公开(公告)号：US3761291A

公开(公告)日：1973-09-25

申请号：US3761291D

申请日：1970-09-21

申请人： CHEVRON RES

发明人： FERM R

IPC分类号： C08L95/00 ,  E01C7/08 ,  E01C7/36 ,  C08H13/00 ,  C08H17/02 ,  C08J1/46

CPC分类号： E01C7/36 ,  C08L95/00 ,  E01C7/085 ,  C08L2666/74

摘要： A SYNTHETIC AGGREGATE IS PROVIDED BY (1) COMBINING ASPHALT EITHER AS AN EMULSION OR IN CUTBACK FORM WITH A SILTY-CLAY SOIL IN A RATIO OF FROM 0.02 TO 0.7 PARTS ASPHALT TO 1 PART OF SILITY-CLAY SOIL, (2) THROUGHLY MIXING THE CONSTITUENTS, AND (3) ORMING HIGH COMPRESSIVE STRENGTH WATER-RESISTANT AGGREGATE PARTICLES OF FROM ONE-QUARTER INCH TO ONE INCH BY BAKING AT A TEMPERATURE OF FROM 250 TO 600*F.

公开(公告)号：US3740344A

公开(公告)日：1973-06-19

申请号：US3740344D

申请日：1971-01-04

申请人： CHEVRON RES

发明人： FERM R

IPC分类号： C08L95/00 ,  B01J13/00

CPC分类号： C08L95/005

摘要： BITUMINOUS EMULSIONS USEFUL IN QICK-SETTING SLURRY SEAL CMPOSITIONS ARE PROVIDED BY COMBINING (1) FROM 45 T 75 PARTS BY WEIGHT BITUMEN, (2) FROM 0.3 TO 2.0 PARTS BY WEIGHT OF AN ALKYL-ARYL SULFONATE, 73) FROM 0.2 TO 1.0 PART OF A NONIONIC EMULSIFIER, AND 74) SUFFICIENT WATER TO GIVE A TOTAL COMPOSITION HAVING 100 PARTS BY WEIGHT.

公开(公告)号：US3810835A

公开(公告)日：1974-05-14

申请号：US11903671

申请日：1971-02-25

申请人： CHEVRON RES

发明人： FERM R

IPC分类号： B01J20/22 ,  C02F1/68 ,  C02B9/02

CPC分类号： C02F1/682 ,  B01J20/22 ,  Y10S210/925

摘要： A PROCESS FOR TREATING AN OIL SLICK TO CONTAIN IT AND PREVENT ITS UNCONTROLLED SPREADING COMPRISING APPLYING TO OPEN WATER AREAS IN THE VICINITY OF THE OIL SPILL A CHEMICAL AGENT WHICH REPULSES OIL SPILL. BY JUDICIOUS APPLICATION OF THE CHEMICAL AGENT. THE OIL SLICK CAN BE GATHERED INTO A LIMITED AREA WHICH FACILITIES CLEANUP. THE CHEMICAL AGENT IS SELECTED FROM THE GROUP CONSISTING OF (1) N,N-DIALKYL AMIDES; (2) N-ALKYL AND N-ALKYLENE MONOETHERS OF (A) ETHYLENE GLYCOL AND (B) POLYETHYLENE GLYCOL, (3) POLYETHYLENE GLYCOL MONOESTERS OF N-ALKYL ACIDS; AND (4) N-ALKYL AND N-ALKYLENE MONOESTERS OF PROPYLENE GLYCOL.

公开(公告)号：US3775147A

公开(公告)日：1973-11-27

申请号：US3775147D

申请日：1971-12-30

申请人： CHEVRON RES

发明人： FERM R

IPC分类号： A01G13/02 ,  C09K17/52 ,  C08H9/08

CPC分类号： C09K17/52

摘要： A white mulch is provided comprised of from 10 to 60 parts of a whitening agent, from three to 11 parts of a binder, from zero to one part of a stabilizer, and from 87 to 28 parts of water. The white mulch is useful for maintaining soil at a lower temperature during germination of crops.

摘要翻译： 提供白色覆盖物，其由10至60份的增白剂，3至11份粘合剂，0至1份稳定剂和87至28份水组成。