公开(公告)号：US5284700A

公开(公告)日：1994-02-08

申请号：US823602

申请日：1992-01-17

申请人： Carl R. Strauss ,  Richard D. Godfrey ,  Steven D. Crothers ,  Beverly A. Goudy ,  Kathryn L. Brandenburg ,  Roy E. Shafer

发明人： Carl R. Strauss ,  Richard D. Godfrey ,  Steven D. Crothers ,  Beverly A. Goudy ,  Kathryn L. Brandenburg ,  Roy E. Shafer

IPC分类号： B32B5/26 ,  C04B41/50 ,  C09K21/02 ,  D04H1/42 ,  D06M11/71 ,  D06M11/72 ,  D06M13/292 ,  B27N9/00 ,  B32B5/06 ,  B32B5/16 ,  B32B7/00

CPC分类号： C04B41/009 ,  B32B5/26 ,  C04B41/5015 ,  C09K21/02 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/4374 ,  D06M11/71 ,  D06M11/72 ,  D06M13/292 ,  C04B2111/00612 ,  Y10S428/92 ,  Y10S428/921 ,  Y10T442/2672 ,  Y10T442/67

摘要： Mineral fibers, and products (e.g., building insulation products) formed of mineral fibers are treated, and thus rendered fire-resistant, by placing a phosphate-containing compound onto or in close proximity to the mineral fibers. The phosphate-containing compound is at least one which forms a high-temperature protective coating or layer on the surfaces of the mineral fibers. A preferred product of the invention will include two mineral wool layers with a septum carrying the phosphate-containing compound interposed therebetween. Exemplary phosphate-containing compounds include monoammonium phosphate, diammonium phosphate, dicalcium phosphate, monocalcium phosphate, phosphoric acid, aluminum phosphate, tetrasodium pyrophosphate, tetrapotassium pyrophosphate, sodium hexametaphosphate, potassium tripolyphosphate, sodium tripolyphosphate, ammonium polyphosphate, monosodium dihydrogen phosphate, and mixtures thereof.

摘要翻译： 通过将矿物纤维和由矿物纤维形成的产品（例如，建筑隔热产品）通过将含磷酸盐化合物放置在矿物纤维上或紧邻矿物纤维而被处理并因此变得耐火。 含磷酸盐化合物是至少一种在矿物纤维的表面上形成高温保护涂层或层的化合物。 本发明的优选产品将包括两个矿棉层，其中隔着含有含磷酸盐化合物的隔膜。 示例性的含磷酸盐化合物包括磷酸二氢铵，磷酸氢二铵，磷酸二钙，磷酸一磷酸钙，磷酸铝，焦磷酸四钠，焦磷酸四钾，六偏磷酸钠，三聚磷酸钾，三聚磷酸钠，多磷酸铵，磷酸二氢二钠及其混合物。

公开(公告)号：US5215813A

公开(公告)日：1993-06-01

申请号：US813616

申请日：1991-12-26

申请人： David R. Hartman ,  Ralph B. Jutte ,  Timothy W. Ramey

发明人： David R. Hartman ,  Ralph B. Jutte ,  Timothy W. Ramey

IPC分类号： B29C43/20 ,  B29K61/04 ,  B29K105/06 ,  C08J5/04 ,  C08J5/24 ,  C08K7/14 ,  F41H5/04

CPC分类号： C08K7/14 ,  C08J5/043 ,  C08J5/24 ,  C08J2361/06 ,  C08J2361/10 ,  Y10S428/911 ,  Y10T442/2623 ,  Y10T442/2959

摘要： The present invention provides a fiberglass composite which possesses outstanding armor properties. This ballistic resistant composite material employs high strength magnesia aluminosilicate glass fibers and phenol formaldehyde condensation product as the matrix resin. The composite is produced from sheet molding compound using little or no solvent.

摘要翻译： 本发明提供一种具有优异装甲性能的玻璃纤维复合材料。 该防弹复合材料采用高强度氧化镁铝硅酸盐玻璃纤维和酚醛缩合物作为基体树脂。 复合材料使用很少或没有溶剂的片状化合物制成。

公开(公告)号：US5196467A

公开(公告)日：1993-03-23

申请号：US810312

申请日：1991-12-19

申请人： David W. Garrett

发明人： David W. Garrett

IPC分类号： C03C25/10 ,  C08K7/02 ,  C08K7/16 ,  C08K9/06 ,  C08K9/08 ,  C08L59/00 ,  C08L61/20

CPC分类号： C08K9/06 ,  C08K9/08 ,  Y10T428/2938 ,  Y10T428/2947 ,  Y10T428/2962 ,  Y10T428/2995

摘要： Aqueous size compositions for glass fibers including melamine formaldehyde resins, phenoxy resins and epoxy coupling agents which are particularly suitable glass fiber reinforcements for thermoplastics. In particular, chopped glass fibers coated with the size are useful in reinforcing acetal composites.

