公开(公告)号：WO2007047844A3

公开(公告)日：2007-04-26

申请号：PCT/US2006/040892

申请日：2006-10-19

Applicant: COLLINS & AIKMAN FLOORCOVERINGS, INC. ,  RANDALL, Brian, S. ,  EVANS, Paul, D., Jr. ,  HAMMEL, Wallace, J.

Inventor： RANDALL, Brian, S. ,  EVANS, Paul, D., Jr. ,  HAMMEL, Wallace, J.

IPC: D06N7/00

Abstract: Various floor coverings and floor covering components are formed at least partially from a renewable resource derivative, such as polylactic acid animal hair or fiber, or cellulose derivative.

公开(公告)号：WO2006138277A2

公开(公告)日：2006-12-28

申请号：PCT/US2006022936

申请日：2006-06-13

Applicant: UNITED STATES GYPSUM CO ,  LETTKEMAN DENNIS M ,  SHAKE MICHAEL P ,  LIU QINGXIA ,  WILSON JOHN W ,  RANDALL BRIAN ,  BLACKBURN DAVID R

Inventor： LETTKEMAN DENNIS M ,  SHAKE MICHAEL P ,  LIU QINGXIA ,  WILSON JOHN W ,  RANDALL BRIAN ,  BLACKBURN DAVID R

IPC: C04B28/14 ,  B32B1/04 ,  C04B11/00

CPC classification number: C04B28/14 ,  C04B2111/0062 ,  C04B7/02 ,  C04B12/04 ,  C04B22/10 ,  C04B22/16 ,  C04B24/226 ,  C04B24/2647 ,  C04B38/106 ,  C04B40/0028 ,  C04B2103/408

Abstract: An improved gypsum slurry that includes water, calcium sulfate hemihydrate, a polycarboxylate dispersant and a modifier. The modifier is chemically configured to improve the efficacy of the polycarboxylate dispersant. Preferred modifiers include cement, lime, slaked lime, soda ash, carbonates, silicates and phosphates.

Abstract translation: 包含水，硫酸钙半水合物，聚羧酸盐分散剂和改性剂的改进的石膏浆料。 改性剂在化学上构造成改善聚羧酸酯分散剂的功效。 优选的改性剂包括水泥，石灰，熟石灰，苏打灰，碳酸盐，硅酸盐和磷酸盐。

公开(公告)号：WO2004094743A2

公开(公告)日：2004-11-04

申请号：PCT/US2004011216

申请日：2004-04-12

Applicant: GEORGIA PACIFIC GYPSUM CORP ,  RANDALL BRIAN G ,  SMITH RUSSELL S

Inventor： RANDALL BRIAN G ,  SMITH RUSSELL S

IPC: B28B19/00 ,  B28B23/00 ,  B32B13/00 ,  E04C2/04 ,  E04C

CPC classification number: B28B19/0092 ,  B28B23/0006 ,  B32B13/00 ,  E04C2/043 ,  Y10T428/252 ,  Y10T428/273

Abstract: A moisture-tolerant structural panel comprising a gypsum board which comprises a set gypsum core sandwiched between and faced with fibrous mats, wherein a free surface of one of said mats is pre-coated with a combination of a mineral pigment, optionally an inorganic adhesive binder and a hydrophobic, UV resistant polymer latex adhesive binder applied to said surface as an aqueous coating composition, said aqueous coating composition upon drying and setting, covering said mat to the extent that substantially none of the fibers of said mat can be seen portruding from said coating.

Abstract translation: 一种耐湿结构板，包括石膏板，其包括夹在纤维垫之间并面对纤维垫的集合的石膏芯，其中所述垫之一的自由表面预先涂覆有矿物颜料，任选的无机粘合剂粘合剂 以及作为水性涂料组合物施用于所述表面的疏水性，耐紫外线聚合物胶乳粘合剂粘合剂，所述水性涂料组合物在干燥和固化时，覆盖所述垫，其程度基本上不会看到所述垫的纤维从所述 涂层。

公开(公告)号：WO2006138289A3

公开(公告)日：2006-12-28

申请号：PCT/US2006/022956

申请日：2006-06-13

Applicant: UNITED STATES GYPSUM COMPANY ,  LIU, Qingxia ,  SHAKE, Michael, P. ,  BLACKBURN, David, R. ,  WILSON, John, W. ,  RANDALL, Brian ,  LETTKEMAN, Dennis, M.

Inventor： LIU, Qingxia ,  SHAKE, Michael, P. ,  BLACKBURN, David, R. ,  WILSON, John, W. ,  RANDALL, Brian ,  LETTKEMAN, Dennis, M.

IPC: C04B24/04

Abstract: A gypsum slurry includes water, a hydraulic component including stucco and a polycarboxylate dispersant. The dispersant has two repeating units wherein the first repeating unit is an olefinic unsaturated mono-carboxylic acid repeating unit or an ester or salt, and the second repeating unit is a vinyl or allyl group bound to a polyether by an ether linkage. The slurry can be made into a gypsum panel.

