公开(公告)号：US4670484A

公开(公告)日：1987-06-02

申请号：US667580

申请日：1984-11-02

申请人： Fritz-Reichard Fuchs ,  Horst Staendeke

发明人： Fritz-Reichard Fuchs ,  Horst Staendeke

IPC分类号： B27N3/28 ,  B27N9/00 ,  B32B21/12 ,  C08K3/32 ,  C08K9/08 ,  C08L61/06 ,  C08L61/28 ,  C08L63/00 ,  C08L75/04 ,  C08L97/02 ,  C09K21/12 ,  C09K21/14 ,  C08K3/28 ,  C08K9/10 ,  C08L1/02

CPC分类号： B27N9/00 ,  B27N3/28 ,  B32B21/12 ,  C08K3/32 ,  C08K9/08 ,  C08L97/02 ,  C09K21/12 ,  C09K21/14 ,  C08L2201/02 ,  C08L61/06 ,  C08L61/28 ,  C08L63/00 ,  C08L75/04 ,  Y10S428/921 ,  Y10S525/936 ,  Y10T428/2998

摘要： The disclosure relates to difficultly flammable wooden articles, especially chip boards comprising solid and pipe boards, prepared by extrusion from wooden chips and/or woody fibrous materials. The articles contain as a flame-retarding addend a product of(a) 50 to 99.5 weight % of a flame-retarding agent physically and chemically stable under extrusion conditions, preferably 75 to 99.5 weight % of a pulverulent, free-flowing ammonium polyphosphate of the general formulaH.sub.(n-m)+2 (NH.sub.4).sub.m P.sub.n O.sub.3n+1in which n stands for a whole number with an average value of about 20 to 800 and the ratio of m/n is about 1, and(b) about 0.5 to 50 weight % of a cured water-insoluble artificial resin encapsulating the individual particles of the flame-retarding agent or ammonium polyphosphate.The disclosure also relates to difficultly flammable boards veneered with wood or a laminate.

摘要翻译： 本公开涉及难以易燃的木制品，特别是包括固体和管板的芯片板，其通过从木屑和/或木质纤维材料挤出而制备。 这些制品作为阻燃剂添加了（a）50-99.5重量％的阻燃剂在挤出条件下物理和化学稳定的产物，优选75-99.5重量％的粉末状，自由流动的多磷酸铵 通式为H（nm）+2（NH4）mPnO3n + 1，其中n代表整数，平均值约为20〜800，m / n的比例约为1，（b）约为0.5〜 50重量％的固化的不溶于水的人造树脂，其包封阻燃剂或多磷酸铵的各个颗粒。 本公开还涉及用木材或层压板镶嵌的难易燃的板。

公开(公告)号：US4670079A

公开(公告)日：1987-06-02

申请号：US702404

申请日：1985-02-15

申请人： Thomas L. Thompson

发明人： Thomas L. Thompson

IPC分类号： B32B21/12 ,  E01C5/22 ,  E01D19/08 ,  E04F15/10 ,  B32B31/12 ,  C09J5/04

CPC分类号： B32B21/12 ,  E01C5/22 ,  E01D19/083 ,  E04F15/02172 ,  E04F15/10

摘要： A fiber-cement/plywood surface and method of providing a preformed surface material for flooring, decking, walkways and roadways, more particularly for use with marine dock structures. The method includes applying a coating of a catalized resin material over one surface of a sheet of plywood substructure so as to seal the substructure as the resin hardens, and also coating one surface of a fiber-cement sheet with a catalized resin material and allowing it to harden. A bonding agent, which comprises a catalized resin material mixed with a thickening agent such as mill fibers or finely chopped fiberglass strands, is applied between the two facing resin surfaces of the respective plywood sheet and the fiber-cement sheet, whereby the two sheets are bonded together so as to form a single, somewhat-resilient, weatherproof and wear-resistant structure or panel. An alternative arrangement is also provided wherein the substructure is a thick plastic foam core encased in a fiberglass and polyester resin.

摘要翻译： 纤维水泥/胶合板表面和提供用于地板，甲板，人行道和道路的预制表面材料的方法，更具体地用于与海洋码头结构一起使用。 该方法包括在胶合板底层的一个表面的一个表面上施加催化的树脂材料的涂层，以便在树脂硬化时密封下部结构，并且还用被催化的树脂材料涂覆纤维水泥板的一个表面并允许 硬化 包含与增稠剂混合的催化树脂材料的粘合剂，例如碾磨纤维或细切玻璃纤维束，被施加在各个胶合板和纤维水泥片的两个面对的树脂表面之间，由此两片是 结合在一起以形成单一的，有弹性的，耐候性和耐磨性的结构或面板。 还提供了一种替代方案，其中底层结构是包裹在玻璃纤维和聚酯树脂中的厚塑料泡沫芯。

公开(公告)号：US4517239A

公开(公告)日：1985-05-14

申请号：US444802

申请日：1982-11-26

申请人： Thomas L. Thompson

发明人： Thomas L. Thompson

IPC分类号： B32B21/12 ,  E01C5/22 ,  E01D19/08 ,  E04F15/10 ,  B32B3/26

CPC分类号： E01D19/083 ,  B32B21/12 ,  E01C5/22 ,  E04F15/02172 ,  E04F15/10 ,  Y10T428/249956 ,  Y10T428/249985 ,  Y10T428/249987 ,  Y10T428/3179

摘要： A fiber-cement/plywood surface and method of providing a preformed surface material for flooring, decking, walkways and roadways, more particularly for use with marine dock structures. The method includes applying a coating of a polyester resin over one surface of a sheet of plywood substructure so as to seal the substructure as the resin hardens, and also coating one surface of a fiber-cement sheet with a polyester resin and allowing it to harden. A bonding agent, which comprises a catalyzed polyester resin mixed with a thickening agent such as mill fibers or finely chopped fiberglass strands, is applied between the two facing resin surfaces of the respective plywood sheet and the fiber-cement sheet, whereby the two sheets are bonded together so as to form a single somewhat-resilient weatherproof and wear-resistant structure or panel. An alternative arrangement is also provided wherein the substructure is a thick plastic foam core encased in a fiberglass and polyester resin.

