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1. WO2020000541 - COMPOSITION FOR ADJUSTING AMBIENT HUMIDITY

Publication Number WO/2020/000541
Publication Date 02.01.2020
International Application No. PCT/CN2018/096461
International Filing Date 20.07.2018
IPC
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
26
Drying gases or vapours
28
Selection of materials for use as drying agents
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
F
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
17
Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
B01D 53/28 (2006.01)
B01F 17/00 (2006.01)
CPC
B01D 53/28
B01F 17/00
Applicants
  • 上海衡元高分子材料有限公司 SHANGHAI HENGYUAN MACROMOLECULAR MATERIALS CO., LTD. [CN/CN]; 中国上海市 崇明区新河镇新申路921弄2号Q区267室沈跃华 SHEN, Sandra Room 267, Q Zone, No. 2 Lane 921, Xinshen Road, Xinhe Town, Chongming District Shanghai 202150, CN
Inventors
  • 沈跃华 SHEN, Sandra; CN
Agents
  • 上海德昭知识产权代理有限公司 SHANGHAI DANRONG & ZONGDE INTELLECTUAL PROPERTY AGENCY CO., LTD.; 中国上海市 杨浦区国定路335号2号楼1708-1709室郁旦蓉 YU, Danrong Room 1708-1709, 2nd Building No. 335 Guoding Road, Yangpu District Shanghai 200433, CN
Priority Data
201810700453.329.06.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) COMPOSITION FOR ADJUSTING AMBIENT HUMIDITY
(FR) COMPOSITION POUR AJUSTER L'HUMIDITÉ AMBIANTE
(ZH) 用于调节环境湿度的组合物
Abstract
(EN)
Disclosed is a composition for adjusting the ambient humidity, which is used for adjusting and controlling the ambient humidity at 45%-55% and comprises: at least one organic acid salt, at least one polyol and water, wherein the organic acid salt is at least one of sodium lactate, potassium lactate and sodium formate, the number of carbon in the polyol is not greater than 5, the mass fraction of the organic acid salt in the composition is in the range of 30.6%-58.8%, and the mass fraction of the polyol in the composition is in the range of 9.3%-26.7%.
(FR)
L'invention concerne une composition pour ajuster l'humidité ambiante, qui est utilisée pour ajuster et commander l'humidité ambiante à 45 % -55 % et comprend: au moins un sel d'acide organique, au moins un polyol et de l'eau, le sel d'acide organique étant au moins l'un parmi le lactate de sodium, le lactate de potassium et le formiate de sodium, le nombre de carbone dans le polyol n'est pas supérieur à 5, la fraction massique du sel d'acide organique dans la composition est dans la plage de 30,6% à -58,8%, et la fraction massique du polyol dans la composition est dans la plage de 9,3% à 26,7%.
(ZH)
一种用于调节环境湿度的组合物,用于将环境湿度调节控制在45~55%,包括:至少一种有机酸盐、至少一种多元醇和水,其中,有机酸盐为乳酸钠、乳酸钾和甲酸钠中的至少一种,多元醇中碳的数量不大于5,有机酸盐在组合物中的质量分数范围是30.6~58.8%,多元醇在组合物中的质量分数范围是9.3~26.7%。
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