公开(公告)号：US20180171195A1

公开(公告)日：2018-06-21

申请号：US15896777

申请日：2018-02-14

Applicant: Honeywell International Inc.

Inventor： Raymond H. Thomas ,  Rajiv R. Singh ,  George J. Samuels ,  Ian Shankland ,  David P. Wilson ,  Roy P. Robinson ,  Michael Van Der Puy ,  John L. Welch ,  Gregory J. Shafer ,  Mark W. Spatz ,  Ryan Hulse

IPC: C09K5/04

CPC classification number: C09K5/045 ,  C09K2205/122 ,  C10N2240/30

Abstract: The invention pertains to heat transfer compositions, particularly to automobile refrigerants comprising a hydrofluoroalkene, an iodocarbon, and at least one lubricant having hydrogen atoms and carbon atoms, wherein no more than 17% of the total number of hydrogen atoms which are attached to a carbon atom are tertiary hydrogen atoms.

公开(公告)号：US20170306070A1

公开(公告)日：2017-10-26

申请号：US15649038

申请日：2017-07-13

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： George J. Samuels ,  Gregory J. Shafer ,  Hang T. Pham

IPC: C08F214/24 ,  C08F214/18 ,  C08L27/12

CPC classification number: C08F214/24 ,  C08F214/18 ,  C08L27/12 ,  C08L2205/02 ,  C08L2666/04 ,  Y02P20/582 ,  C08F2/00

Abstract: A process for the preparation of a fluoroolefin polymer from an azeotropic mixture of monomers having a constant composition, the process including the step of:contacting in a reaction zone:(i) an initiator; and(ii) an azeotropic mixture of monomers including at least one fluoroolefin and, optionally, at least one ethylenically unsaturated comonomer capable of copolymerizing therewith;wherein the contacting is carried out at a temperature, pressure andlength of time sufficient to produce the fluoroolefin polymer.

公开(公告)号：US20140005335A1

公开(公告)日：2014-01-02

申请号：US14019294

申请日：2013-09-05

Applicant: Honeywell International Inc.

Inventor： George J. Samuels ,  Gregory J. Shafer ,  Hang T. Pham

IPC: C08F214/24 ,  C08L27/12

CPC classification number: C08F214/24 ,  C08F214/18 ,  C08L27/12 ,  C08L2205/02 ,  C08L2666/04 ,  Y02P20/582 ,  C08F2/00

Abstract: A process for the preparation of a fluoroolefin polymer from an azeotropic mixture of monomers having a constant composition, the process including the step of: contacting in a reaction zone: (i) an initiator; and (ii) an azeotropic mixture of monomers including at least one fluoroolefin and, optionally, at least one ethylenically unsaturated comonomer capable of copolymerizing therewith; wherein the contacting is carried out at a temperature, pressure and length of time sufficient to produce the fluoroolefin polymer.

Abstract translation: 由具有恒定组成的单体的共沸混合物制备氟烯烃聚合物的方法，该方法包括以下步骤：在反应区中接触：（i）引发剂; 和（ii）包含至少一种氟烯烃和任选的至少一种能够与其共聚的烯属不饱和共聚单体的单体的共沸混合物; 其中所述接触在足以产生氟代烯烃聚合物的温度，压力和时间长度上进行。