公开(公告)号：WO1993007231A1

公开(公告)日：1993-04-15

申请号：PCT/US1992008065

申请日：1992-09-23

Applicant: ALLIED-SIGNAL INC.

Inventor： ALLIED-SIGNAL INC. ,  LUND, Earl, August, Eugene ,  SHANKLAND, Ian, Robert ,  SINGH, Rajiv, Ratna

IPC: C09K05/04

CPC classification number: C09K5/045 ,  C09K2205/122

Abstract: Certain compositions of pentafluoroethane and chlorodifluoromethane have unusual efficiency and capacity as fluids for heating and cooling. Such compositions may include additives such as lubricants and solubility enhancers for lubricants such as propane.

Abstract translation: 五氟乙烷和氯二氟甲烷的某些组成作为加热和冷却的流体具有不寻常的效率和容量。 这样的组合物可以包括添加剂，例如用于润滑剂如丙烷的润滑剂和溶解度增强剂。

公开(公告)号：WO1994011459A1

公开(公告)日：1994-05-26

申请号：PCT/US1993010362

申请日：1993-10-28

Applicant: ALLIED-SIGNAL INC.

Inventor： ALLIED-SIGNAL INC. ,  LUND, Earl, August, Eugene ,  SHANKLAND, Ian, Robert ,  SINGH, Rajiv, Ratna

IPC: C09K05/04

CPC classification number: C09K3/30 ,  C09K5/045 ,  C09K2205/22 ,  C09K2205/32

Abstract: The invention relates to azeotrope-like compositions of difluoromethane, pentafluoroethane and 1,1,1-trifluoroethane which are useful as refrigerants for heating and cooling applications and as blowing agents for the preparation of thermal plastic foam.

Abstract translation: 本发明涉及二氟甲烷，五氟乙烷和1,1,1-三氟乙烷的类共沸组合物，其可用作加热和冷却应用的制冷剂以及用作制备热塑性泡沫塑料的发泡剂。

公开(公告)号：WO1994004628A1

公开(公告)日：1994-03-03

申请号：PCT/US1993007390

申请日：1993-08-05

Applicant: ALLIED-SIGNAL INC.

Inventor： ALLIED-SIGNAL INC. ,  HARRIS, Kenneth ,  LUND, Earl, August, Eugene ,  SHANKLAND, Ian, Robert ,  SINGH, Rajiv, Ratha

IPC: C09K05/04

CPC classification number: C07C19/08 ,  C08J9/146 ,  C09K5/045 ,  C09K2205/22 ,  C09K2205/32

Abstract: The invention relates to azeotrope-like compositions of difluoromethane and 1,1,1-trifluoroethane which are useful as refrigerants for heating and cooling applications and as blowing agents for the preparation of thermal plastic foam and polyurethane foam.

Abstract translation: 本发明涉及二氟甲烷和1,1,1-三氟乙烷的类共沸组合物，其可用作加热和冷却应用的制冷剂，以及用作制备热塑性泡沫塑料和聚氨酯泡沫塑料的发泡剂。

公开(公告)号：WO1993015163A1

公开(公告)日：1993-08-05

申请号：PCT/US1993000862

申请日：1993-02-02

Applicant: ALLIED-SIGNAL INC.

Inventor： ALLIED-SIGNAL INC. ,  HARNISH, Daniel, Franklin ,  LUND, Earl, August, Eugene ,  SHANKLAND, Ian, Robert ,  SINGH, Rajiv, Ratna ,  WILSON, David, Paul

IPC: C09K05/04

CPC classification number: C09K5/045 ,  C09K2205/12 ,  C09K2205/22

Abstract: Compositions comprising 1,1,1,2-tetrafluoroethane, pentafluoroethane and a member selected from the group consisting of 1,1-difluoroethane, propane and trifluoromethane, having a vapor pressure from about 12.2 psia to about 18.4 psia at -40 DEG F.

Abstract translation: 包含1,1,1,2-四氟乙烷，五氟乙烷和选自1,1-二氟乙烷，丙烷和三氟甲烷的组分的组合物，其在-40°F下蒸气压为约12.2psia至约18.4psia。

公开(公告)号：WO1993015162A1

公开(公告)日：1993-08-05

申请号：PCT/US1993000860

申请日：1993-02-02

Applicant: ALLIED-SIGNAL INC.

Inventor： ALLIED-SIGNAL INC. ,  SINGH, Rajiv, Ratna ,  WILSON, David, Paul ,  LUND, Earl, August, Eugene ,  SHANKLAND, Ian, Robert

IPC: C09K05/04

CPC classification number: C09K5/045 ,  C09K2205/11 ,  C09K2205/12 ,  C09K2205/22

Abstract: Compositions comprising difluoromethane, 1,1,1,2-tetrafluoroethane and a member selected from the group consisting of 1,1-difluoroethane, 1,1,1-trifluoroethane, propane and dimethyl ether having a vapor pressure from about 12.2 psia to about 18.4 psia at -40 °F, are useful as refrigerants.