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GB202400937D0 - Porous material - Google Patents

Porous material

Info

Publication number
GB202400937D0
GB202400937D0 GBGB2400937.5A GB202400937A GB202400937D0 GB 202400937 D0 GB202400937 D0 GB 202400937D0 GB 202400937 A GB202400937 A GB 202400937A GB 202400937 D0 GB202400937 D0 GB 202400937D0
Authority
GB
United Kingdom
Prior art keywords
porous material
porous
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB2400937.5A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Delta of Sweden AB
Original Assignee
Delta of Sweden AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Delta of Sweden AB filed Critical Delta of Sweden AB
Priority to GBGB2400937.5A priority Critical patent/GB202400937D0/en
Publication of GB202400937D0 publication Critical patent/GB202400937D0/en
Priority to PCT/EP2025/051880 priority patent/WO2025158051A1/en
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/24—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by surface fusion and bonding of particles to form voids, e.g. sintering
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/048—Elimination of a frozen liquid phase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/052—Inducing phase separation by thermal treatment, e.g. cooling a solution
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/044—Micropores, i.e. average diameter being between 0,1 micrometer and 0,1 millimeter
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2207/00—Foams characterised by their intended use
    • C08J2207/10—Medical applications, e.g. biocompatible scaffolds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/16—Biodegradable polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GBGB2400937.5A 2024-01-24 2024-01-24 Porous material Ceased GB202400937D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB2400937.5A GB202400937D0 (en) 2024-01-24 2024-01-24 Porous material
PCT/EP2025/051880 WO2025158051A1 (en) 2024-01-24 2025-01-24 Porous material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2400937.5A GB202400937D0 (en) 2024-01-24 2024-01-24 Porous material

Publications (1)

Publication Number Publication Date
GB202400937D0 true GB202400937D0 (en) 2024-03-06

Family

ID=90057880

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB2400937.5A Ceased GB202400937D0 (en) 2024-01-24 2024-01-24 Porous material

Country Status (2)

Country Link
GB (1) GB202400937D0 (en)
WO (1) WO2025158051A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995005083A1 (en) * 1993-08-13 1995-02-23 Smith & Nephew Richards Inc Microporous polymeric foams and microtextured surfaces
JP5144015B2 (en) * 2006-02-07 2013-02-13 日東電工株式会社 Production method of porous structure, porous structure, and scaffold for cell culture comprising porous structure
CN100534538C (en) * 2006-12-31 2009-09-02 武汉工程大学 Method for preparing double continuous structure microporous stent material
US9050176B2 (en) * 2009-04-03 2015-06-09 Biomerix Corporation At least partially resorbable reticulated elastomeric matrix elements and methods of making same
KR101481441B1 (en) * 2013-02-22 2015-01-13 주식회사 바임 A process for the preparation of polylactic acid microparticles by a spray method
KR101609047B1 (en) 2014-04-15 2016-04-05 가톨릭대학교 산학협력단 Polymer microparticle with a porous structure and process for preparing the same
US20170225405A1 (en) 2016-06-07 2017-08-10 Nasim Safdarian In-situ fabrication of a porous scaffold

Also Published As

Publication number Publication date
WO2025158051A1 (en) 2025-07-31

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)