06.01.2014 Views

PersonalCare - HARKE Group

PersonalCare - HARKE Group

PersonalCare - HARKE Group

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Film Former<br />

Resins<br />

18 19<br />

Polyvinylpyrrolidone<br />

PVP is obtained by free-radical polymerization of N-vinylpyrrolidone in water or isopropanol, yielding the chain structure of<br />

PVP K series products.<br />

PVP-K30 is a white powder with a weak characteristic odor. It is soluble in water and many organic solvents and it forms<br />

hard, transparent, glossy film. It is compatible with most inorganic salts and many resins. It stabilizes emulsions, dispersions<br />

and supensions.<br />

VP/VA64 is a copolymer of 1-vinyl-2-pyrrolidone and vinyl acetate in ration of 60:40 in the form of powder. It is used as a<br />

film-forming agent and fixative in hair care.<br />

INCI Properties Application Dosage<br />

PVP K30<br />

Film former<br />

Hair styling products 0.5 - 5 %<br />

PVP K30 A30 Emulsion stabilizer<br />

Hair colorants<br />

0.5 - 5 %<br />

PVP K90<br />

Dispersant foam<br />

Toothpastes<br />

0.5 - 10 %<br />

Stabilizer & gelling agent Skin lotion/cream<br />

PVP K90 A20 0.5 - 10 %<br />

VP/VA Copolymer 64<br />

VP/VA Copolymer 73<br />

Shellac<br />

Film former<br />

Hair fixing agent<br />

Film former and stiffener<br />

Dispersants and stabilizers<br />

Thickeners<br />

Hair styling products<br />

Skin care<br />

Styling gel<br />

Mousses<br />

Hair styling products<br />

1 - 10 %<br />

1 - 10 %<br />

Shellac is the refined form of the natural resin lac, the resinous secretion of the insect Kerria Lacca.<br />

Bleached shellac decolourized by an oxidizing bleaching process, is also mainly used for technical applications and as a<br />

coating agent for citrus fruits. From alcoholic solutions, bleached shellac is also used for the glazing of confectionary products.<br />

In the pharmaceutical industry dewaxed flake shellac refined by solvent extraction and available in a uniform and constant<br />

quality, is preferred.<br />

Resins<br />

Resins for Nail Lacquer Base<br />

Our resins are high quality ingredients used in nail lacquer, paints, adhesives and coatings. There are two kinds of series<br />

depending upon basic ingredients. The formaldehyde resin series improve attachement, gloss, and hardness when used in<br />

nail lacquer, paints, adhesives, coatings.<br />

Polyester resin series are a product which trimellitic anhydride and glycols is mixed and enhances attachment, gloss, hardness<br />

when used in nail lacquer, paints, adhesives and coatings.<br />

Our resin series offer high adhesive and brilliant polish properties to make final nail lacquer. They are soluble in most of<br />

the usual lacquer solvents such as alcohols, ethers, esters, ketones and aromatic hydrocarbons.<br />

INCI Application Function Dosage<br />

Adipic Acid<br />

Neopentyl Glycol<br />

Trimellitic<br />

Anhydride Copolymer<br />

Nail Polish<br />

Excellent adhesiveness<br />

Superior Polisher<br />

Sunlight stability<br />

5 - 15 %<br />

Toluene Sulfonamide<br />

Formaldehyde Resin<br />

Nail Polish<br />

Excellent adhesiveness<br />

Superior Polisher<br />

Sunlight stability<br />

5 - 15 %<br />

In the manufacture of cosmetics, it is the binding, film-forming as well as the gloss-giving properties of shellac which are<br />

crucial. Also its outstanding resistance to UV radiation and its compatibility with other polymers and additives make the<br />

natural resin into a universal raw material for the world of cosmetics.<br />

• Hair spray, hair setting lotion and conditioner-shampoo bring a satin gloss to hair using shellac.<br />

• In mascara and eye shadow shellac is used as binder for the colour pigments.<br />

• In diverse cosmetics shellac is used for micro-encapsulating aromatic substances.<br />

• Shellac wax as a by-product of shellac production is also used in the cosmetic industry, espacially in the manufacture<br />

of lipstick.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!