摘要:
This invention provides an environmentally friendly anti-slip floor mat, includes a leather, a polyurethane middle layer, a PU self-skinning layer and an anti-slip layer stacked together. The polyurethane middle comprises non-foam polyurethane. The PU self-skinning layer comprises foaming polyurethane. A plurality of through holes running through the anti-slip layer are located in the anti-slip layer. A surface of the PU self-skinning layer adjacent to the anti-slip layer further comprises a plurality of rivets pass through the through holes and extend to a surface of the anti-slip layer away from the PU self-skinning layer.
摘要:
The present invention is related to an apparatus for paperless transfer printing, which includes a printer and a heat transfer printing machine, the printer is connected and assembled with the heat transfer printing machine by an endless metal foil belt, the heat transfer printing machine includes at least a heating transfer printing roller, or a weight bearing crawler belt, or a weight bearing plate the heating transfer printing roller can absorb the belt of metal foil by negative pressure of vacuum or by magnetic means, which result in the close fitting of the belt to the surface of the heating transfer printing roller. The paperless heating transfer printing apparatus also includes a heating device to heat the belt of the metal foil. A set process of printing is also proposed in this invention, which used said apparatus. By using this kind of apparatus and the process, the problem, that the metal foil easier wrinkles than paper does is overcome, and the substrate can close contact with the surface of the roller, the heat can be transferred more uniformly. The patterns the apparatus made are lucidity and less color difference or un-sharpness, the pulling force acting on the foil is also reduced.
摘要:
The present invention describes novel transcriptional activators and activation systems. The activators of the present invention comprise a DNA binding moiety linked to a short peptide of novel sequence. Preferably, the peptide is substantially hydrophobic. Preferred peptides include at least one aromatic amino acid. The present invention also provides improved transcriptional activation systems, useful for the identification and characterization of protein—protein interactions. The invention also describes the production and use of certain TBP mutants that enhance transcriptional activation by some activators.
摘要:
The present invention is related to an apparatus for paperless transfer printing, which includes a printer and a heat transfer printing machine, the printer is connected and assembled with the heat transfer printing machine by an endless metal foil belt, the heat transfer printing machine includes at least a heating transfer printing roller, or a weight bearing crawler belt, or a weight bearing plate the heating transfer printing roller can absorb the belt of metal foil by negative pressure of vacuum or by magnetic means, which result in the close fitting of the belt to the surface of the heating transfer printing roller. The paperless heating transfer printing apparatus also includes a heating device to heat the belt of the metal foil. A set process of printing is also proposed in this invention, which used said apparatus. By using this kind of apparatus and the process, the problem, that the metal foil easier wrinkles than paper does is overcome, and the substrate can close contact with the surface of the roller, the heat can be transferred more uniformly. The patterns the apparatus made are lucidity and less color difference or un-sharpness, the pulling force acting on the foil is also reduced.
摘要:
The present invention discloses an environmentally-friendly polyurethane matting and a method of production thereof. The environmentally-friendly polyurethane matting comprises a leather surface, a polyurethane middle layer and an anti-slip leather bottom layer. The present invention is applied with the polyurethane instead of silica gel. The polyurethane avoids oil seepage when the matting is used, as is therefore environmentally-friendly fire proof, and safe. The elasticity and other performance of the polyurethane are hardly changed during usage, and environmentally-friendly polyurethane matting provides comfort and enhances the tactile feeling when people standing on the matting. Further, the matting has a long service life.
摘要:
The present invention discloses an environmentally-friendly polyurethane matting and a method of production thereof. The environmentally-friendly polyurethane matting comprises a leather surface, a polyurethane middle layer and an anti-slip leather bottom layer. The present invention is applied with the polyurethane instead of silica gel. The polyurethane avoids oil seepage when the matting is used, as is therefore environmentally-friendly fire proof, and safe. The elasticity and other performance of the polyurethane are hardly changed during usage, and environmentally-friendly polyurethane matting provides comfort and enhances the tactile feeling when people standing on the matting. Further, the matting has a long service life.
摘要:
The present invention relates to isolated antibodies and antigen-binding fragments thereof which bind human BMP9 and compositions and methods of use thereof.
摘要:
This invention provides an environmentally friendly anti-slip floor mat, includes a leather, a polyurethane middle layer, a PU self-skinning layer and an anti-slip layer stacked together. The polyurethane middle comprises non-foam polyurethane. The PU self-skinning layer comprises foaming polyurethane. A plurality of through holes running through the anti-slip layer are located in the anti-slip layer. A surface of the PU self-skinning layer adjacent to the anti-slip layer further comprises a plurality of rivets pass through the through boles and extend to a surface of the anti-slip layer away from the PU self-skiing layer.