Modified styrene/butadiene (S/B) latexes from Dow Europe have been shown to give
added performance in primer/sealers by offering excellent moisture vapour
barrier, hydrolytic stability and high binder efficiency.
The modern printing ink is a carefully balanced product formulated to do a
specific job. It combines solvents, synthetic resins, pigments and additives
selected to give a specific set of properties, often on a selected substrate.
The role of additives is two‐fold — they can either be added at the ink
manufacturing stage to modify a basic formulation or added at press side at the
discretion of the ... hiện toàn bộ
Collacral PU 85 is a polyurethane thickener supplied by BASF in the form of a
25% solution in a solvent blend consisting of approximately 80% of water and 20%
of butyldigol.
On July 3, 1974, Dr Herbert Grunewald succeeded Professor Dr Kurt Hansen as
chairman of the Board of Management of Bayer AG, Leverkusen. Professor Hansen
was appointed chairman of the Supervisory Board in succession to Professor Dr
Otto Bayer, now honorary chairman of this Board.