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1. WO2020003215 - POLYVINYL CHLORIDE COMPOSITION FOR REMOVING FORMALDEHYDE AND PRODUCT FOR REMOVING FORMALDEHYDE

Publication Number WO/2020/003215
Publication Date 02.01.2020
International Application No. PCT/IB2019/055477
International Filing Date 27.06.2019
IPC
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
G
HOUSEHOLD OR TABLE EQUIPMENT
27
Floor fabrics; Fastenings therefor
02
Carpets; Stair runners; Bedside rugs; Foot mats
[IPC code unknown for C08K 3/013]
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
04
Oxygen-containing compounds
09
Carboxylic acids; Metal salts thereof; Anhydrides thereof
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
04
Oxygen-containing compounds
10
Esters; Ether-esters
12
of cyclic polycarboxylic acids
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
16
Nitrogen-containing compounds
17
Amines; Quaternary ammonium compounds
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
14
by absorption
A47G 27/02 (2006.01)
C08K 3/013 (2018.01)
C08K 5/00 (2006.01)
C08K 5/09 (2006.01)
C08K 5/12 (2006.01)
C08K 5/17 (2006.01)
CPC
A47G 27/02
B01D 2253/202
B01D 2259/4508
B01D 53/02
B60N 3/04
C08K 3/013
Applicants
  • 3M INNOVATIVE PROPERTIES COMPANY [US/US]; 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427, US
Inventors
  • HUO, Xin; CN
  • WANG, Warren; CN
  • CHEN, Steve; CN
  • SHI, Zhiyu; CN
  • LI, Mengling; CN
  • XIANG, Bright; CN
  • YU, Tommy; CN
  • HE, August; CN
  • JIANG, Randy; CN
Agents
  • HUNSBERGER, Lynn R.; US
  • BLANK, Colene H.,; US
  • FLORCZAK, Yen Tong,; US
  • HARTS, Dean M. ,; US
  • LEVINSON, Eric D.,; US
  • MAKI, Eloise J.,; US
  • NOWAK, Sandra K.,; US
  • RINGSRED, Ted K.,; US
Priority Data
201810706315.629.06.2018CN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) POLYVINYL CHLORIDE COMPOSITION FOR REMOVING FORMALDEHYDE AND PRODUCT FOR REMOVING FORMALDEHYDE
(FR) COMPOSITION DE POLYCHLORURE DE VINYLE POUR ÉLIMINER LE FORMALDÉHYDE ET PRODUIT POUR ÉLIMINER LE FORMALDÉHYDE
Abstract
(EN)
The present invention provides a polyvinyl chloride composition for removing formaldehyde and a product for removing formaldehyde. Specifically, the present invention provides a polyvinyl chloride composition for removing formaldehyde. The polyvinyl chloride composition for removing formaldehyde comprises, based on the total weight thereof as 100% by weight: 30-60% by weight of a polyvinyl chloride resin, 25-50% by weight of a plasticizer, 3-25% by weight of a filler, 0.01-5% by weight of an organic acid, 0.01-5% by weight of an alkylamine alcohol, 0.02-10% by weight of an organic solvent and 0.03-15% by weight of water. Products for removing formaldehyde manufactured from the polyvinyl chloride composition for removing formaldehyde according to the present invention offer excellent formaldehyde removal effects and desirable odor grades.
(FR)
La présente invention concerne une composition de polychlorure de vinyle pour éliminer le formaldéhyde et un produit pour éliminer le formaldéhyde. En particulier, la présente invention concerne une composition de polychlorure de vinyle pour éliminer le formaldéhyde. La composition de polychlorure de vinyle pour éliminer le formaldéhyde comprend, sur la base de son poids total représentant 100 % en poids : de 30 à 60 % en poids d'une résine de polychlorure de vinyle, de 25 à 50 % en poids d'un plastifiant, de 3 à 25 % en poids d'une charge, de 0,01 à 5 % en poids d'un acide organique, de 0,01 à 5 % en poids d'un alcool d'alkylamine, de 0,02 à 10 % en poids d'un solvant organique et de 0,03 à 15 % en poids d'eau. Des produits pour éliminer le formaldéhyde fabriqués à partir de la composition de polychlorure de vinyle pour éliminer le formaldéhyde selon la présente invention offrent d'excellents effets d'élimination de formaldéhyde et des niveaux d'odeur souhaitables.
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