pva

PVA (Mw 130000, 87-89% hydrolyzed, ～2700 polymerization) [Polyvinyl alcohol (Mw 130000, 87-89% hydrolyzed, ～2700 polymerization); Poly(Ethenol) (Mw 130000, 87-89% hydrolyzed, ～2700 polymerization)] is a biodegradable polymer. It can be blended with various biopolymers and hydrophilic synthetic polymers to enhance the mechanical properties of films.

PVA (Mw 67000, 87-89% hydrolyzed, ～1400 polymerization) is a form of polyvinyl alcohol with a molecular weight of 67000 and hydrolytic properties. The degree of hydrolysis indicates the rate at which acetate groups in the original polyvinyl acetate are converted to hydroxyl groups. This PVA is obtained by polymerizing vinyl acetate and subsequently removing the acetate groups through hydrolysis. Polyvinyl alcohols with varying degrees of hydrolysis can be used in self-crosslinking to form freeze gels, which are utilized as biological excipients.

PVA (Mw 31000, 87-89% hydrolyzed, ～630 polymerization) [Polyvinyl alcohol (Mw 31000, 87-89% hydrolyzed, ～630 polymerization); Poly(Ethenol) (Mw 31000, 87-89% hydrolyzed, ～630 polymerization)] is a synthetic polymer that is biocompatible, biodegradable, non-toxic, and hydrophilic. PVA (Mw 31000, 87-89% hydrolyzed, ～630 polymerization) is applicable in the production of scaffolds for bone tissue engineering [2].

PVA (Mw 61000, 98-99% hydrolyzed, ～1400 polymerization) (Polyvinyl alcohol; Poly(Ethenol)) is a biodegradable polymer. It is utilized in the production of biocomposite films.

PVA (Mw 125000, 98-99% hydrolyzed, ～2800 polymerization) is polyvinyl alcohol with a molecular weight of 125000 and has hydrolytic properties. The degree of hydrolysis refers to the conversion percentage of acetyl groups in the original polyvinyl acetate to hydroxyl groups. PVA of this specification is derived from the hydrolysis of polyvinyl acetate after polymerization, removing acetyl groups to yield polyvinyl alcohol. PVA with varying degrees of hydrolysis can be used in self-crosslinking formulations to create freeze gels, which serve as biological excipients.

PVA (Mw 145000, 99+% hydrolyzed, ～3300 polymerization) is a polyvinyl alcohol with a molecular weight of 145000, exhibiting hydrolytic properties. The degree of hydrolysis refers to the conversion rate of acetyl groups into hydroxyl groups in the original polyvinyl acetate. PVA is produced by the polymerization of vinyl acetate, followed by hydrolysis to remove acetyl groups. Polyvinyl alcohols with varying degrees of hydrolysis can be utilized in forming self-crosslinked cryogels, which serve as bio-auxiliary materials.

PVA (Mw 27000, 98-99% hydrolyzed, ～600 polymerization) is a polyvinyl alcohol with a molecular weight of 27000, characterized by its hydrolyzed nature. The degree of hydrolysis indicates the conversion rate of acetate groups to hydroxyl groups from the original polyvinyl acetate. PVA is produced by polymerizing vinyl acetate and subsequently hydrolyzing to remove acetate groups, yielding polyvinyl alcohol. Polyvinyl alcohol with various degrees of hydrolysis can be used for self-crosslinking to form cryogels, applied as biological excipients.

PVA (Polyvinyl alcohol) (Mw 205000) is a polyvinyl alcohol with a molecular weight of 205000, utilized as a bio-auxiliary material. PVA (Mw 205000) exhibits excellent optical properties, high dielectric strength, and exceptional charge storage capabilities, making it suitable as an embedding pad and matrix for metal/inorganic nanofillers, applicable in sensing, optoelectronic devices, and numerous other uses.

PVA (Mw 195000, 98-99% hydrolyzed, ～4300 polymerization) is a polyvinyl alcohol with a molecular weight of 195000 that exhibits hydrolytic properties. The degree of hydrolysis refers to the conversion rate of acetate groups into hydroxyl groups in the original polyvinyl acetate. PVA (Mw 195000, 98-99% hydrolyzed, ～4300 polymerization) is produced by polymerizing vinyl acetate and then hydrolyzing to remove acetate groups, yielding polyvinyl alcohol. Polyvinyl alcohol with varying degrees of hydrolysis can form self-crosslinking freeze gels and is utilized as a biological excipient.