摘要翻译： 用于玻璃纤维的水性组合物，包括三聚氰胺甲醛树脂，苯氧基树脂和环氧偶联剂，其特别适用于热塑性塑料的玻璃纤维增​​强材料。 特别地，涂覆有尺寸的短切玻璃纤维可用于增强缩醛复合材料。

公开(公告)号：US5102926A

公开(公告)日：1992-04-07

申请号：US517863

申请日：1990-05-02

申请人： Louis R. Ross ,  Paul R. Krumlauf ,  Edward L. Wilson

发明人： Louis R. Ross ,  Paul R. Krumlauf ,  Edward L. Wilson

IPC分类号： C07C59/265 ,  C07C69/704 ,  C08K5/092 ,  C08K5/11

CPC分类号： C08K5/092 ,  C07C59/265 ,  C07C69/704 ,  C08K5/11

摘要： Citrate ester compositions which are useful as compatible components in a resinous system for sheet molding compositions and have a general formula ##STR1## wherein X is selected from the group consisting of --OC.sub.3 H.sub.6).sub.3 --OCH.sub.3 and OH are disclosed. Also disclosed is a sheet molding composition which includes a four component resinous system comprising (a) an unsaturated polyester comprising a polycondensation product of one or more dihydric alcohols and one or more ethylenically unsaturated polycarboxylic acids; (b) one or more low-profile thermoplastic polymer additives which cause phase separation and internal voids during the curing reaction; (c) one or more olefinically unsaturated monomers which copolymerize with the unsaturated polyester; and, (d) one or more compatible components which remain compatible when the polyester and monomer cure and impart improved surface characteristics when added to typical low-profile resin systems.

摘要翻译： 在用于片状成型组合物的树脂体系中可用作相容组分的柠檬酸酯组合物并且具有通式“IMAGE”，其中X选自-OC 3 H 6）3-OCH 3和OH。 还公开了一种片状成型组合物，其包含四组分树脂体系，其包含（a）不饱和聚酯，其包含一种或多种二元醇和一种或多种烯键式不饱和多元羧酸的缩聚产物; （b）在固化反应期间引起相分离和内部空隙的一种或多种低轮廓热塑性聚合物添加剂; （c）一种或多种与不饱和聚酯共聚的烯属不饱和单体; 和（d）当聚酯和单体固化并且当添加到典型的低轮廓树脂体系时赋予改善的表面特性时，一种或多种相容的组分保持相容性。

公开(公告)号：US5081076A

公开(公告)日：1992-01-14

申请号：US604294

申请日：1990-10-29

申请人： Charles F. Rapp

发明人： Charles F. Rapp

IPC分类号： C03C3/32

CPC分类号： C03C3/325 ,  Y10S501/904

摘要： Crystallization-resistant, low liquidus, fluoride glasses are disclosed which consist essentially of ZrF.sub.4, optionally HfF.sub.4, BaF.sub.2, at least one of CsF or NaF, preferably AlF.sub.3 and LaF.sub.3, and at least one of InF.sub.3, YF.sub.3 and GaF.sub.3. The glasses are of utility as optical components because of their high IR transmission.

摘要翻译： 公开了耐结晶，低液相，氟化物玻璃，其基本上由ZrF 4，任选HfF 4，BaF 2，CsF或NaF，优选AlF 3和LaF 3中的至少一种以及InF 3，YF 3和GaF 3中的至少一种组成。 由于它们的高红外透射率，这种眼镜作为光学部件是有用的。

公开(公告)号：US5016973A

公开(公告)日：1991-05-21

申请号：US398861

申请日：1989-08-25

申请人： Thomas P. Hager ,  Ralph S. Dale

发明人： Thomas P. Hager ,  Ralph S. Dale

IPC分类号： G02B6/44

CPC分类号： G02B6/4432

摘要： The invention provides for a dielectric optical fiber cable reinforced by a yarn made by spinning synthetic staple fibers around a glass core. The optical fibers are sheathed by the yarn reinforced glass core and then enclosed in a polyethylene jacket. When heated, the yarn fuses with the polyethylene jacket forming a rigid cable member.

摘要翻译： 本发明提供一种通过在玻璃芯周围纺出合成短纤维而制成的纱线来增强的电介质光缆。 光纤被纱线加强玻璃纤芯包覆，然后封闭在聚乙烯护套中。 当加热时，纱线与聚乙烯护套融合形成刚性电缆构件。

公开(公告)号：US5009932A

公开(公告)日：1991-04-23

申请号：US388284

申请日：1982-06-14

申请人： Paul A. Klett ,  Shiv K. Bakhshi ,  Steven B. Stahl

发明人： Paul A. Klett ,  Shiv K. Bakhshi ,  Steven B. Stahl

IPC分类号： D06B19/00

CPC分类号： D06B19/0094

摘要： A method and apparatus for impregnating a porous substrate with foam, the method comprising transporting the porous substrate through a nip region defined by a rotating foraminous drum and a foam discharge head, the foam discharge head comprising one or more discharge openings, supplying foam to the discharge head with pressure sufficient to discharge foam through the discharge openings to impregnate the porous substrate, and urging the foam discharge head and the foraminous drum toward each other to compress the porous substrate as it passes the discharge openings. The foam discharge head is mounted to a hinged plate to enable the urging of the discharge head toward the foraminous drum.