摘要翻译： 纤维水泥/胶合板表面和提供用于地板，甲板，人行道和道路的预制表面材料的方法，更具体地用于与海洋码头结构一起使用。 该方法包括在胶合板底层片材的一个表面上涂覆聚酯树脂涂层，以便当树脂硬化时密封下层结构，并且还用聚酯树脂涂覆纤维水泥片材的一个表面并使其硬化 。 粘合剂包括与各种胶合板和纤维水泥片的两个面对的树脂表面之间混合有增稠剂如研磨纤维或细碎玻璃纤维束的催化聚酯树脂，由此两片是 结合在一起以便形成单个有弹性的耐候性和耐磨结构或面板。 还提供了一种替代方案，其中底层结构是包裹在玻璃纤维和聚酯树脂中的厚塑料泡沫芯。

公开(公告)号：US4246310A

公开(公告)日：1981-01-20

申请号：US27695

申请日：1979-04-06

申请人： Michael O. Hunt ,  William F. Lehmann ,  David A. Fergus

发明人： Michael O. Hunt ,  William F. Lehmann ,  David A. Fergus

IPC分类号： B27N3/14 ,  B32B21/12 ,  B32B21/02 ,  B32B21/08 ,  B32B21/14

CPC分类号： B32B21/12 ,  B27N3/143 ,  Y10T428/24066 ,  Y10T428/24074 ,  Y10T428/24124 ,  Y10T428/24132 ,  Y10T428/24992 ,  Y10T428/253 ,  Y10T428/266 ,  Y10T428/269 ,  Y10T428/31957 ,  Y10T428/662

摘要： Alined wood particles and an adhesive binder comprise the faces of a sandwiched, laminate-like structure formed in a one-step pressing and heating operation, the interior of which is made of randomly oriented wood particles and an adhesive binder, exhibiting light weight and greater bending strength than known particleboards constructed from heavy hardwoods such as red oak.

摘要翻译： 木质木材颗粒和粘合剂粘合剂包括在一步加压和加热操作中形成的夹层的层叠物结构的表面，其内部由随机取向的木颗粒和粘合剂粘合剂制成，其重量轻且更大 弯曲强度比由红橡木等重硬木构成的已知刨花板。

公开(公告)号：US4109041A

公开(公告)日：1978-08-22

申请号：US848485

申请日：1977-11-04

申请人： Stephen J. Tellman

发明人： Stephen J. Tellman

IPC分类号： B29B17/00 ,  B32B21/12 ,  E04D3/35 ,  E04G1/15 ,  B32B5/16

CPC分类号： E04G1/151 ,  B32B21/12 ,  E04D3/351 ,  E04D3/352 ,  Y10T428/24372 ,  Y10T428/24405 ,  Y10T428/254 ,  Y10T428/263 ,  Y10T428/277 ,  Y10T428/31841 ,  Y10T428/31931

摘要： Elastomeric particles, e.g., rubber grindings and buffings produced in vehicular tire manufacturing and recapping operations, are incorporated into at least one surface of particle-board panel to increase friction, prevent stacked panels from sliding in echelon, prevent tools from sliding thereon, prevent workmen from slipping thereon, and still allow the panel to be cut and nailed. The particles can be bonded to the panels simultaneously with the panel molding operation or in a separate subsequent operation. In a preferred method of fabricating a non-skid construction panel of the subject invention, rubber particles in the range from below about 10 to above about 20 pounds per one thousand square feet of surface area are distributed over a panel, and the rubber particles and the panels are subsequently subjected to heat and pressure, and the resulting panel has a smooth surface with the elastomeric particles being used somewhat as a light "salting" of the construction panel's surface layer. The resulting layer is smooth, but the presence of the elastomeric particles insures the non-slipping features mentioned above, as well as the ability of the panel to be nailed and cut, as required.

公开(公告)号：US4086382A

公开(公告)日：1978-04-25

申请号：US756757

申请日：1977-01-05

申请人： Clifford C. Hites

发明人： Clifford C. Hites

IPC分类号： B32B3/30 ,  B27D1/04 ,  B32B3/26 ,  B32B21/12 ,  B32B21/14 ,  E04B1/94 ,  B32B3/00

CPC分类号： B32B3/26 ,  E04B1/941 ,  Y10S428/92 ,  Y10S428/921 ,  Y10T156/1064 ,  Y10T428/24579 ,  Y10T428/24612 ,  Y10T428/259 ,  Y10T428/26 ,  Y10T428/31772

摘要： A method of producing fire resistant wood products wherein a plurality of thin wood strips, each having a multiplicity of uniformly close spaced surface indentations, are bonded together in a stack by a binder having fine particles of inert non-flammable material mixed therein to produce a laminated wood unit having a multiplicity of close spaced cavities throughout which are filled with a set binder containing non-flammable material.

摘要翻译： 一种生产防火木制品的方法，其中多个具有多个均匀紧密间隔开的表面凹陷的薄木条通过混合在其中的具有惰性非易燃材料的微粒的粘合剂以堆叠的方式结合在一起，以产生 层压木制单元具有多个紧密间隔的空腔，其中填充有含有不可燃材料的固定粘合剂。