Polymeric surfactants based on oleic acid. II. Copolymerization of sodium acrylamidostearate and 10-undecen-1-ol in a lamellar liquid crystal

Li, Fang; Zhang, Zhiqiang; Friberg, Stig E.; Aikens, Patricia A.

doi:10.1002/(sici)1099-0518(19990801)37:15<2863::aid-pola20>3.0.co;2-1

Cited by 6 publications

(2 citation statements)

References 39 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The sodium salt of MOA, sodium acrylamidostearate (NaAAS), was used as co-monomer resulting in polymeric surfactants with polyelectrolyte behavior which were more surface active than the precursor (NaAAS). 82 AMO, on the other hand, was polymerized by free radical polymerization in emulsion and polymers with high molecular weights (up to 10 6 g mol 21 ) and high latex solids content were obtained. It was also observed, that high conversion of the AMO led to branched macromolecules due to chain transfer to polymer side-reactions.…”

Section: Acrylate and Methacrylate Derivativesmentioning

confidence: 99%

Plant oil renewable resources as green alternatives in polymer science

2007

View full text Add to dashboard Cite

The utilization of plant oil renewable resources as raw materials for monomers and polymers is discussed and reviewed. In an age of increasing oil prices, global warming and other environmental problems (e.g. waste) the change from fossil feedstock to renewable resources can considerably contribute to a sustainable development in the future. Especially plant derived fats and oils bear a large potential for the substitution of currently used petrochemicals, since monomers, fine chemicals and polymers can be derived from these resources in a straightforward fashion. The synthesis of monomers as well as polymers from plant fats and oils has already found some industrial application and recent developments in this field offer promising new opportunities, as is shown within this contribution. (138 references.)

show abstract

Section: Acrylate and Methacrylate Derivativesmentioning

confidence: 99%

Plant oil renewable resources as green alternatives in polymer science

2007

View full text Add to dashboard Cite

show abstract

“…Moreover, the copolymerization of 1 and styrene in an oil/water microemulsion was investigated in great detail . Copolymerization in llc phases or microemulsions is still a rather new topic, and only a few investigations have been reported yet. ,− New nanostructured materials may be obtained as well as copolymer compositions not accessible by conventional polymerization methods. Thus it was of interest to also investigate the copolymerization of 1 and styrene in a highly concentrated surfactant solution showing llc properties and to characterize the system before, during, and after polymerization.…”

Section: Introductionmentioning

confidence: 99%

Copolymerization of Styrene with a Cationic Surfactant Monomer in Three-Component Lyotropic Mesophase

Pawlowski

Tieke

2003

Langmuir

View full text Add to dashboard Cite

Copolymerization, phase behavior, and structural properties of the ternary lyotropic mesophase system formed by the surfactant monomer (2-methacryloyl-oxyethyl)dodecyldimethylammonium bromide (1), styrene, and water are described. Lyotropic mesophases occur if the total monomer concentration is higher than 55 wt % and 1 is the major component. At low styrene content (1/styrene molar ratio of 10:1 or 5:1), hexagonal (HR) and cubic (QR) phases are formed, while at high styrene content (1/styrene ratio of 3:1) a lamellar phase exists. The lyotropic phases can be polymerized upon γ-irradiation. At low conversion, a styrene-rich copolymer is formed, whereas at high conversion, a surfactant-rich copolymer is obtained. Homopolymers are not detected. Small-angle X-ray scattering measurements and polarizing microscopy indicate that the structure of the HR-phase is preserved upon the polymerization. The LR-phase undergoes a transition into the HR-phase. Independent from the comonomer ratio, nanostructured gels with hydrophilic and hydrophobic compartments are formed. Structure models of the copolymerization process are presented.

show abstract

A one-pot synthesis of oleic acid end-capped temperature- and pH-sensitive amphiphilic polymers

Liu

Wang

2004

Biomaterials

View full text Add to dashboard Cite

Polymeric surfactants based on oleic acid. II. Copolymerization of sodium acrylamidostearate and 10-undecen-1-ol in a lamellar liquid crystal

Cited by 6 publications

References 39 publications

Plant oil renewable resources as green alternatives in polymer science

Plant oil renewable resources as green alternatives in polymer science

Copolymerization of Styrene with a Cationic Surfactant Monomer in Three-Component Lyotropic Mesophase

A one-pot synthesis of oleic acid end-capped temperature- and pH-sensitive amphiphilic polymers

Contact Info

Product

Resources

About