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1. WO2022118246 - ENCAPSULATED FIRE RETARDANT AND RELATED COMPOSITIONS AND PROCESSES

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Publication Number WO/2022/118246
Publication Date 09.06.2022
International Application No. PCT/IB2021/061242
International Filing Date 02.12.2021
IPC
C09K 21/00 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
21Fireproofing materials
C09K 21/04 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
21Fireproofing materials
02Inorganic materials
04containing phosphorus
CPC
B01J 13/02
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
13Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
02Making microcapsules or microballoons
C09K 21/12
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
21Fireproofing materials
06Organic materials
12containing phosphorus
Applicants
  • 3M INNOVATIVE PROPERTIES COMPANY [US]/[US]
Inventors
  • SAHOUANI, Hassan
  • ZENNER, Michael D.
  • MCKENNEY, Ryan K.
  • GENTEKOS, Dillon S.
Agents
  • GROSS, Kathleen B.,
  • BLANK, Colene H.,
  • EHRICH, Dena M.
  • GEISE, C. Michael,
  • LEVINSON, Eric D.,
  • NOWAK, Sandra K.,
Priority Data
63/121,34104.12.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) ENCAPSULATED FIRE RETARDANT AND RELATED COMPOSITIONS AND PROCESSES
(FR) AGENT IGNIFUGE ENCAPSULÉ ET COMPOSITIONS ET PROCÉDÉS ASSOCIÉS
Abstract
(EN) The particles include cores of fire-retardant particles and shells of an inorganic salt encapsulating the cores. The inorganic salt includes a multivalent cation and a multivalent anion. Compositions and articles including the particles and processes for making the particles and the compositions are also described.
(FR) Les particules comprennent des noyaux de particules ignifuges et des enveloppes d'un sel inorganique encapsulant les noyaux. Le sel inorganique comprend un cation multivalent et un anion multivalent. L'invention concerne également des compositions et des articles comprenant les particules et des procédés de fabrication des particules et des compositions.
Latest bibliographic data on file with the International Bureau
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