PL4255973T3 - Nanokomórkowe granulki polimeru ekspandowanego, sposób wytwarzania i zastosowania - Google Patents

Nanokomórkowe granulki polimeru ekspandowanego, sposób wytwarzania i zastosowania

Info

Publication number
PL4255973T3
PL4255973T3 PL21830618.1T PL21830618T PL4255973T3 PL 4255973 T3 PL4255973 T3 PL 4255973T3 PL 21830618 T PL21830618 T PL 21830618T PL 4255973 T3 PL4255973 T3 PL 4255973T3
Authority
PL
Poland
Prior art keywords
nanocellular
manufacture
polymer beads
expanded polymer
expanded
Prior art date
Application number
PL21830618.1T
Other languages
English (en)
Inventor
Mikel MÚGICA IZAGUIRRE
Victoria BERNARDO GARCÍA
Judith MARTÍN DE LEÓN
Ismael SANCHEZ CALDERÓN
Miguel Ángel RODRÍGUEZ PÉREZ
Original Assignee
Cellmat Technologies S.L.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=79021808&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL4255973(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cellmat Technologies S.L. filed Critical Cellmat Technologies S.L.
Publication of PL4255973T3 publication Critical patent/PL4255973T3/pl

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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3442—Mixing, kneading or conveying the foamable material
    • B29C44/3446—Feeding the blowing agent
    • B29C44/3453—Feeding the blowing agent to solid plastic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3461—Making or treating expandable particles
    • 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
    • C08J9/16—Making expandable particles
    • C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
    • 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
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products
    • C08J9/232—Forming foamed products by sintering expandable particles
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/16—Unsaturated hydrocarbons
    • 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
    • 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
    • C08J2205/042—Nanopores, i.e. the average diameter being smaller than 0,1 micrometer
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C08J2333/10—Homopolymers or copolymers of methacrylic acid esters
    • C08J2333/12—Homopolymers or copolymers of methyl methacrylate

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)
  • Processes Of Treating Macromolecular Substances (AREA)
PL21830618.1T 2020-12-02 2021-12-01 Nanokomórkowe granulki polimeru ekspandowanego, sposób wytwarzania i zastosowania PL4255973T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES202031205A ES2913577B2 (es) 2020-12-02 2020-12-02 Perlitas polimericas expandidas nanocelulares, metodo de fabricacion y usos
PCT/EP2021/083757 WO2022117642A1 (en) 2020-12-02 2021-12-01 Nanocellular expanded polymer beads, method of manufacture and uses

Publications (1)

Publication Number Publication Date
PL4255973T3 true PL4255973T3 (pl) 2025-03-17

Family

ID=79021808

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21830618.1T PL4255973T3 (pl) 2020-12-02 2021-12-01 Nanokomórkowe granulki polimeru ekspandowanego, sposób wytwarzania i zastosowania

Country Status (9)

Country Link
US (1) US20240010809A1 (pl)
EP (1) EP4255973B1 (pl)
JP (1) JP2023553280A (pl)
CA (1) CA3200819A1 (pl)
ES (1) ES2913577B2 (pl)
GB (1) GB2615945B (pl)
MX (1) MX2023006510A (pl)
PL (1) PL4255973T3 (pl)
WO (1) WO2022117642A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2913577B2 (es) 2020-12-02 2023-03-06 Cellmat Tech Sl Perlitas polimericas expandidas nanocelulares, metodo de fabricacion y usos
CN115785637B (zh) * 2023-02-03 2023-06-23 北京微构工场生物技术有限公司 一种发泡材料及其制备方法
EP4617038A1 (en) * 2024-03-12 2025-09-17 JSP International SARL A method and apparatus for processing polymer beads

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681321A (en) 1950-02-27 1954-06-15 Basf Ag Production of porous materials from film-forming organic thermoplastic masses
JPS5923731B2 (ja) 1980-11-22 1984-06-04 日本スチレンペ−パ−株式会社 ポリプロピレン系樹脂予備発泡粒子
DE4429844A1 (de) 1994-08-23 1996-02-29 Basf Ag Verfahren zur Herstellung von expandierten Polyolefin-Partikeln
DE19756264C2 (de) 1997-12-18 2001-09-20 Gefinex Polymerschaeume Gmbh Verfahren zur Herstellung eines aufgeschäumten Granulates
JP5856974B2 (ja) 2009-11-25 2016-02-10 ダウ グローバル テクノロジーズ エルエルシー 高い空隙率を有するナノ多孔質ポリマー発泡体
DE102011000473B4 (de) * 2011-02-02 2017-07-13 Langenstein & Schemann Gmbh Pressmaschine und Verfahren zum Pressen von Werkstücken
US9145477B2 (en) * 2012-09-25 2015-09-29 Dow Global Technologies Llc Nanocellular thermoplastic foam and process for making the same
EP3055351B1 (de) * 2013-10-09 2017-09-13 Basf Se Verfahren zur herstellung von expandierten polyester-schaumstoffpartikeln
DE102013223391A1 (de) 2013-11-15 2015-05-21 Universität Zu Köln Herstellung von porösen Materialien durch Expansion von Polymergelen
EP3670586A1 (en) * 2018-12-20 2020-06-24 SABIC Global Technologies B.V. Micro, sub-micron, and/or nano-cellular foams based on siloxane containing (co)polymers and blends
CN111621096A (zh) * 2020-05-15 2020-09-04 济南泰德包装科技有限公司 一种改性聚丙烯发泡珠粒(epp)碳纤维复合材料的制备方法
ES2913577B2 (es) 2020-12-02 2023-03-06 Cellmat Tech Sl Perlitas polimericas expandidas nanocelulares, metodo de fabricacion y usos

Also Published As

Publication number Publication date
GB2615945A (en) 2023-08-23
WO2022117642A1 (en) 2022-06-09
GB202307910D0 (en) 2023-07-12
ES2913577A1 (es) 2022-06-02
EP4255973A1 (en) 2023-10-11
JP2023553280A (ja) 2023-12-21
GB2615945B (en) 2025-08-20
CA3200819A1 (en) 2022-06-09
ES2913577B2 (es) 2023-03-06
US20240010809A1 (en) 2024-01-11
GB2615945A8 (en) 2025-07-16
EP4255973B1 (en) 2024-10-30
EP4255973C0 (en) 2024-10-30
MX2023006510A (es) 2023-06-21

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