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From oligomers to molecular giants of soybean oil in supercritical carbon dioxide medium: 1. Preparation of polymers with lower molecular weight from soybean oil. Biomacromolecules. 8:233
From Oligomers to Molecular Giants of Soybean Oil in Supercritical Carbon Dioxide Medium: 1. Preparation of Polymers with Lower Molecular Weight from Soybean Oil. Kevin Liu. 2007,
ACS PublicationsFrom Oligomers to Molecular Giants of Soybean Oil
Dec 19, 2006Polymers with a low molecular weight derived from soybean oil have been prepared in a supercritical carbon dioxide medium by cationic polymerization. Boron trifluoride diethyl
In the present work, a self-metathesized soybean oil (MSBO) comprising more than 80% linear TAG-oligomers was used to make polyols and polyurethane foams aiming at the
From oligomers to molecular giants of soybean oil
Polymers with a low molecular weight derived from soybean oil have been prepared in a supercritical carbon dioxide medium by cationic polymerization. Boron trifluoride diethyl etherate was used as
Feb 1, 2007In this study, the polymerization of soybean oil (SBO), epoxidized soybean oil (ESO), and euphorbia oil (EuO) in carbon dioxide (CO2) media (subcritical and supercritical conditions)
PCI MagazineHigh-Solids Reactive Oligomers Derived
Where Dm t,T is the difference in mass at time t and temperature T; and Dy is the derivative at the given cure temperature T.The derivative at 200 °C for Soy-PK and polyol-based resin is respectively 19.2 and 17.9%.
From oligomers to molecular giants of soybean oil in supercritical carbon dioxide medium: 1. Preparation of polymers with lower molecular weight from soybean oil .
RSC PublishingCopolymers from epoxidized soybean oil
In this investigation, we copolymerized epoxidized soybean oil (ESO) with lactic acid oligomers for pressure-sensitive adhesive (PSA) applications. Lactic acid oligomers (OLAs) with molecular weights of 260 to
(C18:1), linoleic (C18:2) and linolenic (C18:3). Th e average molecular weight of soybean oil is M=874 (Ionescu, 2005). From the point of view of macromolecular chemistry, soybean oil a
Soybean transformation to study molecular physiology
Article: Soybean transformation to study molecular physiology. S.Z. 2007: From oligomers to molecular giants of soybean oil in supercritical carbon dioxide medium: 1. Preparation of
Epoxidized soybean oil (ESO) as one of the commercially available EVOs has attracted great attention in preparation of biobased epoxy thermosets. 1:2, 2:3, 3:4 and 4:5
Polyols from self-metathesis-generated oligomers of soybean oil
In the present work, a self-metathesized soybean oil (MSBO) comprising more than 80% linear TAG-oligomers was used to make polyols and polyurethane foams aiming at the
A series of sebacic acid cured epoxidized soybean oil precursors (SEPs) were prepared with different carboxyl/epoxy equivalent ratio (R), which consequently dictates the
PCI MagazineHigh-Solids Reactive Oligomers Derived from Soybean Oil
Where Dm t,T is the difference in mass at time t and temperature T; and Dy is the derivative at the given cure temperature T.The derivative at 200 °C for Soy-PK and polyol-based
Soybean oil is the most abundant vegetable oil in the world [25]. Each soybean oil contains an average of 4.6 double bonds. It can be used to prepare polyol with high functionality
- How to prepare polymers with low molecular weight from soybean oil?
- Preparation of Polymers with Lower Molecular Weight from Soybean Oil Polymers with a low molecular weight derived from soybean oil have been prepared in a supercritical carbon dioxide medium by cationic polymerization. Boron trifluoride diethyl etherate was used as an initiator.
- Which oligomers can be prepared in a supercritical carbon dioxide medium?
- From Oligomers to Molecular Giants of Soybean Oil in Supercritical Carbon Dioxide Medium: 1. Preparation of Polymers with Lower Molecular Weight from Soybean Oil Polymers with a low molecular weight derived from soybean oil have been prepared in a supercritical carbon dioxide medium by cationic polymerization.
- Does cationic polymerization temperature affect the molecular weight of soybean oil?
- Polymers with a low molecular weight derived from soybean oil have been prepared in a supercritical carbon dioxide medium by cationic polymerization. Boron trifluoride diethyl etherate was used as an initiator. Influences of polymerization temperature, amount of initiator, and carbon dioxide pressure on the molecular weight were investigated.
