公开(公告)号：US20220106430A1

公开(公告)日：2022-04-07

申请号：US17501967

申请日：2021-10-14

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Michael Van Der Puy ,  David J. Williams ,  Haridasan K. Nair ,  David Nalewajek

IPC: C08G18/18 ,  C08G18/40 ,  C08J9/14

Abstract: The invention provides polyurethane and polyisocyanurate foams and methods for the preparation thereof. More particularly, the invention relates to open-celled, polyurethane and polyisocyanurate foams and methods for their preparation. The foams are characterized by a fine uniform cell structure and little or no foam collapse. The foams are produced with a polyol premix composition which comprises a combination of a hydrohaloolefin blowing agent, a polyol, a silicone surfactant, and a sterically hindered amine catalyst.

公开(公告)号：US11149105B2

公开(公告)日：2021-10-19

申请号：US16160438

申请日：2018-10-15

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Michael Van Der Puy ,  David J. Williams ,  Haridasan K. Nair ,  David Nalewajek

IPC: C08G18/18 ,  C08G18/40 ,  C08J9/14 ,  C08G101/00

Abstract: The invention provides polyurethane and polyisocyanurate foams and methods for the preparation thereof. More particularly, the invention relates to open-celled, polyurethane and polyisocyanurate foams and methods for their preparation. The foams are characterized by a fine uniform cell structure and little or no foam collapse. The foams are produced with a polyol premix composition which comprises a combination of a hydrohaloolefin blowing agent, a polyol, a silicone surfactant, and a sterically hindered amine catalyst.

公开(公告)号：US11021639B2

公开(公告)日：2021-06-01

申请号：US16713521

申请日：2019-12-13

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： David Nalewajek ,  Rajiv Ratna Singh ,  Rajiv Banavali ,  Gregory Laurence Smith

IPC: C09K5/04

Abstract: The present invention provides a composition comprising 2,3,3,3-tetrafluoropropene and γ-terpinene useful in automotive air conditioning systems and devices, commercial refrigeration systems and devices, chillers, residential refrigerator and freezers, general air conditioning systems, heat pumps, and the like.

公开(公告)号：US09963531B2

公开(公告)日：2018-05-08

申请号：US15089505

申请日：2016-04-02

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Changqing Lu ,  Andrew J. Poss ,  Rajiv R. Singh ,  David Nalewajek ,  Cheryl Cantlon

IPC: C08F4/30 ,  C08F214/22 ,  C08F214/18

CPC classification number: C08F214/22 ,  C08F214/18 ,  C08F214/182

Abstract: In accordance with the present invention, aqueous emulsion polymerization processes of synthesizing 2,3,3,3-tetrafluoropropene/vinylidene fluoride copolymers having 2,3,3,3-tetrafluoropropene as the major monomer unit are provided.

公开(公告)号：US20170088662A1

公开(公告)日：2017-03-30

申请号：US15378297

申请日：2016-12-14

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Michael Van Der Puy ,  David J. Williams ,  Haridasan K. Nair ,  David Nalewajek

IPC: C08G18/18 ,  C08J9/14

CPC classification number: C08G18/1808 ,  C08G18/1816 ,  C08G18/40 ,  C08G2101/00 ,  C08G2101/0025 ,  C08G2105/02 ,  C08J9/144 ,  C08J9/146 ,  C08J9/149 ,  C08J2203/162 ,  C08J2203/164 ,  C08J2203/18 ,  C08J2205/046 ,  C08J2205/10 ,  C08J2375/04

Abstract: The invention provides polyurethane and polyisocyanurate foams and methods for the preparation thereof. More particularly, the invention relates to open-celled, polyurethane and polyisocyanurate foams and methods for their preparation. The foams are characterized by a fine uniform cell structure and little or no foam collapse. The foams are produced with a polyol premix composition which comprises a combination of a hydrohaloolefin blowing agent, a polyol, a silicone surfactant, and a sterically hindered amine catalyst.

公开(公告)号：US09321867B2

公开(公告)日：2016-04-26

申请号：US14099602

申请日：2013-12-06

Applicant: Honeywell International Inc.

Inventor： Changqing Lu ,  Andrew J. Poss ,  Rajiv R. Singh ,  David Nalewajek ,  Cheryl Cantlon

IPC: C08F4/30 ,  C08F214/18

CPC classification number: C08F214/22 ,  C08F214/18 ,  C08F214/182

Abstract: In accordance with the present invention, aqueous emulsion polymerization processes of synthesizing 2,3,3,3-tetrafluoropropene/vinylidene fluoride copolymers having 2,3,3,3-tetrafluoropropene as the major monomer unit are provided.

Abstract translation: 根据本发明，提供了合成具有2,3,3,3-四氟丙烯作为主要单体单元的2,3,3,3-四氟丙烯/偏二氟乙烯共聚物的水乳液聚合方法。

公开(公告)号：US09029617B2

公开(公告)日：2015-05-12

申请号：US14330744

申请日：2014-07-14

Applicant: Honeywell International Inc.

