公开(公告)号：AT155051T

公开(公告)日：1997-07-15

申请号：AT94929908

申请日：1994-09-27

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： NIELSEN KENNETH ANDREW

IPC: B05B7/04 ,  B05B1/02 ,  B05B1/04 ,  B05D1/02 ,  B05D7/24 ,  B05D1/34

Abstract: The present invention is directed to methods for spraying polymeric compositions with supercritical or subcritical compressed fluids such as carbon dioxide or ethane over a wider range of spray conditions to provide improved spray application quality with reduced emission of solvent. The methods are accomplished by using an elongated spray orifice to transform narrow, fishtail, liquid-film sprays to wider, feathered, decompressive sprays.

公开(公告)号：DE69206296T2

公开(公告)日：1996-04-18

申请号：DE69206296

申请日：1992-03-27

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： NIELSEN KENNETH ANDREW

IPC: F23C99/00 ,  B05B7/32 ,  B05D1/02 ,  C10L1/00 ,  F23D11/10 ,  F23G7/04 ,  F23G7/05 ,  F23K5/10

公开(公告)号：AT126752T

公开(公告)日：1995-09-15

申请号：AT89120035

申请日：1989-10-27

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： CAVENDER KEITH DOUGLAS ,  JARRETT EUGENE LAWRENCE ,  DERDERIAN EDMOND JOSEPH ,  NIELSEN KENNETH ANDREW

IPC: B05D1/02 ,  B29C33/58 ,  B29C33/60 ,  B29K75/00 ,  B29K105/04

Abstract: A process which comprises (i) the generation of release surfaces by application to predetermined areas of a solid surface of a solution, suspension or dispersion of a release agent and a supercritical fluid that vaporizes from the release agent, (ii) the deposition of a mass onto the release surface containing the release agent, and (iii) the separation of the mass or a product derived from the mass from such surface covered by the release agent. Novel apparatus for carrying out the process are described.

公开(公告)号：DE69002263T2

公开(公告)日：1993-12-02

申请号：DE69002263

申请日：1990-03-21

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： NIELSEN KENNETH ANDREW ,  GLANCY CHARLES WILLIAM

IPC: B05D1/02 ,  C09D7/00 ,  C09D7/12

Abstract: Disclosed are precursor coating compositions which are particularly suitable for being admixed with at least one supercritical fluid used as a viscosity reduction diluent and then spraying this resultant liquid mixture of supercritical fluid and precursor coating composition onto a substrate to be coated.

公开(公告)号：AT94784T

公开(公告)日：1993-10-15

申请号：AT90105353

申请日：1990-03-21

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： NIELSEN KENNETH ANDREW

IPC: B05B7/24 ,  B05B5/16 ,  B05D1/02 ,  B05D1/04 ,  C09D7/00

Abstract: Disclosed are methods and apparatus for spraying liquid compositions by airless spray techniques so as to obtain wider spray patterns without having to alter the construction or configuration of conventional nozzles, nozzle tips or spray guns. By means of the present disclosure, the width of a spray pattern may be changed while the spraying operation is being conducted.

公开(公告)号：AT94783T

公开(公告)日：1993-10-15

申请号：AT90105352

申请日：1990-03-21

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： HOY KENNETH LOOK ,  NIELSEN KENNETH ANDREW ,  BOK HENDRIK FREDERIK

IPC: B05B9/03 ,  B05B7/02 ,  B05B7/24 ,  B05B7/32 ,  B05D1/02 ,  B05D1/04 ,  C09D7/00

Abstract: Methods and apparatus are disclosed for spraying liquid compositions by airless spray techniques which avoid fishtail spray patterns and desirably obtain feathered spray patterns.

公开(公告)号：AT91702T

公开(公告)日：1993-08-15

申请号：AT90105347

申请日：1990-03-21

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： NIELSEN KENNETH ANDREW ,  GLANCY CHARLES WILLIAM

IPC: B05D1/02 ,  C09D7/00 ,  C09D7/12

Abstract: Disclosed are precursor coating compositions which are particularly suitable for being admixed with at least one supercritical fluid used as a viscosity reduction diluent and then spraying this resultant liquid mixture of supercritical fluid and precursor coating composition onto a substrate to be coated.

公开(公告)号：DE69001190T2

公开(公告)日：1993-07-08

申请号：DE69001190

申请日：1990-03-21

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： COLE THOMAS ALLEN ,  NIELSEN KENNETH ANDREW

IPC: B05D1/02 ,  B05D1/04 ,  B05D7/24 ,  C09D7/00 ,  C09D7/12

Abstract: The present invention relates to precursor adhesive coating compositions which optionally contain water, which are particularly suitable for being admixed with at least one supercritical fluid used as a viscosity reduction diluent and then spraying this resultant liquid mixture of supercritical fluid and precursor adhesive coating composition onto a substrate to be coated. Processes for spraying these precursor adhesive coating compositions are also disclosed.

公开(公告)号：AT87645T

公开(公告)日：1993-04-15

申请号：AT90105329

申请日：1990-03-21

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： COLE THOMAS ALLEN ,  NIELSEN KENNETH ANDREW

IPC: B05D1/02 ,  B05D1/04 ,  B05D7/24 ,  C09D7/00 ,  C09D7/12

Abstract: The present invention relates to precursor adhesive coating compositions which optionally contain water, which are particularly suitable for being admixed with at least one supercritical fluid used as a viscosity reduction diluent and then spraying this resultant liquid mixture of supercritical fluid and precursor adhesive coating composition onto a substrate to be coated. Processes for spraying these precursor adhesive coating compositions are also disclosed.

公开(公告)号：AU8995391A

公开(公告)日：1992-06-25

申请号：AU8995391

申请日：1991-12-20

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： NIELSEN KENNETH ANDREW

IPC: C08J3/20 ,  B05D1/02 ,  C08J3/21 ,  C09D7/00 ,  C09D7/12 ,  C09D7/80 ,  C08J3/02 ,  C09D5/00 ,  C09D133/08 ,  C09D161/24 ,  C09D183/04

Abstract: Processes are disclosed for reducing the viscosity of compositions containing one or more polymeric compounds so as to make them transportable by adding a subcritical compressed fluid, which fluid is a gas at standard conditions of 0 C and one atmosphere pressure.