PVP/VA W-735

PVP/VA W-735 is a film former produced by the free-radical polymerization on monomers in 70/30 VP/VA ratio. 
PVP/VA W-735 is a 50% solution of linear and random polyvinylpyrrolidone/vinyl acetate (PVP/VA) copolymer in water.

INCI: VP/VA Copolymer

EC / List no.: 607-540-1
CAS no.: 25086-89-9
 
PVP/VA W-735 copolymer is linear, random copolymer produced by the free-radical polymerization of the monomers consisting of 30/70 vinyl acetate (VA) to vinylpyrrolidone (VP), supplied in water.


Acetic acid ethenyl ester, polymer with 1-ethenyl-2-pyrrolidinone


IUPAC names
Acetic acid ethenyl ester, polymer with 1-ethenyl-2-pyrrolidinone
Acetic acid ethenyl ester,1-ethenyl-2-pyrrolidinone
ethenyl acetate
ethenyl acetate; 1-ethenylpyrrolidin-2-one
Poly(1-vinylpyrrolidone-co-vinyl acetate)
Polyvinylpyrrolidone/Vinylacetate copolimer
PVP/VA
PVP/VA Copolymer
vinylpyrrolidone polymer with vinyl acetate
Vinylpyrrolidone/vinyl acetate copolymer


Specifications of PVP/VA W-735:
Form: Aqueous viscous liquid
VP/VA Ratio: 70/30
50% solution in water
Color (APHA) - as is: 80 max.
K-Value (1% in EtOH): 25-34
Use Level: 0.5 - 6.0% solids

Primary Chemistry:  VP/VA Copolymer


Applications of PVP/VA W-735 in Personal Care:

PVP/VA W-735 is used as an ingredient which performs as Film Former and Fixative in Hair Styling products in Personal Care Industry. This chemical is also called as Styling Polymer


PVP-VA W-735 by Ashland Specialty Chemical is a film former. 
PVP-VA W-735 offers strong & stiff hold, enhanced high humidity curl retention and good propellant compatibility. 
PVP-VA W-735 finds application in formulating alcohol-free and hair care products like hairsprays, colorants, mousses, gels, styling lotions/creams and novelty stylers


Personal Care:
Film Formers
Fixatives and Styling Polymers


“Wet look” gels, water-based aerosol mousses, alcohol-free formulas, gels, mousses, styling creams/lotions, hair colorants, pomades, waxes, pastes

Features & Benefits of PVP/VA W-735:
Strong, stiff hold
Enhanced high humidity curl retention
Good propellant compatibility
Vegan suitable

Film Formers
hold
transparency
alcohol-free
curl retention

PVP/VA W-735 is a copolymer of vinylpyrrolidone with vinyl acetate in an an easy-to-use aqueous solution.
PVP/VA W-735 is an excellent film-former and hair styling agent. It is a colorless to slight yellow transparent liquid, which has excellent wetting properties and readily forms films.

PVP/VA W-735 increases the wetting and lubricating effect in vanishing creams, sun proof creams, and depilation agents and provide excellent dispersivity.

Applications:


Protective colloid
Suspending agents
Pump sprays
Oral care products
Hair mousses and gels
Skin care products


Characteristics of PVP/VA W-735:

Film former
Thickener
Adhesive
Provides high degree of clarity

INDUSTRIAL USES OF PVP/VA W-735:
PVP-VA W-735 forms transparent, flexible and oxygen permeable films which adhere to glass, plastic and metal.

HOT MELT AND ADHESIVE APPLICATIONS OF PVP-VA W-735 
PVP-VA W 735  is a Thermoplastic, amphiphilic, linear, random inylpyrrolidone/vinylacetate copolymer. 
PVP-VA W 735  is used in remoistenable hot melt adhesives, repulpable pressure sensitive adhesives and hot melt adhesive for diaper wetness indicator system. 
PVP-VA W 735  Provides transparency, flexibility, oxygen permeability, adhesion to glass, plastics and metals and low order of toxicity.

INDUSTRIAL APPLICATIONS OF PVP-VA W 735 
The major industrial applications of PVP/VA W-735 are in hot melt adhesives, photoresist-binders and coatings for inkjet media paper, plastic film and othersubstrates

Key Attributes
•PVP/VA polymers produce transparent, flexible, oxygen permeable films which adhere to glass, plastics andmetals.
•Soluble in alcohols, esters and ketones, insoluble in ethers and aliphatic hydrocarbons. 


PVP-VA W 735 exhibits both cohesive and adhesives properties.

Applications and Usage Notes
•In remoistenable, hot-melt adhesives.
•Spray adhesives.
•In a hot-melt adhesive for a diaper wetness indicator system.
•As a binder for dry-film photoresists, and ceramics.
•In solder masks utilizing aqueous processing.
•Improves print receptivity with respect to inkjet coatings.
•Membrannes- macroporous, multi-purpose liquid filtration.


