Feedback
Settings

Settings

Goto Application

1. WO2022115781 - AZEOTROPE OR AZEOTROPE-LIKE COMPOSITIONS OF Z-1 -CHLORO-2, 3,3,3- TETRAFLUOROPROPENE (HCFO-1224YD(Z))

Submit observation
PermaLink
Publication Number WO/2022/115781
Publication Date 02.06.2022
International Application No. PCT/US2021/061191
International Filing Date 30.11.2021
IPC
C09K 5/04 2006.1
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
5Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
02Materials undergoing a change of physical state when used
04the change of state being from liquid to vapour or vice-versa
C08J 9/14 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
9Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
04using blowing gases generated by a previously added blowing agent
12by a physical blowing agent
14organic
C08J 9/00 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
9Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
CPC
C08J 2203/10
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
2203Foams characterized by the expanding agent
10Water or water-releasing compounds
C08J 2203/162
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
2203Foams characterized by the expanding agent
16Unsaturated hydrocarbons
162Halogenated unsaturated hydrocarbons, e.g. H2C=CF2
C08J 2203/182
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
2203Foams characterized by the expanding agent
18Binary blends of expanding agents
182of physical blowing agents, e.g. acetone and butane
C08J 2375/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
2375Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
04Polyurethanes
C08J 9/125
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
9Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
04using blowing gases generated by a previously added blowing agent
12by a physical blowing agent
125Water, e.g. hydrated salts
C08J 9/127
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
9Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
04using blowing gases generated by a previously added blowing agent
12by a physical blowing agent
127Mixtures of organic and inorganic blowing agents
Applicants
  • HONEYWELL INTERNATIONAL INC. [US]/[US]
Inventors
  • YU, Bin
  • PHAM, Hang T.
Agents
  • BENINATI, John F.
Priority Data
17/532,51022.11.2021US
63/119,34430.11.2020US
63/166,40926.03.2021US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) AZEOTROPE OR AZEOTROPE-LIKE COMPOSITIONS OF Z-1 -CHLORO-2, 3,3,3- TETRAFLUOROPROPENE (HCFO-1224YD(Z))
(FR) COMPOSITIONS AZÉOTROPES OU DE TYPE AZÉOTROPE DE Z-1-CHLORO-2,3,3,3-TÉTRAFLUOROPROPÈNE (HCFO-1224YD(Z))
front page image
Abstract
(EN) Heterogeneous azeotrope or azeotrope-like compositions comprising Z-1- chloro-2, 3, 3, 3-tetrafluoropropene (HCFO-1224yd(Z)) and water which may include from about 47.0 wt.% to about 99.7 wt.% Z-1-chloro-2,3,3,3-tetrafluoropropene (HCFO-1224yd(Z)) and from about 0.3 wt.% to about 53.0 wt.% water and having a boiling point between about 13.0°C and about 14.0°C at a pressure of between about 14.0 psia and about 15.0 psia. The azeotrope or azeotrope-like compositions may be used to as blowing agents in the formation of foams.
(FR) L'invention concerne des compositions azéotropes ou de type azéotrope hétérogènes comprenant du Z-1- chloro-2, 3, 3, 3-tétrafluoropropène (HCFO-1224yd(Z)) et de l'eau qui peuvent comprendre d'environ 47,0 % en poids à environ 99,7 % en poids de Z-1-chloro-2,3,3,3-tétrafluoropropène (HCFO-1224yd(Z)) et d'environ 0,3 % en poids à environ 53,0 % en poids d'eau et ayant un point d'ébullition compris entre environ 13,0 °C et environ 14,0 °C à une pression comprise entre environ 14,0 psia et environ 15,0 psia. Les compositions azéotropes ou de type azéotrope peuvent être utilisées comme agents de soufflage dans la formation de mousses.
Related patent documents
US20220169816
Latest bibliographic data on file with the International Bureau
# -