Inventor： Haridasan K. Nair ,  David Nalewajek ,  Andrew Joseph Poss ,  Yian Zhai

IPC: C07C17/25 ,  C07C17/04 ,  C07C17/10 ,  C07C17/156 ,  C07C17/354

CPC classification number: C07C17/25 ,  C07C17/04 ,  C07C17/10 ,  C07C17/156 ,  C07C17/354 ,  Y02P20/582 ,  C07C21/18 ,  C07C19/16 ,  C07C19/08 ,  C07C19/10

Abstract: The present invention provides routes for making 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd) from commercially available raw materials. More specifically, this invention provides several routes for forming HCFO-1233zd from 3,3,3-trifluoropropene (FC-1234zf).

Abstract translation: 本发明提供从市售原料制备1-氯-3,3,3-三氟丙烯（HCFO-1233zd）的途径。 更具体地，本发明提供了用于从3,3,3-三氟丙烯（FC-1234zf）形成HCFO-1233zd的若干途径。

公开(公告)号：US09023962B2

公开(公告)日：2015-05-05

申请号：US13789381

申请日：2013-03-07

Applicant: Honeywell International Inc.

Inventor： Changqing Lu ,  Andrew J. Poss ,  Rajiv R. Singh ,  David Nalewajek ,  Cheryl Cantlon

IPC: C08F4/30 ,  C08F114/18

CPC classification number: C08F4/30 ,  C08F114/185

Abstract: A process of synthesizing poly(2,3,3,3-tetrafluoropropene), comprising reacting 2,3,3,3-tetrafluoropropene monomers in a reaction medium in the presence of an initiator, wherein the initiator is added to the reaction medium in multiple portions at different times during the process.

Abstract translation: 一种合成聚（2,3,3,3-四氟丙烯）的方法，包括在引发剂存在下在反应介质中使2,3,3,3-四氟丙烯单体反应，其中将引发剂加入到反应介质中 在过程中不同时间的多个部分。

公开(公告)号：US20140147480A1

公开(公告)日：2014-05-29

申请号：US14076624

申请日：2013-11-11

Applicant: Honeywell International Inc.

Inventor： Changqing Lu ,  Andrew J. Poss ,  Rajiv R. Singh ,  David Nalewajek ,  Cheryl Cantlon

IPC: A01N29/02 ,  C09K3/18 ,  A01N31/00

CPC classification number: A01N29/02 ,  A01N31/00 ,  C08F214/22 ,  C08F214/222 ,  C08L23/0815 ,  C09D5/16 ,  C09D5/1668 ,  C09D127/16 ,  C08F214/182 ,  C08F216/1408 ,  C08L27/16

Abstract: A copolymer comprising trans-1,3,3,3-tetrafluoropropene units and vinylidene fluoride units, and methods of making the same. A method of preventing biofouling on an article of manufacture, comprising applying such copolymer to the article of manufacture. A process of preparing a surface having a surface energy of between about 20 and about 30 mJ/m2, comprising applying such a copolymer to a support. A method of preventing accumulation of ice on an article of manufacture, comprising applying such a copolymer to an article of manufacture. A method of preparing a polymer, comprising a step of adding trans-1,3,3,3-tetrafluoropropene/vinylidene fluoride copolymer as a polymer processing additive/aid to said polymer.

Abstract translation: 包含反式-1,3,3,3-四氟丙烯单元和偏二氟乙烯单元的共聚物及其制备方法。 一种防止在制品上生物污损的方法，包括将这种共聚物应用于制品。 制备具有约20至约30mJ / m 2的表面能的表面的方法，包括将这样的共聚物施加到载体上。 一种防止在制品上积聚冰的方法，包括将这种共聚物应用于制品。 一种制备聚合物的方法，包括将反式-1,3,3,3-四氟丙烯/偏二氟乙烯共聚物作为聚合物加工添加剂/助剂添加到所述聚合物中的步骤。

公开(公告)号：US20140044764A1

公开(公告)日：2014-02-13

申请号：US13789389

申请日：2013-03-07

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Changqing Lu ,  Andrew J. Poss ,  Rajiv R. Singh ,  David Nalewajek ,  Cheryl Cantlon

IPC: A01N29/02

CPC classification number: C08F214/22 ,  A01N29/02 ,  C09D5/1668 ,  A01N25/00 ,  A01N25/34

Abstract: A copolymer comprising 2,3,3,3-tetrafluoropropene and vinylidene fluoride and having a surface energy of between about 20 and about 30 mJ/m2. A process of preparing a surface having a surface energy of between about 20 and about 30 mJ/m2, comprising a step of applying said copolymer to a support. A method of preventing biofouling on an article of manufacture comprising applying said copolymer to the article of manufacture. An article of manufacture that is at least partly covered with said copolymer.

Abstract translation: 包含2,3,3,3-四氟丙烯和偏二氟乙烯并且表面能为约20至约30mJ / m 2的共聚物。 一种制备具有约20至约30mJ / m 2的表面能的表面的方法，包括将所述共聚物施加到载体上的步骤。 一种防止制品上的生物污损的方法，包括将所述共聚物施加到制品上。 至少部分被所述共聚物覆盖的制品。