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PPG Industries, Inc. is an American Fortune 500 company and global supplier of paints, coatings, and specialty materials. With headquarters in Pittsburgh, ...
Glidden is an American paint brand, manufactured by PPG Industries. Glidden was purchased by British conglomerate ICI in 1986, which in turn was later acquired by Dutch conglomerate AkzoNobel in 2008. PPG Industries announced an agreement to acquire Glidden from
Indigo is a natural dye obtained from the leaves of some plants of the Indigofera genus, in particular Indigofera tinctoria. Dye-bearing Indigofera plants were once common throughout the world. It is now produced via chemical routes. Blue colorants are rare. Since indigo is insoluble, it is also referred to as a pigment (C.I. Pigment Blue 66, C ...
The term polypropylene glycol or PPG is reserved for polymer of low- to medium-range molar mass when the nature of the end-group, which is usually a hydroxyl group, still matters. The term "oxide" is used for high-molar-mass polymer when end-groups no longer affect polymer properties.
A photolabile protecting group (PPG; also known as: photoremovable, photosensitive, or photocleavable protecting group) is a chemical modification to a molecule that can be removed with light. PPGs enable high degrees of chemoselectivity as they allow researchers to control spatial, temporal and concentration variables with light.
The pigment was derived from crushed indigo plants. [4] Indigo was a common source for haint blue prior to the American Revolution , when indigo was a common crop for plantations in the American South , but the tradition survived well after the decline in indigo dye cultivation.
Dulux Australia was formerly a major player in all paint markets (decorative, automotive, refinish, industrial, powder coatings), but sold off the technical markets (and the Clayton site) to PPG Industries, concentrating on decorative, woodcare and powder coatings, and moving to a new site on Dandenong Road, Clayton, previously owned by Pond's.
Strobilanthes cusia, also known as Assam indigo or Chinese rain bell, is a perennial flowering plant of the family Acanthaceae. [1] Native to South Asia , China , and Indochina , it was historically cultivated on a large scale in India and China as a source of indigo dye , which is also known as Assam indigo. [ 2 ]