摘要:
A printable substrate, along with methods of its formation, is generally provided. The printable coating can include a base sheet defining a first surface and a second surface and a printable coating on the first surface of the base sheet. The base sheet can be constructed from a cellulosic nonwoven web and a saturant. The printable coating can include a plurality of inorganic microparticles and a crosslinked material, where the crosslinked material is formed from a crosslinkable polymeric binder and a crosslinking agent. An image can be formed on the printable substrate, such as by printing an ink composition onto the printable substrate (e.g., onto the printable coating).
摘要:
We report a method of preparation of highly elastic graphene oxide films, and their transformation into graphene oxide fibers and electrically conductive graphene fibers by spinning. Methods typically include: 1) oxidation of graphite to graphene oxide, 2) preparation of graphene oxide slurry with high solid contents and residues of sulfuric acid impurities. 3) preparation of large area films by bar-coating or dropcasting the graphene oxide dispersion and drying at low temperature. 4) spinning the graphene oxide film into a fiber, and 5) thermal or chemical reduction of the graphene oxide fiber into an electrically conductive graphene fiber. The resulting films and fiber have excellent mechanical properties, improved morphology as compared with current graphene oxide fibers, high electrical conductivity upon thermal reduction, and improved field emission properties.
摘要:
The disclosure relates to a method of manufacturing a building panel (6) comprising including a core (2), a decorative layer (12) and a balancing layer (13), including mechanically processing production waste including a resin impregnated paper to processed production waste, applying a first mix (3) including said processed production waste and a thermosetting binder on a first surface of a core (2), applying a decorative layer (12) on a second surface of the core (2), and curing the first mix (3) to a balancing layer (13) of the building panel (6). The disclosure also relates to such a building panel.
摘要:
Release base papers with improved surface properties and more efficient manufacturing potential are made using cellulose nanofibrils (CNF) along with high freeness, less refined pulp. Release papers serve as the backing for common adhesive labels, for industrial film coatings, and also for certain food processing uses. The CNF may be added to the furnish and processed to paper, or the CNF may be added as a coating onto a partially dried web of paper. The CNF may optionally be combined with a starch and a starch crosslinker.
摘要:
The present invention relates to pigment compositions and aqueous coating compositions comprising said pigment compositions which are suitable for coating paper products, particularly inkjet paper products.
摘要:
Spirally wound paper products are disclosed having desirable roll bulk, firmness and softness properties. The rolled products can be made from single ply tissue webs formed according to various processes.
摘要:
본 발명은 셀룰로오스 및 산화아연 나노 입자로 제조된, 신화아연-셀룰로오스 나노 복합재 및 이의 제조 방법에 관한 것이다. 본 발명의 나노 복합재는 셀룰로오스 필름의 표면, 내부, 또는 표면 및 내부에 산화아연 나노 입자가 시이드로 함유되어 있고, 이를 추가로 성장시켜 산화아연층을 견고히 셀룰로오스 표면에 생성시키는 것을 특징으로 한다. 본 발명의 나노복합재는, 단순한 셀룰로오스 압전 종이에 비하여 압전성을 대폭 향상시킬 수 있으며, 산화아연의 도핑과정을 통해 LED 및 태양광 발전 소자로도 활용이 가능하다.
摘要:
Barrier coating composition and uses thereof, paper products comprising said barrier composition, methods of preparing said paper products, articles, particularly food grade packaging, formed from said paper products and packaged products, particularly packaged foodstuffs, comprising said packaging.
摘要:
A color sampling display product is provided that includes a radiation-curable water-based coating composition applied to a substrate, and shows mechanical integrity and aesthetic appeal.
摘要:
Disclosed is an emulsion of an internal paper size and a biocidal emulsifying agent, such as a cationic non-starchy quaternary ammonium compounds, that is introduced into a paper-making furnish to produce an anti-microbial paper. The antimicrobial paper is useful as facing for gypsum panels. A method of making the paper includes emulsifying the internal size with a biocide before introducing the size to the paper furnish. A method of making a microbial growth resistant gypsum panel that incorporates the antimicrobial paper is also disclosed.