Polyvinyl alcohol (PVA) (Mw 47000, 98-99% hydrolyzed, ～1000 polymerization) is a polymer with a molecular weight of 47000 characterized by its hydrolyzed nature. The degree of hydrolysis refers to the conversion rate of acetate groups to hydroxyl groups in the original polyvinyl acetate. This specific PVA is produced through the polymerization of vinyl acetate followed by hydrolysis, which removes acetate groups to yield the final polyvinyl alcohol. Polyvinyl alcohol with varying degrees of hydrolysis can be used to form self-crosslinking freeze gels, serving as bio-adjuvants.

Polyvinyl alcohol (Mw 85000–124000, 99+% hydrolyzed) is a polyvinyl compound with a molecular weight of 85000 to 124000, characterized by its hydrolysis properties. The degree of hydrolysis refers to the conversion rate of acetate groups in polyvinyl acetate to hydroxyl groups. This compound is obtained by polymerizing vinyl acetate and subsequently removing acetate groups through hydrolysis. Polyvinyl alcohol with varying degrees of hydrolysis is used for self-crosslinking to form cryogels and serves as a bioadditive.

Polyvinyl alcohol (Mw 13000-23000, 87-89% hydrolyzed) is a water-soluble polymer with a molecular weight ranging from 13000 to 23000, characterized by its degree of hydrolysis. The hydrolysis degree refers to the conversion rate of acetate groups in the original polyvinyl acetate into hydroxyl groups. This compound is derived from the polymerization of vinyl acetate followed by the removal of acetate groups, resulting in polyvinyl alcohol. With a hydrolysis degree of 87-89%, a significant portion of acetate groups are replaced by hydroxyl groups, enhancing this polymer's capacity to form crosslinked structures in cryogels, making it suitable as a bio-additive.

Polyvinyl alcohol (Mw 85000-124000, 87-89% hydrolyzed) is a polymer with a molecular weight of 85000-124000, known for its hydrolytic properties. The degree of hydrolysis indicates the conversion rate of acetate groups into hydroxyl groups from the original polyvinyl acetate. Polyvinyl alcohol is produced through the polymerization of vinyl acetate, followed by the hydrolysis that removes acetate groups, resulting in the formation of polyvinyl alcohol. An 87-89% degree of hydrolysis demonstrates the significant removal of acetate groups, creating a substantial number of hydroxyl groups within the PVA structure. Polyvinyl alcohol with different degrees of hydrolysis can form self-crosslinked cryogels, used as bio-auxiliary materials.

Polyvinyl alcohol (Mw 31000-50000, 98-99% hydrolyzed), also known as PVA, is a water-soluble vinyl polymer that functions as a non-ionic surfactant. Additionally, it is a biodegradable polymer used in adhesives, coatings, textiles, ceramics, and cosmetics.

Polyvinyl alcohol, MW 96000 (PVA, MW 96000), can be used as a pharmaceutical excipient.

Polyvinyl alcohol, MW 64000 (PVA, MW 64000), is suitable for use as a pharmaceutical excipient.

Polyvinyl alcohol, MW 40000 (PVA, MW 40000), can be used as a pharmaceutical excipient.

Polyvinyl alcohol, MW 94000 (PVA, MW 94000), can be utilized as a pharmaceutical excipient.

Polyvinyl alcohol, MW 135000 (PVA, MW 135000), can be used as a pharmaceutical excipient.

Polyvinyl alcohol (MW 146,000-186,000) is a polyvinyl alcohol with hydrolytic properties, commonly used in biomaterials and tissue engineering.

Polyvinyl alcohol (Mw 31000-50000, 87-89% hydrolyzed) is a synthetic polymer derived from polyvinyl acetate through partial or complete hydrolysis.

Polyvinyl alcohol (Mw 9000-10000, 80% hydrolyzed), also known as PVA, is a water-soluble vinyl polymer that functions as a nonionic surfactant. Additionally, it serves as a biodegradable polymer suitable for use in adhesives, coatings, textiles, ceramics, and cosmetics.

Polyvinyl alcohol (Mw 13000-23000, 98% hydrolyzed), also known as PVA, is a water-soluble vinyl polymer that functions as a non-ionic surfactant. It is biodegradable and finds applications in adhesives, coatings, textiles, ceramics, and cosmetics.

Polyvinyl alcohol (Mw 89000-98000, 99+% hydrolyzed), also known as PVA, is a water-soluble vinyl polymer that functions as a non-ionic surfactant. It is biodegradable and is utilized in adhesives, coatings, textiles, ceramics, and cosmetics.