公开(公告)号：US3576610A

公开(公告)日：1971-04-27

申请号：US3576610D

申请日：1968-05-15

Applicant: GEN ELECTRIC

Inventor： MATHEWSON WILFRED F JR

IPC: B24D3/00 ,  C09K3/14 ,  B24D5/02 ,  C08G51/12

CPC classification number: C09K3/1436

Abstract: CUBIC CRYSTAL BORON NITRIDE GRAIN IS BONDED TOGETHER TO FORM A GRINDING WHEEL OR OTHER ABRASIVE ARTICLES BY FORMING A THIN LAYER OF BOROSILICATE ON THE GRAIN AND THEN BONDING THE BOROSILICATE-COATED GRAIN TOGETHER WITH A BONDING MATERIAL. IN THE PREFERRED EMBODIMENT THE PROCESS COMPRISES FIRST FORMING A THIN DEPOSIT OF BORIC OXIDE ON THE SURFACE OF THE CUBIC CRYSTAL BORON NITRIDE GRAIN, AS BY HEATING AND EXPOSING THE GRAIN TO AN OXIDIZING ATMOSPHERE, THEN APPLYING TO THE GRAIN AN ORGANOSILICON COMPOUND AND HEATING TO CAUSE A REACTION BETWEEN THE COMPOUND AND THE BORIC OXIDE WITH RESULTANT FORMATION OF A BOROSILICATE, AND THEREAFTER BONDING THE BOROSILICATECOATED GRAIN WITH AN ORGANIC RESIN. BY MEANS OF THE INVENTION, CUBIC CRYSTAL BORON NITRIDE ABRASIVE TOOLS WITH EXTREMELY HIGH BOND STRENGTH CAN BE ACCOMPLISHED.

公开(公告)号：US3518111A

公开(公告)日：1970-06-30

申请号：US3518111D

申请日：1966-12-01

Applicant: GEN ELECTRIC

Inventor： WRIGHT ARCHIBALD NELSON ,  MATHEWSON WILFRED F JR

IPC: B01J19/12 ,  B05D7/24 ,  C08F2/48 ,  C08G61/02 ,  C09K3/14 ,  B01J1/10 ,  C08F1/18

CPC classification number: B05D1/60 ,  B01J19/123 ,  C08G61/02 ,  C09K3/1436

公开(公告)号：US3578425A

公开(公告)日：1971-05-11

申请号：US3578425D

申请日：1967-03-14

Applicant: GEN ELECTRIC

Inventor： WRIGHT ARCHIBALD N ,  MATHEWSON WILFRED F JR

IPC: B05D3/06 ,  B05D7/24 ,  C08G61/12 ,  C08G67/00 ,  C08G73/10 ,  C08G73/12 ,  C09K3/14 ,  G03F7/027 ,  H01G4/14 ,  H05K1/03 ,  B24B1/00 ,  C08G51/12

CPC classification number: B05D1/60 ,  B05D3/061 ,  C08G61/12 ,  C08G67/00 ,  C08G73/10 ,  C08G73/12 ,  C09K3/1436 ,  G03F7/027 ,  H01G4/145 ,  H05K1/0346

Abstract: A THIN, CONTINUOUS FILM IS FORMED ON A SUBSTRATE BY ULTRAVIOLET SURFACE PHOTOPOLYMERIZATION OF A MATERIAL IN THE GASEOUS PHASE. THE MATERIAL IS SELECTED FROM VARIOUS ANHYDRIDES AND DIANHYDRIDES. SUCH FILMS, WHICH CAN BE SELECTIVELY FORMED AS ELECTRICALLY INSULATING OR ELECTRICALLY CONDUCTIVE, ARE USEFUL AS COATINGS ON METALIC AND NONMETALLIC SUBSTRATES, AND FOR CORROSION PROTECTION. THE ELECTRICALLY INSULATING FILMS ARE USEFUL FURTHER AS CAPACITOR DIELECTRICS, CRYOGENIC DEVICE INSULATION, INSULATION FOR MICROELECTRIC DEVICES, AND PRIMER OR INSULATION ON ELECTRI-

CALLY CONDUCTIVE WIRE, WHILE THE ELECTRICALLY CONDUCTIVE FILMS CAN ALSO BE EMPLOYED AS CONDUCTIVE LAYERS IN MICROELECTRIC DEVICES.