Dye-receptive resins
Film formers
Adhesives
Complexing agents
Binders and stabilizers


25086-89-9
PVP/VA Copolymer
Poly(1-vinylpyrrolidone-co-Vinyl Acetate)
Polectron 845
Luviskol VA 28I
Luviskol VA 37E
Luviskol VA 64
Kolima 10
Kolima 35
ethenyl acetate;1-ethenylpyrrolidin-2-one
Gantron S 860
PVP-VA
Ganex E 535
Vinyl acetate-vinylpyrrolidone copolymer
Vinylpyrrolidinone-vinyl acetate copolymer
GAF-S 630
Acetic acid ethenyl ester, polymer with 1-ethenyl-2-pyrrolidinone
Vinyl acetate-vinylpyrrolidone polymer
Vinylpyrrolidone-vinyl acetate polymer
Luviskol VA 281
Vinyl acetate-vinylpyrrolidinone polymer
Vinylpyrrolidinone-vinyl acetate polymer
Vinylpyrrolidone-vinyl acetate copolymer
Luviskol VA 28 I
Luviskol VA 37 E
N-Vinylpyrrolidone-vinyl acetate polymer
Vinyl acetate-N-vinylpyrrolidone polymer
Vinyl acetate-vinylpyrrolidinone copolymer
Vinyl acetate-N-vinylpyrrolidinone polymer
Vinyl acetate-N-vinylpyrrolidone copolymer
Acetic acid vinyl ester, polymer with 1-vinyl-2-pyrrolidinone
Vinyl acetate-N-vinylpyrrolidinone copolymer
E 535
I 535
I 635
I 735
S 630
1-Vinyl-2-pyrrolidone-vinyl acetate copolymer
Vinyl acetate-1-vinyl-2-pyrrolidinone polymer
Vinyl acetate-N-vinyl-2-pyrrolidone copolymer
Vinyl acetate-N-vinyl-2-pyrrolidinone copolymer
Ethenyl acetate, polymer with 1-ethenyl-2-pyrrolidinone
MFCD00134018
Acetic acid ethenyl ester, polymer with 1-ethenyl-2-pyrrolidinoneOTHER CA INDEX NAMES:2-Pyrrolidinone, 1-ethenyl-, polymer with ethenyl acetate
2-Pyrrolidinone, polymer with ethenyl acetate
Luviskol VA-64
SCHEMBL29127
Copovidone (Technical Grade)
vinylpyrrolidone/vinyl acetate
Vinyl Pyrrolidone/Vinyl Acetate
N-vinylpyrrolidone/vinyl acetate
1-vinylpyrrolidone vinyl acetate
BCP31918
NSC114023
NSC114024
NSC114025
NSC114026
AKOS015898247
NSC-114023
NSC-114024
NSC-114025
NSC-114026
VZ36839
Poly(1-vinylpyrrolidone-co-vinylacetate)
vinyl acetate-vinyl pyrrolidone copolymer
ethenyl ethanoate; 1-ethenylpyrrolidin-2-one
FT-0659810
A817635
acetic acid ethenyl ester; 1-ethenyl-2-pyrrolidinone
Poly(1-vinylpyrrolidone-co-Vinyl Acetate);Polectron 845;Luviskol VA 28I
Poly(1-vinylpyrrolidone - Vinyl Acetate) (Copolymer, 7:3) (50% in Ethanol)
Poly(1-vinylpyrrolidone-co-Vinyl Acetate) (Copolymer, 3:7) (50% in Ethanol)


INCI VP/VA Copolymer
 
PVP/VA W-Series copolymers are linear, random copolymers produced by the free-radical polymerization of the monomers varying from 30/70 to 40/60 vinyl acetate (VA) to vinylpyrrolidone (VP), supplied in water

PVP/VA copolymer seriesserve as primary film formers in a variety of products demandingdifferent degrees of water resistance. 
These copolymers feature specific affinity for hair, skin and smooth surfaces such as wood,glass, paper, and metal, yet do not require solvents for removal.
The advantages of using PVP/VA copolymers as film formers are:• film flexibility• good adhesion• water remoistenability• hardness

PVP/VA copolymers are compatible with most ofthe common hydrocarbon propellants used in spray formulations

Air Permeability: PVP/VA copolymer films are permeable toair and oxygen, an advantage in many applications, e.g., spraybandages and protective coatings for plants.

OTHER PRODUCTS OF ATAMAN KIMYA THAT MIGHT BE OF INTEREST:


PVP/VA W-635 = PVP/VA S 630 = VP/VA Copolymer= PVP/VA= Polyvinylpyrrolidone/Vinyl Acetate copolymer
EC / List no.: 607-540-1
CAS no.: 25086-89-9
60/40 VP/VA ratio, 50% solution in water
Copovidone, Copolyvidone, VP/VAc copolymer 60/40, copolymer of 1-vinyl-2-pyrrolidone and vinyl acetate in a ratio of 6:4 by mass
Acetic acid ethenyl ester, polymer with 1-ethenyl-2-pyrrolidinone


