公开(公告)号：WO2005073326A3

公开(公告)日：2005-09-29

申请号：PCT/US2005003051

申请日：2005-01-27

Applicant: LUBRIZOL CORP ,  HAVELKA KATHLEEN O ,  TAYLOR WILLIAM P ,  PIEDRAHITA CARLOS A ,  WILLIAMS CONSTANCE F ,  SOLE ROBERT N ,  MALONE GILBERT R ,  YI OKSON

Inventor： HAVELKA KATHLEEN O ,  TAYLOR WILLIAM P ,  PIEDRAHITA CARLOS A ,  WILLIAMS CONSTANCE F ,  SOLE ROBERT N ,  MALONE GILBERT R ,  YI OKSON

IPC: C09D5/00 ,  C09D133/08

CPC classification number: C09D5/008

Abstract: A highly water resistant coating is described for use as a temporary protective or tinting finish for a wide variety of personal items, including one's vehicle and tires. The film forming polymer of the coating is desirable as it can be applied with polar solvent(s) but then upon evaporation of a solubilizing additive becomes water resistant or water proof. Thereafter if a similar solubilizing additive is used in a polar solvent(s), the coating can be removed without damaging the surface of the substrate.

Abstract translation: 描述了高度防水的涂层，用作各种个人物品（包括车辆和轮胎）的临时保护或着色漆。 涂层的成膜聚合物是理想的，因为它可以用极性溶剂施加，但是随着溶解性添加剂的蒸发变得耐水或防水。 此后，如果在极性溶剂中使用类似的增溶添加剂，则可以除去涂层而不损坏基材的表面。

公开(公告)号：WO9966004A9

公开(公告)日：2000-07-27

申请号：PCT/US9913400

申请日：1999-06-14

Applicant: LUBRIZOL CORP

Inventor： GRISSO BRYAN A ,  QUINN ROBERT E ,  KALHAN SANJAY N ,  KONZMAN EDWARD J ,  LAWATE SAURABH S ,  BUSH JAMES H ,  PIALET JOSEPH W ,  WALSH PAUL ,  PIEDRAHITA CARLOS A ,  MILLER PHILIP R ,  CLARK ALAN C ,  FACCHIANO DAVID L ,  HAAS AL E ,  KOWALL CLIFFORD ,  DENIS RICHARD A

IPC: A62D1/00 ,  A01N25/06 ,  A61K8/00 ,  A61K8/72 ,  A61K8/81 ,  A61K8/89 ,  A61Q19/00 ,  C08F2/16 ,  C08L25/18 ,  C08L33/00 ,  C08L101/00 ,  C09D5/02 ,  C09D11/00 ,  C09D11/02 ,  C09J201/00 ,  C09K3/00 ,  C09K3/18 ,  C09K3/22 ,  C10M151/02 ,  C10M173/02 ,  C11D3/37 ,  C25C3/00 ,  D06M15/00 ,  A01N25/00 ,  A61K7/00

CPC classification number: C09D11/03 ,  C09D5/024 ,  C09K3/00 ,  C10M151/02 ,  C10M173/02 ,  C10M2209/084 ,  C10M2217/024 ,  C10M2221/02

Abstract: The present invention relates to methods of using an aqueous composition or dispersion containing a water-soluble or water-dispersible synthetic polymer, and compositions formed thereof. The aqueous composition or dispersion is added to agricultural spray compositions, ink compositions, deicing or anti-icing compositions, latex paint and coating compositions, cleaner compositions, adhesives, fire-extinguishing chemical compositions, hydro-metallurgy/electro-winning compositions, compositions having organosilanes, personal care compositions, water-based hydraulic compositions, dust control compositions, and textile finish compositions, to impart properties including aerosol control, spatter control, shear stability, rheology control, transfer efficiency, oil/water reduction, sling control, emollient performance, film forming capability, surface activity, encapsulent ability, lubricity, thickening, and anti-wear capability, to the resultant composition formed thereof.

Abstract translation: 本发明涉及使用含有水溶性或水分散性合成聚合物的含水组合物或分散体及其组合物的方法。 将水性组合物或分散体加入到农业喷雾组合物，油墨组合物，除冰或防冰组合物，乳胶漆和涂料组合物，清洁剂组合物，粘合剂，灭火化学组合物，水力冶金/电取液组合物中， 有机硅烷，个人护理组合物，水性水硬性组合物，粉尘控制组合物和织物整理剂组合物，以赋予包括气溶胶控制，飞溅控制，剪切稳定性，流变控制，转移效率，降低油/水的吊带控制，润肤性能 ，成膜能力，表面活性，包封能力，润滑性，增稠和抗磨损能力。

