Title of article
Bulk morphology and micellization of poly(diene)–poly(ethylene oxide) diblock copolymers in water
Author/Authors
Deng، نويسنده , , Y and Young، نويسنده , , R.N and Ryan، نويسنده , , A.J and Fairclough، نويسنده , , J.P.A and Norman، نويسنده , , A.I and Tack، نويسنده , , R.D، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2002
Pages
6
From page
7155
To page
7160
Abstract
The morphologies of a range of poly(ethylene oxide) diblock copolymers with polybutadiene (PB–PEO) and with polyisoprene (PI–PEO) were determined by small-angle X-ray scattering (SAXS) and some comparative studies were made by rheology. These materials form micelles in water and the solutions give remarkably sharp SAXS patterns in which up to the sixth order reflection can be seen. The morphologies of two PEO diblocks formed from a commercial hydrogenated, mixed-architecture, polybutadiene (Kraton L1203®) have also been determined. Preliminary results are reported for a triblock copolymer poly(ethylene-alt-propylene)–polyethylene–PEO which has two crystallizable blocks.
Keywords
amphiphilic , Diblock , morphology
Journal title
Polymer
Serial Year
2002
Journal title
Polymer
Record number
1718745
Link To Document