公开(公告)号：US3574783A

公开(公告)日：1971-04-13

申请号：US3574783D

申请日：1967-03-30

Applicant: PHILLIPS PETROLEUM CO

Inventor： THORSRUD AGMUND K

IPC: B29C35/02 ,  B29C47/00 ,  C08C17/28

CPC classification number: B29C35/025 ,  B29C47/00 ,  B29C47/0011 ,  B29C47/0016 ,  B29C47/0021 ,  B29C47/0026 ,  B29C47/003 ,  B29C47/0042 ,  B29C47/0057 ,  B29C47/0066 ,  B29C47/92 ,  B29C2947/92209 ,  B29C2947/92428 ,  B29C2947/92514 ,  B29C2947/92704 ,  B29C2947/92923 ,  B29K2021/00 ,  B29K2105/04 ,  B29L2023/005

Abstract: A METHOD FOR THE CONTINOUS HEAT-CURING OF MATERIALS BY PASSING SAME THROUGH A FLUIDIZED, HEATED LAYER OF SMALL PARTICLES OF FLUOROCARBON RESINS; THE APPARENT DENSITY OF THE FLUIDIZED PARTICLES BEING EQUAL TO OR LESS THAN THE DENSITY OF THE MATERIAL BEING CURED.

公开(公告)号：US3578544A

公开(公告)日：1971-05-11

申请号：US3578544D

申请日：1968-01-18

Applicant: PHILLIPS PETROLEUM CO

Inventor： THORSRUD AGMUND K

IPC: B29C70/14 ,  B29C70/20 ,  B29D30/04 ,  B32B27/00 ,  C08J9/00 ,  B32B5/12 ,  B32B5/18

CPC classification number: B29C70/202 ,  B29C70/14 ,  B29D30/04 ,  B29K2009/06 ,  B29K2023/00 ,  B29K2105/04 ,  B29K2105/045 ,  B29K2105/128 ,  B29K2105/14 ,  B29K2309/08 ,  B29K2309/12 ,  B32B27/00 ,  C08J9/0085 ,  C08K7/04 ,  Y10S428/904 ,  Y10S428/91 ,  Y10T428/24124 ,  Y10T428/249979 ,  Y10T428/249981 ,  C08L101/00

Abstract: A REINFORCED MICROPOROUS SHEET IS FORMED BY DISTRIBUTING FIBERS AND BLOWING AGENT IN A SOFTENED ELASTOMERIC OR THERMOPLASTIC MATERIAL, FORMING A SHEET OF MATEIAL HAVING UNIDIRECTIONALLY ORIENTED FIBERS, LAMINATING TWO OR MORE SHEETS SUCH THAT THE FIBERS IN EACH SHEET ARE AT AN ANGLE TO THOSE IN ADJACENT SHEET(S), AND FOAMING DURING OR SUBSEQUENT TO THE PREPARATION OF THE SHEET OR LAMINATE.