公开(公告)号：US20220195722A1

公开(公告)日：2022-06-23

申请号：US17556320

申请日：2021-12-20

申请人： Isotech Products Incorporated

发明人： Hwang-Pao LEE

IPC分类号： E04B1/86 ,  E04F15/20 ,  B32B7/12

摘要： A sound insulation tile having a tile body and a sound insulation layer on a back surface of the tile body and used for buildings and a method of manufacturing the same are revealed. The sound insulation layer is made of unfoamed or foamed PU material containing special substances. A method of manufacturing sound insulation tiles includes the steps of preparing a plurality pieces of sound insulation layer whose size matches size of a tile body and then attaching the sound insulation layer to a back surface of the tile body by an adhesive layer. Another method of manufacturing sound insulation tiles includes the steps of coating thick PU material over a back side of a tile body to form an even sound insulation layer integrated with the tile body, and then curing the sound insulation layer for mass production of the sound insulation tile.

公开(公告)号：US20140145490A1

公开(公告)日：2014-05-29

申请号：US13685188

申请日：2012-11-26

申请人： ISOTECH PRODUCTS INCORPORATED

发明人： Yu-Ting CHEN

IPC分类号： A47C7/54

CPC分类号： A47C1/03

摘要： An adjustment mechanism for armrests is revealed. An armrest includes an armrest surface and a lower plate fastened to form a space for receiving a movable block. Thus the movable block is moved forward and backward and positioned in relation to the lower plate. A rectangular slot is disposed on the movable block and a rectangular piece is moved and positioned transversely therein. A round slot is set on the rectangular piece while a hat-shaped disc is mounted in the round slot and fastened elastically on a projecting rod of a bottom frame. By a positioning bump on the hat-shaped disc elastically mounted into or separated from a positioning hole arranged circularly on the projecting rod, the hat-shaped disc and the bottom frame are rotated and positioned in relation to each other in a 360 degree circle. Thereby the armrest can be moved transversely and rotated 360 degrees.

摘要翻译： 揭示了扶手调整机制。 扶手包括扶手表面和紧固以形成用于接收可移动块的空间的下板。 因此，可动块向前和向后移动并相对于下板定位。 矩形槽设置在可移动块上，并且矩形片被横向地移动和定位。 圆形槽设置在矩形件上，而帽形盘安装在圆形槽中并且弹性地紧固在底架的突出杆上。 通过在弹性地安装到圆形地放置在突出杆上的定位孔中的帽形盘上的定位凸块，帽形盘和底架相对于360度的圆圈旋转定位。 因此，扶手可以横向移动并旋转360度。

公开(公告)号：US09701836B2

公开(公告)日：2017-07-11

申请号：US13684413

申请日：2012-11-23

申请人： Isotech Products Incorporated

发明人： Yu-Ting Chen

IPC分类号： B29C65/00 ,  C08L75/04 ,  C08G18/48 ,  C08G18/10 ,  B29C44/02 ,  C08G101/00

CPC分类号： C08L75/04 ,  B29C44/02 ,  C08G18/10 ,  C08G18/4837 ,  C08G2101/00 ,  C08G2280/00 ,  C08L31/04 ,  C08G18/3206

摘要： An aqueous emulsion resin for producing memory foam and a method for manufacturing memory foam products are revealed. The emulsion resin mainly includes 38˜58% hydrophilic polyurethane(PU) prepolymer, 8˜22% aqueous emulsion polymer and 8˜20% polyether polyol. The PU prepolymer includes 40˜70% polyether polyol and 30˜60% isocyanate while the molecular weight of polyether polyol is ranging from 60 to 1800. The polyether polyol contains at least 40 mol % amount of ether group and the amount of ether group is 18˜99.9%. The hydrophilic emulsion resin features on good vibration absorption, even pressure relief, moisture absorption, heat absorption, and low temperature resistance. While in contact with bodies, users feel cool and dry. Moreover, the resin will not become rigid at the temperature lower than 10° C. The comfort of the foam is improved and the applications of the foam are increased.

公开(公告)号：US20140145363A1

公开(公告)日：2014-05-29

申请号：US13684413

申请日：2012-11-23

申请人： ISOTECH PRODUCTS INCORPORATED

发明人： Yu-Ting CHEN

IPC分类号： C08L75/04 ,  B29C67/20

CPC分类号： C08L75/04 ,  B29C44/02 ,  C08G18/10 ,  C08G18/4837 ,  C08G2101/00 ,  C08G2280/00 ,  C08L31/04 ,  C08G18/3206

摘要： An aqueous emulsion resin for producing memory foam and a method for manufacturing memory foam products are revealed. The emulsion resin mainly includes 38˜58% hydrophilic polyurethane(PU) prepolymer, 8˜22% aqueous emulsion polymer and 8˜20% polyether polyol. The PU prepolymer includes 40˜70% polyether polyol and 30˜60% isocyanate while the molecular weight of polyether polyol is ranging from 60 to 1800. The polyether polyol contains at least 40 mol % amount of ether group and the amount of ether group is 18˜99.9%. The hydrophilic emulsion resin features on good vibration absorption, even pressure relief, moisture absorption, heat absorption, and low temperature resistance. While in contact with bodies, users feel cool and dry. Moreover, the resin will not become rigid at the temperature lower than 10° C. The comfort of the foam is improved and the applications of the foam are increased.

摘要翻译： 揭示了一种用于制造记忆泡沫的水乳液树脂和用于制造记忆泡沫产品的方法。 乳液树脂主要包括38〜58％亲水性聚氨酯（PU）预聚物，8〜22％水乳液聚合物和8〜20％聚醚多元醇。 PU预聚物包括40〜70％的聚醚多元醇和30〜60％的异氰酸酯，而聚醚多元醇的分子量为60〜1800。聚醚多元醇含有至少40摩尔％的醚基，醚基的量为 18〜99.9％。 亲水乳液树脂具有良好的振动吸收，均匀的压力释放，吸湿性，吸热性和耐低温性。 与身体接触时，使用者感到凉爽和干燥。 此外，树脂在低于10℃的温度下不会变硬。泡沫的舒适度得到改善，并且泡沫的应用增加。