公开(公告)号：WO2006138273A3

公开(公告)日：2006-12-28

申请号：PCT/US2006/022932

申请日：2006-06-13

Applicant: UNITED STATES GYPSUM COMPANY ,  LIU, Qingxia ,  BLACKBURN, David, R. ,  SHAKE, Michael, P. ,  RANDALL, Brian ,  WILSON, John, W. ,  LETTKEMAN, Dennis, M.

Inventor： LIU, Qingxia ,  BLACKBURN, David, R. ,  SHAKE, Michael, P. ,  RANDALL, Brian ,  WILSON, John, W. ,  LETTKEMAN, Dennis, M.

IPC: C04B28/14

Abstract: In a method of making a gypsum slurry, a polycarboxylate dispersant, a modifier and a hydraulic material comprising stucco are selected for use in the slurry. These components are then combined with water to form a slurry, where the modifier is added to the slurry prior to formation of a slurry phase by the water, the stucco and the dispersant. The modifier has been shown to be less effective when added after the dispersant and stucco have been contacted in an aqueous slurry. In a preferred embodiment, an amount of stucco is obtained and the modifier and dispersant are selected. A predissolved solution of a dispersant and modifier is prepared in water to form a solution prior to the addition of the stucco. After mixing the solution, the stucco is added to form the slurry. Optionally, the slurry is then shaped into a product and allowed to set.

公开(公告)号：WO2006138273A2

公开(公告)日：2006-12-28

申请号：PCT/US2006022932

申请日：2006-06-13

Applicant: UNITED STATES GYPSUM CO ,  LIU QINGXIA ,  BLACKBURN DAVID R ,  SHAKE MICHAEL P ,  RANDALL BRIAN ,  WILSON JOHN W ,  LETTKEMAN DENNIS M

Inventor： LIU QINGXIA ,  BLACKBURN DAVID R ,  SHAKE MICHAEL P ,  RANDALL BRIAN ,  WILSON JOHN W ,  LETTKEMAN DENNIS M

IPC: C04B28/14

CPC classification number: C04B28/145 ,  C04B2111/0062 ,  C04B2111/60 ,  C04B22/10 ,  C04B40/0028 ,  C04B40/0263 ,  C04B2103/408 ,  C04B14/06 ,  C04B20/0048 ,  C04B22/064 ,  C04B22/16 ,  C04B24/003 ,  C04B24/2647 ,  C04B24/38 ,  C04B2103/12 ,  C04B2103/22 ,  C04B2103/67

Abstract: In a method of making a gypsum slurry, a polycarboxylate dispersant, a modifier and a hydraulic material comprising stucco are selected for use in the slurry. These components are then combined with water to form a slurry, where the modifier is added to the slurry prior to formation of a slurry phase by the water, the stucco and the dispersant. The modifier has been shown to be less effective when added after the dispersant and stucco have been contacted in an aqueous slurry. In a preferred embodiment, an amount of stucco is obtained and the modifier and dispersant are selected. A predissolved solution of a dispersant and modifier is prepared in water to form a solution prior to the addition of the stucco. After mixing the solution, the stucco is added to form the slurry. Optionally, the slurry is then shaped into a product and allowed to set.

Abstract translation: 在制备石膏浆料的方法中，选择聚羧酸盐分散剂，改性剂和包含灰泥的水硬材料用于浆料中。 然后将这些组分与水混合以形成浆料，其中在通过水，灰泥和分散剂形成淤浆相之前将改性剂加入到浆料中。 在分散剂和灰泥已经在含水浆料中接触后加入时，改性剂显示效果较差。 在优选的实施方案中，获得一定量的灰泥，并且选择改性剂和分散剂。 在添加灰泥之前，在水中制备分散剂和改性剂的预溶解溶液以形成溶液。 混合溶液后，加入灰泥以形成浆料。 任选地，然后将浆料成形为产品并使其固化。

公开(公告)号：WO2007047844A2

公开(公告)日：2007-04-26

申请号：PCT/US2006040892

申请日：2006-10-19

Applicant: COLLINS & AIKMAN FLOORCOVERING ,  RANDALL BRIAN S ,  EVANS PAUL D JR ,  HAMMEL WALLACE J

Inventor： RANDALL BRIAN S ,  EVANS PAUL D JR ,  HAMMEL WALLACE J

IPC: D06N7/00

CPC classification number: D06N7/0068 ,  D06N7/0071 ,  D06N7/0081 ,  D06N7/0086 ,  D06N2201/02 ,  D06N2201/06 ,  D06N2203/026 ,  D06N2205/18 ,  Y02P70/649

Abstract: Various floor coverings and floor covering components are formed at least partially from a renewable resource derivative.

Abstract translation: 至少部分地由可再生资源衍生物形成各种地板覆盖物和地板覆盖部件。

公开(公告)号：WO2006138277A3

公开(公告)日：2006-12-28

申请号：PCT/US2006/022936

申请日：2006-06-13

Applicant: UNITED STATES GYPSUM COMPANY ,  LETTKEMAN, Dennis, M. ,  SHAKE, Michael, P. ,  LIU, Qingxia ,  WILSON, John, W. ,  RANDALL, Brian ,  BLACKBURN, David, R.