Pharma Grade Sugar     Ph.Eur
           

PVP-I     Polyvinylpyrrolidone Iodine     Ph.Eur./USP/JP 
Polyvinylpyrrolidone K 30    Ph. Eur/Ph. USP 
Polyvinylpyrrolidone K 25    Ph. Eur/Ph. USP 
Polyvinylpyrrolidone K 90    Ph. Eur/Ph. USP 
Polyvinylpyrrolidone K 17    Ph. Eur/Ph. USP 
Polyvinylpyrrolidone XL (Crospovidone)     Ph. Eur/Ph. USP 
Polyvinylpyrrolidone XL     Ph. Eur/Ph. USP 
Polyvinylpyrrolidone VA 64    Ph. Eur/Ph. USP 
Hydroxypropylcellulose (HPC)    Ph. Eur/Ph. USP 
Hypromellose Acetate Succinate (HPMCAS)    Ph. Eur/Ph. USP 
Hypromellose (HPMC)    Ph. Eur/Ph. USP 
Methylcellulose, HPMC and Methylhydroxyethylcellulose     Ph. Eur/Ph. USP 
Sodium Carboxymethylcellulose (CMC)    Ph. Eur/Ph. USP 
Carboxymethylcellulose    Ph. Eur/Ph. USP 
Ethylcellulose (EC)    Ph. Eur/Ph. USP 
Hydroxyethylcellulose (HEC)    Ph. Eur/Ph. USP 
Cyclodextrin     Ph. Eur/Ph. USP 
N-Methyl-2-pyrrolidone (NMP)    Ph. Eur/Ph. USP 
           

Polyvinylpyrrolidone K 17    Ph. Eur/Ph. USP 
PVP K 17 PF     Polyvinylpyrrolidone K 17 PF     Ph. Eur/Ph. USP 
PVP K 25    Polyvinylpyrrolidone K 25    Ph. Eur/Ph. USP 
PVP K 30    Polyvinylpyrrolidone K 30    Ph. Eur/Ph. USP 
PVP K 90    Polyvinylpyrrolidone K 90    Ph. Eur/Ph. USP 
PVP XL             Polyvinylpyrrolidone XL     Ph. Eur/Ph. USP 
PVP VA 64    Polyvinylpyrrolidone VA 64    Ph. Eur/Ph. USP 
           
 
Tylose     Sodium Carboxy Methyl Cellulose     Ph. Eur/USP 
Propylene Glycole    Mono-Propylenglycol     Ph. Eur/USP 
           

Theophylline Anhydrous     Theophylline Anhydrous    Ph. Eur/ USP/NF 
Sicovit Erythrosine 88 E 127    Erythrosin     Ph. Eur/ USP/NF 
Polyvinylpyrrolidone K 30    Ph. Eur/ USP/NF 
Polyvinylpyrrolidone CL    Ph. Eur/ USP/NF 
Polyvinylpyrrolidone K 25    Ph. Eur/ USP/NF 
Polyvinylpyrrolidone VA 64    Ph. Eur/ USP/NF 
Polyvinylpyrrolidone K 17    Ph. Eur/ USP/NF 
Sodium Lauril Sulphate     Ph. Eur/ USP/NF 
Propylene Glycole    Propylene Glycole    Ph. Eur/ USP/NF 
PEG 300 -    Polyethylene Glycol 300    Ph. Eur/ USP/NF 
PEG 400     Polyethylene Glycol 400    Ph. Eur/ USP/NF 
           

PEG 4000    Polyethylenglycol     Ph. Eur/ USP
PEG 6000    Polyethylenglycol     Ph. Eur/ USP

Menthol Crystal     Menthol    Ph. USP/BP 
           

Pectin      
           

Vitamin C     Ascorbic acid     USP 
           

Vitamin C     Ascorbic Acid     Ph. Eur/USP
Vitamin D3    Activated 7-dehydrocholesterol    Ph. Eur/USP
Vitamin E     DL-?-Tocopherol Acetate     Ph. Eur/USP
Vitamin E Likit     DL-?-Tocopherol Acetate     Ph. Eur/USP
Vitamin B3    Nicotinamide    Ph. Eur/USP
Vitamin B1    Thiamine HCl    Ph. Eur/USP
Vitamin B6    Pyridoxine HCl    Ph. Eur/USP
Vitamin B 12    Cyanocobalamin    Ph. Eur/USP
Vitamin B2    Riboflavin    Ph. Eur/USP
Vitamin A    ß-Carotene     Ph. Eur/USP
Vitamin B7    Biotin    Ph. Eur/USP
Riboflavin-5-phosphate Sodium     Riboflavin-5-phosphate Sodium     Ph. Eur/USP
Folic Acid    Folic Acid    Ph. Eur/USP
           

Benzyl Nicotinate     Benzyl pyridine-3-carboxylate    Ph. Eur/USP
           

Calcium Carbonate     Calcium Carbonate     Ph. Eur/USP

ALLURA RED    AMARANTH    BRILLANT BLUE
CARMOUSIN    ERITROSİN    PEA GREEN
PONCEAU 4 R    QUINOLİNE SARISI    SUNSET YELLOW
TARTARAZİN    URANİNE    VİOLET


VITAMIN A
VITAMIN B1    VITAMIN B12    VITAMIN B2
VITAMIN B3    VITAMIN B6    VITAMIN C
VITAMIN D    VITAMIN E    VITAMIN H

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