Aqueous solution of polyvinyl alcohol, modified starch and a water soluble celluloseUS5420180 1993年10月26日 1995年5月30日 Kuraray Co., Ltd. Sized yarn and process thereforUS5420180 1993年10月26日 1995年5月30日 Kuraray Co., Ltd. Aqueous solution of polyvinyl alcohol, modified starch and a ...
This work addresses the challenge to produce fibers from the water-soluble polymer poly(vinyl alcohol) (PVA), using solution blow spinning (SBS) with forced solvent evaporation at the point of fiber formation. PVA at two different molecular weights, with different degrees of acetylation, were succ...
United States Patent US9605133 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
or reel/sheet machine, a polymer composition containing at least one thermosetting resin in which is dispersed at least one abrasionproof substance; prior to application of the polymer composition to the sheet material, the sheet material is impregnated with an aqueous solution of polyvinyl alcohol....
On Some Transition Phenomena in Aqueous Solution of Polyvinylalcohol water suspension and reduced the amount of disease. Addition of stable manureeither before or after steaming did not affect the number of diseased plants... T Soeya,R Kōno - 《Journal of the Physical Society of Japan》 被引...
Calculation of the rate constant for the ultrasonic degradation of aqueous solutions of polyvinyl alcohol by viscometry Density, viscosity and speed of sound of aqueous solution of polyvinyl alcohol of different concentration range from 0.3% to 1% have been measured using ul... MT Taghizadeh,A Meh...
In this study, a new adsorbent, polyvinyl alcohol (PVA) and graphene oxide (GO), was prepared, characterized and used for the removal of Sr from aqueous solution. In PVA/GO composite, the inter-lamellar spacing of adjacent GO layers was dramatically enlarged due to the intercalation of PVA ...
solution excellent in stability, useful as a dispersion auxiliary for suspension polymerization, by specifying both the content of a specific partially saponified vinyl ester-based resin and relation between the cloud point and the saponification degree of an aqueous solution of a specific concentration...
Nanofabrication with water-dissolvable polymer masks of polyvinyl alcohol (PVA): MxL The paper describes the use of water-dissolvable masks, formed from a polyvinyl alcohol film forming solution, for high-resolution pattern definition and m......
Method for producing a solvent excellent in paper coating compositions a composition consisting of an aqueous resin solution in which the monomers are partially graft copolymerized with the polyvinyl alcohol or derivative thereof... Y Masakatsu,山本 正勝 被引量: 0发表: 1997年 加载更多0关于...