摘要:
본 발명은 폐지 원지를 이용한 캐스트 도공 판지 및 이의 제조방법에 관한 것으로, 캐스트 도공 원지의 주원료로 폐지를 사용하여 고가의 화학펄프의 사용량을 줄일 수 있으면서도 품질이 저하되지 않는 캐스트 도공 판지를 제조할 수 있어 캐스트 도공 판지의 제작 단가를 낮출 수 있도록 한 것이다.
摘要翻译:本发明涉及使用废纸作为原纸的流延涂布纸板及其制造方法。 使用废纸作为原纸的铸造涂布纸板包括:包含基本重量比为20-100g / m 2的化学纸浆的表面层; 具有20-100g / m 2的基重比的下表面层; 中间层,其中至少一层具有20-80重量%废纸用量的废纸被放置在表面层和下表面层之间; 以及在表面层或下表面层中的至少一层涂布涂布有15〜30g / m 2的流延涂布重量的涂布层的涂层。 使用废纸作为原纸的铸涂纸板:使用废纸作为涂布纸的主要原料,从而减少昂贵的化学纸浆的使用量; 并制造出相同质量的铸涂纸板,从而降低了铸涂纸板的制造成本。
摘要:
The present invention relates to a super coated (SC) manila board having excellent whiteness, opacity, and printability and a coating composition for a paper board for applying whiteness, opacity, and printability to a paper board. The purpose of the present invention is to provide an SC manila board which can be manufactured at low costs and which has excellent whiteness, opacity, and printability.
摘要:
PURPOSE: A method for fabricating a corrugated cardboard using a corrugated cardboard coating solution composition is provided to enhance thermal resistance, water resistance, and oil resistance. CONSTITUTION: A composition of a coating solution used for fabricating a corrugated cardboard contains 10-15 wt% of polyester of water soluble ester type, 55-60 wt% of acryl copolymer resin of an emulsion type, 3-6 wt% of fluorine polyethylene wax, and 23-25 wt% of soft water. A method for fabricating a corrugated cardboard using the composition comprises: a step of passing the upper board(10) wound around an upper board winding roll(50) between a coating roll and a guide roll and applying a coating solution on the surface of the upper board; a step of passing the upper board through one or more drying rolls(64) and drying the coating solution; a step of applying the upper side of the corrugating medium with adhesive; and a step of adhering the upper board on the upper side of the corrugating medium.
摘要:
PURPOSE: A method for fabricating a paperboard with increased bulk containing palm leaf powder is provided to increase the bulk of the paperboard by enhancing the interval between the fibers and to reduce production cost. CONSTITUTION: A method for fabricating a paperboard with increased bulk containing palm leaf powder comprises: a step of dipping pulp in water and dissociating; a step of adding palm leaf powder and retention agent to prepare wet paper; and a step of pressing, dehydrating, and drying the wet paper. The paper contains 1-10 wt% of palm leaf powder and 0.01-0.5 wt% of retention agent.
摘要:
PURPOSE: A coating composition and an eco-friendly interior/exterior material containing the same are provided to improve the strength of paper. CONSTITUTION: A coating composition for improving the strength of paper contains 15-30 wt% of epoxy resin, 20-30 wt% of melamin resin, 5-15 wt% of acetic acid vinyl resin emulsion adhesive, 4-8 wt% of illite, 3-6 wt% of volatile corrosion inhibitor, 5-9 wt% of flame retardant, 10-20 wt% of methanol, and 15-25 wt% of water. The paper comprises raw paper and the coating composition. A method for preparing the coating composition comprises: a step of applying the coating composition on the outer surface of the paper(S12); a step of curing the coating composition at 120-200°C(S13); and a step of laminating the paper(S14).
摘要:
PURPOSE: A resin coating plywood paper is provided to cut a roll regardless of size and to reduce paper waste. CONSTITUTION: A resin coating plywood paper comprises an initial double laminated paper, a middle threefold laminated paper, and a final multiple laminated paper. The initial double laminated paper(82) is prepared by coating one side of the roll(20) of an initial general paper at an initial melting resin line(30) with a melting resin film. The middle threefold laminated paper(84) is prepared by coating melting resin at the middle melting resin line(32).
摘要:
PURPOSE: A method for manufacturing a construction board using a ligneous part of Brussonetia kazinoki Sieb is provided to reuse waste Brussonetia kazinoki Sieb and to prevent sick house syndrome. CONSTITUTION: A method for manufacturing a construction board using ligneous part of Brussonetia kazinoki Sieb comprises: a step of pulverizing ligneous part of Brussonetia kazinoki Sieb and mixing 90-95 weight% of pulverized ligneous part with 5-10 weight% of binder; a step pressing the mixture at 150-200°C and 20-50kgf/cm^2 for 4-6 minutes; a step of molding the mixture in a board form; and a step of polishing the upper side of the board in a certain thickness.
摘要:
PURPOSE: A Korean paper linoleum and a manufacturing method thereof are provided to have an environmentally-friendly property and antibacterial property by using a natural material. CONSTITUTION: A Korean paper linoleum includes a support layer in a lower end, a sebum layer(20) in a center end, and a Korean paper layer(30) in an upper end. The support layer is made of a foamed polyurethane resin. The sebum layer is made of the sebum including the starch paste of the dehydrated state. The Korean paper layer Is made of a single sheet by attaching the Korean paper that is cut into an uneven form not to be overlapped with each other. In the upper end of the Korean paper layer, the paint is spread. The paint spread in the upper end of the Korean paper layer is composed of a mixture of materials selected among soybean oil, lacquer, and the castor oil. A support layer has a thickness of 0.5~5mm. A bottom side is formed into an uneven shape(31) for the antislip.
摘要:
Lining paper and a method for attaching the wall paper are provided to attach the wall paper easily and to supply the lining paper which is winded with a roll type when the wall paper is adhered to other side of the wall paper. Lining paper(100) is arranged with the same intervals. The lining paper is located on an end side of the wall paper(10) arranged from side to side on the wall. The wall paper is adhered to the wall through the lining paper. An adhesive agent(140) is coated to a longitudinal direction for attaching the lining paper to the wall. And the adhesive is coated to attaching the end side of the wall paper separately according to the longitudinal direction with constant width on a middle part of a surface.
摘要:
A manufacturing device of water proofing wallpaper and a manufacturing method thereof are provided to protect the wallpaper from the humidity. A manufacturing method of water proofing wallpaper includes the following steps. The cut base paper is supplied. Waterproof vinyl is coated on the supplied base paper. And the coated vinyl is dried by a roller providing heat of 60-100°C. A composition of an adhesive includes an aqueous dispersing agent of 5-59wt% and an adhesive material of 50-95wt%. The water proofing wallpaper includes a conveying roller of the base paper(110), a spray unit of a vinyl coating agent(200), and a roller for supplying heat(120).