethylene glycol, maleic anhydride, and DCPD. Mixtures of AESO and DCPD–UPE [AESO–(DCPD–UPE) resins] were found to be homogeneous, easily pourable solutions at room temperature. The glass‐fiber‐reinforced composites from the AESO–(DCPD–UPE) resins were comparable or even superior to those from the mixture of styrene and DCPD–UPE in terms of the flexural and tensile strengths. The viscoelastic properties of the cured AESO–(DCPD–UPE) resins and the corresponding glass‐fiber‐reinforced composites were characterized by dynamic mechanical analysis. The viscosities and pot lives of the AESO–(DCPD–UPE) resins as a function of the temperature were studied. The curing mechanism of the AESO–(DCPD–UPE) resins is discussed. © 2018 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2018, 135, 46212.

show abstract

Section: Introductionmentioning

confidence: 99%

Acrylated epoxidized soybean oil as a styrene replacement in a dicyclopentadiene‐modified unsaturated polyester resin

2018

J of Applied Polymer Sci

Self Cite

View full text Add to dashboard Cite

show abstract

“…The monitoring of the polymerization with FTIR also revealed that the epoxy groups were consumed faster than the -COOH groups throughout the polymerization, which suggested that the epoxy groups also reacted with other functional groups in addition to the -COOH groups. The other functional groups might include the newly generated hydroxyl groups and water (13,14,17). The tacky film from the DA-TMPGE mixture on the PET backing exhibited a peel strength of 1.2 N/cm and a shear strength of more than 240 h (Table 1, entry 5).…”

Section: Scheme 1 Proposed Polymerization Of Da and A Difunctional Omentioning

confidence: 99%

“…It has also been reported that PSAs can be developed from the curing of polyesters from the condensation of dimer acid (DA) and diols with epoxidized plant oils (10,11). PSAs can also be developed from the polymerization of an AB-monomer, epoxidized oleic acid (12,13). It has been demonstrated that a mixture of epoxidized fatty acids (EFAs) can be efficiently produced from the selective hydrolysis of epoxidized soybean oils (14).…”

Section: Introductionmentioning

confidence: 99%

Development and Characterization of Pressure-Sensitive Adhesives from Dimer Acid and Epoxides

2015

ACS Symposium Series

Self Cite

View full text Add to dashboard Cite

A novel approach has been developed for the preparation of pressure-sensitive adhesive (PSA) films from renewable dimer acid (DA) and epoxides.DA was polymerized with various epoxides such as dimer acid diglycidyl ester (DADGE), neopentyl glycol diglycidyl ether, 1,4-butanediol diglycidyl ether, bisphenol A diglycidyl ether (BPAGE), trimethylolpropane triglycidyl ether (TMPGE), N,N-diglycidyl-4-glycidyloxyaniline, and tris(2,3-epoxypropyl) isocyanurate (TEPIC) under different conditions. The resulting polymers were evaluated for various PSA properties such as tack, peel strength, shear strength, and aging resistance. It was found that only the polymer from the DA-TMPGE mixture could serve as a PSA. Copolymerization of the aliphatic epoxides TMPGE and DADGE with DA did not generate a PSA with adequate cohesive strength. The replacement of the aliphatic epoxide DADGE with the phenylene-containing epoxide BPAGE resulted in PSAs with a peel strength of 1.5-2.6 N/cm, a loop tack of 2.7-6.9 N, a superior shear strength of more than 240 h, and a good aging resistance. Incorporation of a triazine ring into the polymers from DA-epoxide mixtures through the use of the triazine-containing epoxide TEPIC as a crosslinking agent also resulted in PSAs with a superior peel strength of 3.4-5.7 N/cm and a good loop tack of 12.8 N. The PSA properties of the polymers from the DA-epoxide mixtures could be tailored

show abstract

“…[ 17,28 ] In addition, hydroxyl-containing polyesters were obtained via step-growth polymerization of epoxidized oleic acid and showed adequate adhesion but low molecular weights. [ 29 ] Wool and co-workers endeavored the design of PSA copolymers based on the fatty acid methyl ester. In their work, acrylated methyl oleate (AMO) was polymerized using emulsion and miniemulsion polymerization techniques.…”

Section: Introductionmentioning

confidence: 99%

Novel Insights into Pressure‐Sensitive Adhesives Based on Plant Oils

Maaßen

Oelmann

Peter

et al. 2015

Macro Chemistry & Physics

View full text Add to dashboard Cite

This work investigates the synthesis of bio‐based pressure‐sensitive adhesives and their characterization in terms of mechanical properties relevant to processing and application. The synthesis of monomers based on various fatty acids derived from vegetable oils as renewable feedstock via a one‐step, a two‐step, and a three‐step route is described. The resulting monomers are polymerized via free radical polymerization resulting in high molecular weight polymers with adhesive properties. Adhesives are also obtained as aqueous dispersions by means of miniemulsion polymerization. In particular, the monomer acrylated methyl oleate (4ac) and the thereof derived polymer are intensively studied. The synthesized homopolymers show characteristic mechanical and adhesive properties similar to conventional pressure sensitive adhesives.

show abstract

Pressure Sensitive Adhesives Based on Oleic Acid

Cited by 20 publications

References 18 publications

Acrylated epoxidized soybean oil as a styrene replacement in a dicyclopentadiene‐modified unsaturated polyester resin

Acrylated epoxidized soybean oil as a styrene replacement in a dicyclopentadiene‐modified unsaturated polyester resin

Development and Characterization of Pressure-Sensitive Adhesives from Dimer Acid and Epoxides

Novel Insights into Pressure‐Sensitive Adhesives Based on Plant Oils

Contact Info

Product

Resources

About