公开(公告)号：WO1993024279A1

公开(公告)日：1993-12-09

申请号：PCT/US1993004749

申请日：1993-05-19

Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY

Inventor： MINNESOTA MINING AND MANUFACTURING COMPANY ,  BUCHANAN, Scott, J. ,  MORRISON, Eric, D. ,  BOSTON, David, R. ,  HEDRICK, Steven, T. ,  KAUSCH, William, L. ,  LARSON, Wayne, K.

IPC: B24D03/34

CPC classification number: B24D3/28

Abstract: An abrasive article (i.e., a coated abrasive article or a three-dimensional, low density abrasive article) having a sufficient amount of vanadium oxide incorporated therein to provide a reduced tendency to build up static electricity during the abrading of a workpiece. Preferably, the abrasive article further comprises a compatible binder (preferably, a sulphonated polymer) to aid in securing the vanadium oxide to the abrasive article. In another aspect, a method of making the same is taught.

公开(公告)号：WO1993024322A1

公开(公告)日：1993-12-09

申请号：PCT/US1993003989

申请日：1993-04-28

Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY

Inventor： MINNESOTA MINING AND MANUFACTURING COMPANY ,  MORRISON, Eric, D. ,  BOSTON, David, R. ,  HEDRICK, Steven, T. ,  KAUSCH, William, L. ,  LARSON, Wayne, K. ,  FUNG, Simon, S.

IPC: B32B27/18

CPC classification number: C09K3/16 ,  C09J7/20 ,  C09J7/38 ,  Y10S428/90 ,  Y10S524/91 ,  Y10S524/911 ,  Y10S524/912 ,  Y10T428/23986 ,  Y10T428/31504 ,  Y10T428/31507 ,  Y10T428/31678 ,  Y10T428/31681 ,  Y10T428/31786 ,  Y10T428/3179 ,  Y10T442/2467

Abstract: Aqueous-based mixtures comprising colloidal vanadium oxide and a dispersed sulfonated polymer impart antistatic properties to coatings on a substrate and to self-supporting articles. The preferred colloidal vanadium oxide is alkoxide derived and provides mixed valence vanadium oxide wherein the vanadium ions are typically +4 and +5. Preferred sulfopolymers include sulfopolyesters, sulfopolyurethanes, sulfopolyurethanes/ureas, sulfopolyester polyols, and sulfopolyols. Antistatic composite structures comprising colloidal vanadium oxide and a sulfopolymer are also disclosed.

Abstract translation: 包含胶体氧化钒和分散的磺化聚合物的水基混合物赋予基材上的涂层和自支撑制品的抗静电性能。 优选的胶态钒氧化物是衍生的醇盐，并提供混合价态的钒氧化物，其中钒离子通常为+4和+5。 优选的磺基聚合物包括磺基聚酯，磺基聚氨酯，磺基聚氨酯/脲，磺基聚酯多元醇和磺基多元醇。 还公开了包含胶体氧化钒和磺基聚合物的抗静电复合结构。

公开(公告)号：WO1995011133A1

公开(公告)日：1995-04-27

申请号：PCT/US1994009341

申请日：1994-08-19

Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY

Inventor： MINNESOTA MINING AND MANUFACTURING COMPANY ,  MARTINSON, Robert, E. ,  STOFKO, John, J. ,  SARKAR, Manisha ,  HEDRICK, Steven, T. ,  LARSON, Wayne, K.

IPC: B41M05/00

CPC classification number: B41M5/529 ,  Y10S428/913 ,  Y10T428/24893 ,  Y10T428/254 ,  Y10T428/31663 ,  Y10T428/31667 ,  Y10T428/31786 ,  Y10T428/31855

Abstract: A transparent recording sheet coated with a transparent water-based image-receptive coating composition of (1) from about 5 parts by weight to about 95 parts by weight of an oligomer incorporating at least one addition product having at least two reactants wherein one reactant is 3-glycidoxypropylalkoxysilane and the second reactant is at least one secondary amine; (2) from about 5 parts by weight to 95 parts by weight of a colloidal dispersion; (3) optionally, one or more anti-blocking agents; and (4) optionally, one or more surfactants.

Abstract translation: 一种透明记录片材，其涂覆有（1）约5重量份至约95重量份的包含至少一种具有至少两种反应物的加成产物的低聚物的透明水性图像接受涂料组合物，其中一种反应物为 3-缩水甘油氧基丙基烷氧基硅烷，第二反应物为至少一种仲胺; （2）约5重量份至95重量份的胶态分散体; （3）任选的一种或多种防粘连剂; 和（4）任选的一种或多种表面活性剂。