Abstract:
유리 코팅 조성물은 불소화합물을 포함하는 유-무기 하이브리드 바인더 20 내지 60 중량부 적외선 및 자외선 복합금속산화물 10 내지 60 중량부, 레벨링제 0.1 내지 1 중량부 및 유기 용매 15 내지 25 중량부를 포함한다. 상기 조성물을 사용하여 제조된 도막은 태양 광선 중에서 적외선과 자외선을 동시에 차단하고 가시광선 투과율을 높여 건축물에 유입되는 실내 온도의 상승을 억제시키는 차열 성능을 나타낸다. 냉방 부하를 줄여 에너지 절감 효과를 얻을 수 있으면서도 가시광선 투과율을 높여 우수한 채광 효과를 얻을 수 있다.
Abstract:
The present invention relates to novel tenside compositions, and to the use thereof as additives, for example, in preparations for surface coating, like paints, lacquers, protective coatings, and special coatings in electronic or optical applications.
Abstract:
Waterborne coating compositions are disclosed that include a latex emulsion polymer, and, as a coalescent, a diester of hydroxypivalyl hydroxypivalate. The coating compositions of the invention have a reduced VOC content and provide satisfactory coalescing activity.
Abstract:
Die vorliegende Erfindung betrifft ein mindestens eine Polysiloxan-Gruppe enthaltendes Copolymer, dessen Grundgerüst ein Addukt mindestens eines Amins und mindestens eines Epoxids ist. Die vorliegende Erfindung betrifft des Weiteren die Verwendung der Produkte als Additive in Beschichtungsmitteln, Kunststoffen oder homogenen Dispersionen, z.B. als Dispergiermittel für organische und anorganische Pigmente und Füllstoffe in Öl-basierten Zusammensetzungen oder als Oberflächenmodifizierungsmittel.
Abstract:
The invention relates to a composition which, when mixed with a polymer composition, allows for the formation of a continuous and cohesive film. The film is characterized in that it provides water, grease and oil resistance, provides a water vapour barrier and can used as wax replacement treatment and a top coat for flexible packaging, but also on other substrates. This film is formed at a very fast set speed without the need of thermal energy. The composition contains i) a salt of one or more of myristic, palmitic and stearic acid; and preferably also ii) a C 9 -C 18 fatty acid complex of a metal ion, said metal ion having an oxidation state of at least 3. The invention also provides processes and coated substrates.
Abstract:
Ester der allgemeinen Formel R 1 -COOR 2 , worin R 1 ein Alkylrest mit 9 bis 23 C- Atomen ist und R 2 ein gesättigter Alkylrest ausgewählt aus der Gruppe Methyl, Ethyl, n-Propyl und i-Propyl ist, eignen sich als Koaleszenzmittel, insbesondere bei der Herstellung von Beschichtungen jeglicher Art auf Basis wässriger Polymer- bzw. Latex- Dispersionen.
Abstract:
This invention relates to surfactant compositions comprising a fluorosurfactant and a siloxane surfactant wherein the fluorosurfactant exhibits a disproportionate effect upon the resulting surfactant composition s ability to lower equilibrium surface tension. The fluorosurfactants and siloxane surfactants identified by the present invention exhibit a desirable disproportionate effect from the fluorosurfactant acting upon the resulting surfactant composition s ability to lower equilibrium surface tension. Because of this disproportionate effect, surfactant compositions of the present invention with no more than 21 weight percent fluorosurfactant have nearly identical ability to lower equilibrium surface tensions compared with surfactant compositions having higher amounts of fluorosurfactant. Such a disproportionate effect is desirable because it permits the use of lower amounts of the more costly fluorosurfactant and higher amounts of the less costly siloxane without significantly deteriorating equilibrium surface tension.