Inventor： LETTKEMAN, Dennis, M. ,  SHAKE, Michael, P. ,  LIU, Qingxia ,  WILSON, John, W. ,  RANDALL, Brian ,  BLACKBURN, David, R.

IPC: C04B11/00

Abstract: An improved gypsum slurry that includes water, calcium sulfate hemihydrate, a polycarboxylate dispersant and a modifier. The modifier is chemically configured to improve the efficacy of the polycarboxylate dispersant. Preferred modifiers include cement, lime, slaked lime, soda ash, carbonates, silicates and phosphates.

公开(公告)号：WO2005090701A1

公开(公告)日：2005-09-29

申请号：PCT/US2005/007763

申请日：2005-03-08

Applicant: G-P GYPSUM CORPORATION ,  RANDALL, Brian, G. ,  SMITH, Russell, S.

Inventor： RANDALL, Brian, G. ,  SMITH, Russell, S.

IPC: E04C2/04

CPC classification number: B32B13/14 ,  B28B19/0092 ,  B28B23/0006 ,  B32B17/02 ,  B32B2260/021 ,  B32B2260/044 ,  B32B2307/7265 ,  B32B2419/00 ,  C03C25/1095 ,  D06N3/0022 ,  D06N3/0063 ,  D06N3/042 ,  D06N2205/023 ,  D06N2209/142 ,  D06N2209/1678 ,  E04C2/043 ,  Y10T428/24992 ,  Y10T428/249921 ,  Y10T428/249932 ,  Y10T428/25 ,  Y10T442/2008 ,  Y10T442/2066 ,  Y10T442/2992 ,  Y10T442/361 ,  Y10T442/3797 ,  Y10T442/623 ,  Y10T442/645 ,  Y10T442/665 ,  Y10T442/699

Abstract: A gypsum board which comprises a set gypsum core sandwiched between and faced with fibrous mats, wherein a free surface of one of said mats is pre-coated with a combination of a mineral pigment, optionally an inorganic adhesive binder and an organic binder, preferably a hydrophobic, UV resistant polymer latex adhesive binder applied to said surface as an aqueous coating composition, said aqueous coating composition upon drying and setting providing a pre-coated mat satisfying certain morphology requirements.

Abstract translation: 一种石膏板，其包括夹在纤维垫之间并面对着纤维垫的集合的石膏芯，其中所述垫之一的自由表面预先涂覆有矿物颜料，任选的无机粘合剂粘合剂和有机粘合剂的组合，优选为 疏水性，耐紫外线聚合物胶乳粘合剂粘合剂作为水性涂料组合物施用到所述表面上，所述水性涂料组合物在干燥和固化时提供满足特定形态要求的预涂垫。

公开(公告)号：WO2006138289A2

公开(公告)日：2006-12-28

申请号：PCT/US2006022956

申请日：2006-06-13

Applicant: UNITED STATES GYPSUM CO ,  LIU QINGXIA ,  SHAKE MICHAEL P ,  BLACKBURN DAVID R ,  WILSON JOHN W ,  RANDALL BRIAN ,  LETTKEMAN DENNIS M

Inventor： LIU QINGXIA ,  SHAKE MICHAEL P ,  BLACKBURN DAVID R ,  WILSON JOHN W ,  RANDALL BRIAN ,  LETTKEMAN DENNIS M

IPC: C04B28/00 ,  C04B16/00 ,  C04B16/08 ,  C04B20/00 ,  C04B28/14 ,  C08K3/30

CPC classification number: C04B28/14 ,  C04B24/165 ,  C04B24/2647 ,  C04B28/145 ,  C04B2103/408 ,  C04B2111/0062 ,  Y10T442/665 ,  C04B38/00 ,  C04B2103/0099 ,  C04B24/2658 ,  C04B7/02 ,  C04B14/04 ,  C04B22/064 ,  C04B22/10 ,  C04B24/10 ,  C04B24/38 ,  C04B24/42 ,  C04B2103/12 ,  C04B2103/22 ,  C04B2103/48 ,  C04B2103/65 ,  C04B2103/67 ,  C04B7/323 ,  C04B22/143 ,  C04B38/10

Abstract: A gypsum slurry includes water, a hydraulic component including stucco and a polycarboxylate dispersant. The dispersant has two repeating units wherein the first repeating unit is an olefinic unsaturated mono-carboxylic acid repeating unit or an ester or salt, and the second repeating unit is a vinyl or allyl group bound to a polyether by an ether linkage. The slurry can be made into a gypsum panel.

Abstract translation: 石膏浆料包括水，包含灰泥的水硬成分和聚羧酸酯分散剂。 分散剂具有两个重复单元，其中第一重复单元是烯属不饱和单羧酸重复单元或酯或盐，第二重复单元是通过醚键与聚醚结合的乙烯基或烯丙基。 浆料可以制成石膏板。