公开(公告)号：AU682121B2

公开(公告)日：1997-09-18

申请号：AU2848395

申请日：1995-08-11

Applicant: LUBRIZOL CORP

Inventor： SCHOBER BARTON J ,  PIEDRAHITA CARLOS A ,  PIALET JOSEPH W

IPC: C10M161/00 ,  C10M171/00 ,  C10N20/02 ,  C10N30/00 ,  C10N40/14 ,  G05D24/02 ,  C10M169/00

Abstract: An electrorheological fluid is prepared from a hydrophobic liquid medium and a dispersed particulate phase of (i) a polar solid material which is capable of exhibiting electrorheological activity in the presence of a low molecular weight polar material and (ii) a non-cellulosic polymeric material having a solubility parameter of about 15 to about 50 (MPa) and exhibiting substantially no electrorheological activity in the absence of a low molecular weight polar material. The fluid optionally contains a low molecular weight polar activator. The fluid has good electrorheological performance over a broad temperature range.

公开(公告)号：CA2035992A1

公开(公告)日：1991-08-16

申请号：CA2035992

申请日：1991-02-08

Applicant: LUBRIZOL CORP

Inventor： PIEDRAHITA CARLOS A ,  RICHARDS EDWARD P

IPC: B03D1/004 ,  B03D1/014 ,  B03D1/008 ,  B03D1/012

Abstract: L-2449B The present invention relates to an improved process for beneficiating an ore containing sulfide materials with selective rejection of pyrite, pyrrhotite and other minerals and gangue. In particular, the process is useful for beneficiating ores and recovering metals such as copper, lead, zinc, etc., from said ores. In one embodiment the process comprises the steps of: (A) forming a slurry of at least one crushed mineral-containing ore, water and at least one collector which is an acid, or an anhydride, ester, ammonium salt or metal salt of the acid that is represented by the formula (I) or (II) wherein each R1 and R2 is independently a hydrocarbyl or hydrocarbyloxy or hydrocarbylthio group; each X1 and X2 is independently sulfur or oxygen; R3 is a divalent hydrocarbyl group, each R4 and R5 is independently a hydrogen or hydrocarbyl group; a is 0 or 1; b is 0 or 1; c is 1 or 2; Q is a divalent, trivalent or tetravalent hydrocarbyl group or -C(X3)NR5Q'; X3 is sulfur or oxygen; Q' is a divalent, trivalent or tetravalent hydrocarbyl group provided Q' is not divalent in Formula II; Z is -S(O)OH, or -S(O)2OH. (B) subjecting the slurry from step (A) to froth flotation to produce a froth; and (C) recovering a mineral from the froth.

公开(公告)号：AU6094800A

公开(公告)日：2001-03-19

申请号：AU6094800

申请日：2000-07-13

Applicant: LUBRIZOL CORP

Inventor： KALHAN SANJAY N ,  GOBER VICTOR A ,  PIEDRAHITA CARLOS A ,  ZHU PING Y

IPC: C10M101/02 ,  C10M105/04 ,  C10M105/06 ,  C10M127/02 ,  C10M127/04 ,  C10M145/14 ,  C10M145/16 ,  C10M149/02 ,  C10M149/06 ,  C10M149/08 ,  C10M149/10 ,  C10M151/02 ,  C10M153/02 ,  C10M159/04 ,  C10M173/00 ,  C10M177/00 ,  C10N20/00 ,  C10N30/00 ,  C10N40/20 ,  C10M169/04 ,  C10M173/02

公开(公告)号：MX169513B

公开(公告)日：1993-07-08

申请号：MX2454891

申请日：1991-02-14

Applicant: LUBRIZOL CORP

Inventor： PIEDRAHITA CARLOS A ,  RICHARDS EDWARD PETER

IPC: B03D1/004 ,  B03D1/014 ,  B03D1/02 ,  B03D1/14 ,  B03D1/18

Abstract: The present invention relates to an improved process for beneficiating an ore containing sulfide materials with selective rejection of pyrite, pyrrhotite and other minerals and gangue. In particular, the process is useful for beneficiating ores and recovering metals such as copper, lead, zinc, etc., from said ores. In one embodiment the process comprises the steps of: (A) forming a slurry of at least one crushed mineral-containing ore, water and at least one collector which is an acid, or an anhydride, ester, ammonium salt or metal salt of the acid that is represented by the formula (I) or (II) wherein each R1 and R2 is independently a hydrocarbyl or hydrocarbyloxy or hydrocarbylthio group; each X1 and X2 is independently sulfur or oxygen; R3 is a divalent hydrocarbyl group, hydrogen or hydrocarbyl group; a is 0 or 1; b is 0 or 1; c is 1 or 2; Q is a divalent, trivalent or tetravalent hydrocarbyl group or -C(X3)NR5Q'; X3 is sulfur or oxygen; Q' is a divalent, trivalent or tetravalent hydrocarbyl group provided Q' is not divalent in Formula II; Z is -S(O)OH, or -S(O)2OH. (B) subjecting the slurry from step (A) to froth flotation to produce a froth; and (C) recovering a mineral from the froth.

