摘要:
The present invention relates to a fold-resistant fibrous sheet, which is transparent or translucent with an opacity index of less than 50%, comprising: fibres; an anionic polymer having a glass transition temperature above -45°C and in a proportion of between 5 and 40% by dry weight relative to the total dry weight of the sheet; and a main cationic flocculation agent in a proportion of between 0.1 and 10% by dry weight relative to the total dry weight of the sheet.
摘要:
The invention relates to a paper comprising a base paper and, on at least one side of the base paper, a surface size layer comprising an inorganic pigment and a polyvinyl alcohol (PVA). The surface size layer comprises an acrylic alkylene copolymer.
摘要:
Excellent total heat exchange element−use paper excellent in heat conductivity, moisture permeability and gas shielding property, and free from mixing of supply air with exhaust air, and total heat exchange element. Total heat exchange element−use paper using paper made using as a main component natural pulp beaten at a Canadian modified freeness of up to 150 ml, specifically, non−porous total heat exchange element−use paper practically having a moisture absorbent contained in a non−porous cellulose base material and having a high shielding property and a thickness of up to 100 µm, wherein carbon dioxide permeability specified under JIS K 7126 is up to 5.0 × 10 −13 mol·m/m 2 ·s·Pa; and non−porous total heat exchange element−use paper having a high enthalpy exchangeability represented by a permeability at 20°C, 65% RH of at least 1000 g/m 2 ·24 Hr as specified under JIS Z 0208.
摘要翻译:优良的全热交换元件使用纸,导热性,透湿性和气体屏蔽性优异,并且不含供给空气与排气的混合,以及全热交换元件。 使用以主要组分制成的纸的总热交换元件使用纸以加拿大改性游离度高达150毫升的方式打浆,特别是非多孔全热交换元件使用纸,实际上具有非吸收性的含水吸收剂, 并且具有高屏蔽性和高达100μm的厚度,其中根据JIS K 7126规定的二氧化碳渗透性高达5.0×10-13μmol·m / m 2, 属> 2 SP>·S·帕; 和在20℃,65%RH下的渗透率为至少1000g / m 2 / s·24Hr的高焓交换性的无孔全热交换元件用纸,如JIS Z 0208。
摘要:
A thin abrasion resistant decorative thermosetting laminate of postforming quality is glued to a longitudinal carrier. The carrier preferably consists of a fibre board or a particle board with a rectangular cross section and at least two opposite rounded-off edges. One or more floor strips with the same or different cross section is machined from the laminate clad carrier.
摘要:
The present invention relates to translucent or transparent paper suitable for laminate and packaging applications. More particularly, the present invention relates to a translucent paper having improved transparency by a coating process. Said transparent or translucent paper serves as a recyclable, repulpable and renewable alternative to plastic wrappers and laminates.
摘要:
The invention relates to a method for treating a surface of a substrate, said method comprising applying a functional chemical onto the surface of the substrate for improving the adhesion of silicon to said substrate. The method further comprises applying said functional chemical in an amount of at least 5 mg/m2 onto the surface of the substrate by using a steam application beam to form a functional chemical layer on the substrate, which functional chemical comprises double bonds, silane hydride, or vinyl silane reactive groups, or oligomeric or polymeric hydrocarbon or polysiloxane compounds.
摘要翻译:本发明涉及一种用于处理基材表面的方法,所述方法包括将功能化学品涂覆到基材的表面上,以改善硅与所述基材的粘合性。 该方法还包括通过使用蒸汽施加束将至少5mg / m 2的量的至少5mg / m 2的所述功能化学品施加到基底上形成功能性化学层,该功能化学物质包含双键,硅烷氢化物, 或乙烯基硅烷反应性基团,或低聚或聚合烃或聚硅氧烷化合物。
摘要:
The present invention relates to a transparent paper which is characterized in that the transparent paper contains secondary fibres. It furthermore relates to the use of secondary fibres for the production of transparent papers and to a process for the production thereof.
摘要:
Beschrieben werden ein Glassin-Substratpapier, das bezogen auf den Gesamtgehalt der Fasern einen Anteil von mindestens 20% ligninhaltiger Fasern enthäl sowie ein Verfahren zu dessen Herstellung und ein Glassinpapier. Zur Erhöhung seiner Transparenz kann das Glassin-Substratpapier mit einer Tränkflüssigkeit, insbesondere einem Öl, getränkt, werden.
摘要:
The present invention relates to a transparent paper which is characterized in that the transparent paper contains secondary fibres. It furthermore relates to the use of secondary fibres for the production of transparent papers and to a process for the production thereof.