公开(公告)号：US3528789A

公开(公告)日：1970-09-15

申请号：US3528789D

申请日：1968-05-15

Applicant: GEN ELECTRIC

Inventor： MATHEWSON WILFRED F JR ,  OWENS ROBERT S

IPC: C09K3/14 ,  B24B1/00 ,  B24D3/02 ,  B24D3/34 ,  C10M169/00 ,  C10M169/04 ,  C10N40/02 ,  C10N40/22 ,  B24B29/00

CPC classification number: B24B1/00 ,  B24D3/34 ,  B24D3/344 ,  B24D3/346 ,  C10M7/00 ,  C10M2201/00 ,  C10M2201/043 ,  C10M2201/061 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/08 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/084 ,  C10M2201/10 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2207/021 ,  C10M2209/04 ,  C10M2209/06 ,  C10M2209/062 ,  C10M2209/084 ,  C10M2209/101 ,  C10M2215/042 ,  C10M2227/04 ,  C10N2240/40 ,  C10N2250/08 ,  C10N2250/10

公开(公告)号：US3684097A

公开(公告)日：1972-08-15

申请号：US3684097D

申请日：1970-07-02

Applicant: GEN ELECTRIC

Inventor： MATHEWSON WILFRED F JR ,  RYON DAVID M

IPC: A61M1/00 ,  A61M1/22 ,  B01D63/08 ,  B01D13/00

CPC classification number: B01D63/082 ,  B01D61/28

Abstract: A device for oxygenating or dialyzing blood has elementary units comprising pairs of frames having rectangular openings and a gas permeable membrane on each face. Two confronting membranes define a thin passageway for blood. Remote sides of the membranes confront a porous support structure in a second passageway in which another fluid such as dialysate or oxygen enriched gas flows. The second passageway contains a flat screen wrapped in a fibrous material which distributes the gas uniformly and supports the membranes when the space between them is pressurized with blood. The frames have apertures for conveying blood or other fluid to respectively alternate passageways. Thermoplastically formed protuberances project integrally from the membranes into the blood space for agitating the flowing blood film.

Abstract translation: 用于氧化或透析血液的装置具有包括具有矩形开口的一对框架和每个面上的透气膜的基本单元。 两个相对的膜定义了一条薄的血液通道。 膜的远侧面对第二通道中的多孔支撑结构，其中另一种流体例如透析液或富氧气体流动。 第二通道包含一个包裹在纤维材料中的平面屏幕，当纤维材料之间的空间用血液加压时，它们均匀分布气体并支撑膜。 框架具有用于输送血液或其它流体以分别交替通道的孔。 热塑性突起从膜整体突出到血液空间中以搅动流动的血液膜。

公开(公告)号：US3619259A

公开(公告)日：1971-11-09

申请号：US3619259D

申请日：1969-04-01

Applicant: GEN ELECTRIC

Inventor： WRIGHT ARCHIBALD N ,  MATHEWSON WILFRED F JR

IPC: B05D3/06 ,  B05D7/24 ,  C08F2/48 ,  C08F22/36 ,  C08G61/12 ,  C08G67/00 ,  C08G73/10 ,  C08G73/12 ,  C09K3/14 ,  G03F7/027 ,  H01G4/14 ,  H01L23/29 ,  H05K1/03 ,  B44D1/50

CPC classification number: B05D1/60 ,  B05D3/061 ,  C08F22/36 ,  C08G61/12 ,  C08G67/00 ,  C08G73/10 ,  C08G73/12 ,  C09K3/1436 ,  G03F7/027 ,  H01G4/145 ,  H01L23/293 ,  H01L2924/0002 ,  H01L2924/3011 ,  H05K1/0346 ,  Y10T428/31681 ,  H01L2924/00

Abstract: A thin, continuous film is formed on a substrate by the ultraviolet surface polymerization of the vapor of an imide containing photopolymerizable organic material. Such films are useful as coatings on metallic and nonmetallic substrates, capacitor dielectrics, cryogenic device insulation, insulation for microelectric devices, insulation on electrically conductive wire, and for corrosion protection.