The inventive product comprises at least one PVA (polyvinyl alcohol) selected from the group of uncross-linked PVA having a molecular weight of from 15000 to 400000, cross-linked PVA and mixtures thereof.
The water-soluble polymeric material may be PVA, preferably PVA modified with acetoacetyl groups.
The polymer may be PVA.
Preferably, a cationic PVA is adhered to a reverse osmosis membrane and then an anionic PVA is adhered thereto.
PVA for PolyVinyl Alcohol is a special plastic that is water-soluble.
As an alternative, a heat-shrinkable polyvinyl acetate (PVA) yarn may be used as the elastic material.
25% polyvinyl acetate – PVA (similar to wood glue)
The strips are made from a foam of a thermoplastic material selected from one or more of polyethylene (PE), polyvinyl acetate (PVA) or polyisobutylene.
PVA or Polyvinyl Acetate is a water-soluble material for supporting structure of 3D printing.
Polyvinyl acetate (PVA), including white glue (such as Elmer's glue) and yellow carpenter's glue (aliphatic resin)
This invention relates to plant thioesterases, specifically plant acyl-ACP thioesterases having significant activity on stearoyl-ACP.
Use the Vogel's camera and loudspeaker holders (PVA 5050 / PVA 5070) and loudspeakers (PVA 43xx) to create a complete video conferencing solution.
A method for coating a solid substrate, which comprises coating the substrate with a coating slip comprising PVA and particles coupled to the PVA, followed by grafting of fatty acids.
Use the Vogel's camera and loudspeaker holders (PVA 5050 / PVA 5070) and loudspeakers (PVA 42xx) to create a complete video conferencing solution.
This invention relates to plant thioesterases, specifically plant acyl-ACP thioesterases having substantial activity on palmitoyl-ACP substrates.
Use the Vogel's camera and loudspeaker holders (PVA 5050 / PVA 5070) and loudspeakers (PVA 43xx) to create a complete video conferencing solution.
The shield (6) may be constituted by a film made from PVA- plastic.
Such fiber is composed of protein separated from animal hair and PVA.
The particular advantage of said PVA fibre is the property thereof of being soluble in water.
The extrusion aid is at least one of PVAc-PVA (80-89) and polyacrylamide.
Methods of cross-linking pre-solidified or pre-gelled hydrogel particles and making cross- linked PVA-PAAm-hydrogels, and cross-linked PVA-PAAm-hydrogel-containing compositions also are disclosed herein.
A cationic PVA is obtained directly in the form of a powder with a high molecular weight.
The invention provides creep resistant, lubricious and tough PV A-PAAm- hydrogels, creep resistant, lubricious, tough PVA-PAAm-hydrogel-containing compositions, and methods of making the same.
The invention also provides methods of implanting or administering the creep resistant, lubricious and tough PV A-PAAm- hydrogels, or the PVAPAAm-hydrogel-containing compositions to treat a subject in need.
A PVA-containing composition comprises, by weight 40 to 97% PVA and 3 to 20% plasticiser comprising glycerine and propylene glycol.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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