摘要:
Multilayer paper (10) comprising at least two layers, overlapped and bound to each other by means of adhesive material (60) interposed between the same in small quantities, of which at least one layer of the at least two layers is a micro-embossed layer having a density of small protuberances/cm2 greater than 70 protuberances/cm2.
摘要翻译:多层纸(10)包括至少两层,通过少量插入其间的粘合剂材料(60)彼此重叠和结合,其中至少一层至少两层是微压花 具有大于70个突起/ cm 2的小突起/ cm 2的密度的层。
摘要:
The present invention is directed to methods of preventing and treating respiratory tract viral infections by administering compositions to areas of the respiratory tract such as the nasal cavity, wherein the compositions provide for the encapsulation, inactivation, and/or removal of viruses and/or viral strains associated with the common cold and influenza. The methods of encapsulation, inactivation, and removal of cold and influenza viruses have been shown to create and maintain environments that are hostile to the viruses to result in effective prevention and treatment of cold and influenza-like symptoms.
摘要:
The present invention provides an absorbent composite having improved surface dryness. The composite has three strata with adjacent strata separated by a transition zone. The composite's first stratum includes synthetic fibers and provides the composite with improved surface dryness. Methods for forming the composite and absorbent articles that incorporated the composite are also provided.
摘要:
An indented antimicrobial paper and a process for making and using the same which prevents bacteria and/or microbial growth and/or migration are provided. The indented antimicrobial paper may have a base layer and an antimicrobial layer. Further, the indented antimicrobial paper may have an indented texture which has alternating high points and low points. The indented antimicrobial paper may have channels between the alternating high points and low points to prevent liquid pooling. The indented antimicrobial paper may cushion items placed on and/or absorb forces applied to the indented antimicrobial paper.
摘要:
A method of producing core raw paper is provided that prevents corrugation cracking, corrugation cutting or breakage from occurring during corrugating operation using a corrugating roll, prevents the wearing of the corrugating roll, reduces the consumption of driving power and noise, is capable of uniformly and efficiently coating the core raw paper with wax, and does not pollute facilities such as a paper machine. A method of producing core raw paper for corrugated boards coated with wax by a paper machine having a plurality of driers, comprising the steps of spraying, as at (S), the surface of a drier (C8) with a dispersion containing the wax, changing the wax into oil on the surface of the heated drier (C8), and pressing the surface of the drier (C8) against core raw paper (100) to thereby transfer the oil-changed wax from the surface of the drier (C8) to the core raw paper (100).
摘要:
An aqueous adhesive dispersion comprising an adhesive polymer in dispersed form, an anionic or cationic polyelectrolyte, and optionally at least one polyalkylene glycol having a molar mass of 200 to 100,000 g/mol, and other additives; and a process for producing multilayered paper or a material using the aqueous adhesive dispersion.
摘要:
Disposable paper products, such as paper toweling, are provided with an indicator means which is disposed on said disposable paper product in a discontinuous or combination discontinuous/continuous pattern. The indicator means gives a visually recognizable signal to a user that desirable properties of the disposable paper product are maintained, even after the disposable paper product has become wetted with a substantially transparent aqueous liquid. The wet gray scale difference for the disposable paper product of the present invention is at least about 64 gray scale units when the disposable paper product is wetted with a substantially transparent aqueous liquid.
摘要:
A laminated web for use as a roll towel comprises a sheet of plastics scrim 2 between two layers of tissue paper 1. The edge portions of the towel are reinforced with plastics tapes 3 and threads 4. The tapes 3 prevent tearing of the towel across its width while the threads resist bursting of the towel in the regions normally grasped by a user.
摘要:
A board of sandwich construction which comprises two outer preformed support membranes consisting of or comprising fibrous material, the said membranes having interposed therebetween an aerated intermediate layer comprising at least 70% by weight based on the dry board of an unfired clay which contains less than 20% by weight of expandable minerals and the intermediate layer also including fibres therein.The boards of the present invention are intended mainly for use as plasterboard substitute.
摘要:
Forming a plastic containing paper product by introducing expandable plastic pellets between two partially dewatered webs of cellulose fibers, pressing together and heating.