摘要翻译： 一种用泡沫浸渍多孔基材的方法和装置，所述方法包括将多孔基材输送通过由旋转的多孔滚筒和泡沫排出头限定的夹持区域，所述泡沫排出头包括一个或多个排出口，向 排出头，其压力足以通过排放口排出泡沫，以浸渍多孔基材，并且当泡沫排出头和多孔的滚筒朝向彼此时压缩多孔基材，当其通过排出口时。 泡沫排放头安装到铰接板上，以使得排出头朝向无孔鼓的推动。

公开(公告)号：US4933381A

公开(公告)日：1990-06-12

申请号：US90309

申请日：1987-08-27

申请人： Thomas P. Hager

发明人： Thomas P. Hager

IPC分类号： C03C25/26

CPC分类号： C03C25/26

摘要： A resin compatible size composition for glass fibers having a small fiber diameter is disclosed. The size contains a film former, a nonionic lubricant, a cationic lubricant, at least one silane coupling agent and at least one acid, such as acetic or citric acid. The sized glass fibers are compatible with epoxy and polyester resins and are useful in producing yarns which are then braided, twisted or woven to form structural reinforcements.

摘要翻译： 公开了一种具有小纤维直径的玻璃纤维的树脂相容尺寸组合物。 尺寸包含成膜剂，非离子润滑剂，阳离子润滑剂，至少一种硅烷偶联剂和至少一种酸如乙酸或柠檬酸。 尺寸的玻璃纤维与环氧树脂和聚酯树脂相容，并且可用于生产然后编织，扭曲或编织以形成结构增强材料的纱线。

公开(公告)号：US4909817A

公开(公告)日：1990-03-20

申请号：US306602

申请日：1989-02-06

申请人： Gurdev S. Gill ,  Shiv K. Bakhshi

发明人： Gurdev S. Gill ,  Shiv K. Bakhshi

IPC分类号： D04H1/00

CPC分类号： D04H1/4226 ,  D04H1/4209 ,  E04B1/7604

摘要： The present invention provides a multi-purpose collection system for use in the simultaneous manufacture of loose fibrous mineral material and insulation blankets or mats from the forming machine. The loose fibrous mineral material is directly intercepted from the fiberizer units of the forming machine and requires no post-processing steps other than separation and packaging.

摘要翻译： 本发明提供了一种多用途收集系统，用于同时从成型机制造松散纤维矿物材料和绝缘毯或垫。 松散的纤维矿物材料直接从成型机的纤维化器单元截取，除了分离和包装之外，不需要后处理步骤。

公开(公告)号：US4898770A

公开(公告)日：1990-02-06

申请号：US35523

申请日：1987-04-07

申请人： Sidney G. Dunbar

发明人： Sidney G. Dunbar

IPC分类号： B29C35/00 ,  B29C35/02 ,  B29C35/16 ,  B29C65/14 ,  B29C70/46 ,  C08J5/04 ,  C08J5/24

CPC分类号： C08J5/24 ,  B29C35/00 ,  B29C70/46 ,  C08J5/043 ,  B29C35/02 ,  B29C35/16 ,  B29K2101/10 ,  B29K2101/12 ,  C08J2367/00 ,  Y10T428/249952 ,  Y10T428/2996 ,  Y10T442/2369 ,  Y10T442/699

摘要： A process for forming a continuous strand preformable mat is disclosed which consists of applying a binder matrix material which includes a thermosetting polyester binder material and a thermoplastic polyester binder to the continuous strand mat. The mat is heated such that the thermosetting binder material cures and hardens while the thermoplastic binder material softens and flows around strand intersections. The mat is thereafter cooled in order to solidify the thermoplastic polyester material of the binder matrix for additional handling for packaging and for subsequent handling by the customer. The preforms are made by heating the mat to over 200.degree. F., placing in a cold mold, and then closing the mold to form and solidify the mat shape.

摘要翻译： 公开了一种用于形成连续的可预成型垫的方法，其包括将包含热固性聚酯粘合剂材料和热塑性聚酯粘合剂的粘合剂基质材料施加到连续的基质垫上。 加热垫子，使得热固性粘合剂材料固化并硬化，同时热塑性粘合剂材料软化并在股线交叉处流动。 然后将垫子冷却以固化粘合剂基质的热塑性聚酯材料，用于包装的附加处理和客户随后的处理。 预制件通过将垫子加热到超过200°F，放置在冷模具中，然后关闭模具以形成和固化垫子形状。