公开(公告)号：CA2301141A1

公开(公告)日：1999-12-23

申请号：CA2301141

申请日：1999-06-14

Applicant: LUBRIZOL CORP

Inventor： FACCHIANO DAVID L ,  BUSH JAMES H ,  MILLER PHILIP R ,  CLARK ALAN C ,  WALSH PAUL ,  PIALET JOSEPH W ,  PIEDRAHITA CARLOS A ,  LAWATE SAURABH S ,  GRISSO BRYAN A ,  KALHAN SANJAY N ,  DENIS RICHARD A ,  KOWALL CLIFFORD ,  HAAS AL E ,  KONZMAN EDWARD J ,  QUINN ROBERT E

IPC: A62D1/00 ,  A01N25/06 ,  A61K8/00 ,  A61K8/72 ,  A61K8/81 ,  A61K8/89 ,  A61Q19/00 ,  C08F2/16 ,  C08L25/18 ,  C08L33/00 ,  C08L101/00 ,  C09D5/02 ,  C09D11/00 ,  C09D11/02 ,  C09J201/00 ,  C09K3/00 ,  C09K3/18 ,  C09K3/22 ,  C10M151/02 ,  C10M173/02 ,  C11D3/37 ,  C25C3/00 ,  D06M15/00 ,  A01N25/00 ,  A61K7/00

Abstract: The present invention relates to methods of using an aqueous composition or dispersion containing a water-soluble or water-dispersible synthetic polymer, and compositions formed thereof. The aqueous composition or dispersion is added to agricultural spray compositions, ink compositions, deicing or antiicing compositions, latex paint and coating compositions, cleaner compositions, adhesives, fire-extinguishing chemical compositions, hydrometallurgy/electro-winning compositions, compositions having organosilanes, personal care compositions, water-based hydraulic compositions, dust control compositions, and textile finish compositions, to impart properties including aerosol control, spatter control, shear stability, rheology control, transfer efficiency, oil/water reduction, sling control, emollient performance, film forming capability, surface activity, encapsulent ability, lubricity, thickening, and anti-wear capability, to the resultant composition formed thereof.

公开(公告)号：CA2156020A1

公开(公告)日：1996-02-20

申请号：CA2156020

申请日：1995-08-14

Applicant: LUBRIZOL CORP

Inventor： SCHOBER BARTON J ,  PIEDRAHITA CARLOS A ,  PIALET JOSEPH W

IPC: C10M161/00 ,  C10M171/00 ,  C10N20/02 ,  C10N30/00 ,  C10N40/14 ,  C10M167/00

Abstract: An electrorheological fluid is prepared from a hydrophobic liquid medium and a dispersed particulate phase of (i) a polar solid material which is capable of exhibiting electrorheological activity in the presence of a low molecular weight polar material and (ii) a non-cellulosic polymeric material having a solubility parameter of about 15 to about 50 (MPa)1/2 and exhibiting substantially no electrorheological activity in the absence of a low molecular weight polar material. The fluid optionally contains a low molecular weight polar activator. The fluid has good electrorheological performance over a broad temperature range.

公开(公告)号：CA2042403A1

公开(公告)日：1991-05-07

申请号：CA2042403

申请日：1990-10-24

Applicant: LUBRIZOL CORP

Inventor： PIEDRAHITA CARLOS A ,  PERZ JOHN S ,  QUINN ROBERT E

IPC: C08G12/00 ,  C08G12/02 ,  C08K5/42 ,  C08K5/51 ,  C08K5/5398 ,  C08L61/20 ,  C08L61/00

Abstract: 2042403 9106597 PCTABS00005 Aminoplast resins are cured using a sulfur and nitrogen containing catalyst.

公开(公告)号：AU778855B2

公开(公告)日：2004-12-23

申请号：AU6094800

申请日：2000-07-13

Applicant: LUBRIZOL CORP

Inventor： KALHAN SANJAY N ,  GOBER VICTOR A ,  PIEDRAHITA CARLOS A ,  ZHU PING Y

IPC: C10M101/02 ,  C10M105/04 ,  C10M105/06 ,  C10M127/02 ,  C10M127/04 ,  C10M145/14 ,  C10M145/16 ,  C10M149/02 ,  C10M149/06 ,  C10M149/08 ,  C10M149/10 ,  C10M151/02 ,  C10M153/02 ,  C10M159/04 ,  C10M173/00 ,  C10M177/00 ,  C10N20/00 ,  C10N30/00 ,  C10N40/20 ,  C10M169/04 ,  C10M173/02