PT3774259T - Dispositivo e método para preparação de microesferas expandidas - Google Patents

Dispositivo e método para preparação de microesferas expandidas

Info

Publication number
PT3774259T
PT3774259T PT197130651T PT19713065T PT3774259T PT 3774259 T PT3774259 T PT 3774259T PT 197130651 T PT197130651 T PT 197130651T PT 19713065 T PT19713065 T PT 19713065T PT 3774259 T PT3774259 T PT 3774259T
Authority
PT
Portugal
Prior art keywords
preparation
expanded microspheres
microspheres
expanded
Prior art date
Application number
PT197130651T
Other languages
English (en)
Original Assignee
Construction Research & Technology Gmbh
Nouryon Chemicals Int Bv
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 Construction Research & Technology Gmbh, Nouryon Chemicals Int Bv filed Critical Construction Research & Technology Gmbh
Publication of PT3774259T publication Critical patent/PT3774259T/pt

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0076—Microcapsules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0063—Density

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
PT197130651T 2018-04-05 2019-03-29 Dispositivo e método para preparação de microesferas expandidas PT3774259T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18165829 2018-04-05

Publications (1)

Publication Number Publication Date
PT3774259T true PT3774259T (pt) 2022-11-28

Family

ID=61906729

Family Applications (1)

Application Number Title Priority Date Filing Date
PT197130651T PT3774259T (pt) 2018-04-05 2019-03-29 Dispositivo e método para preparação de microesferas expandidas

Country Status (11)

Country Link
US (1) US20210146580A1 (pt)
EP (1) EP3774259B1 (pt)
JP (1) JP7377213B2 (pt)
KR (1) KR20210016340A (pt)
CN (1) CN112533746B (pt)
AU (1) AU2019248573A1 (pt)
CA (1) CA3095670A1 (pt)
ES (1) ES2930560T3 (pt)
PL (1) PL3774259T3 (pt)
PT (1) PT3774259T (pt)
WO (1) WO2019192936A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2021106354A1 (pt) * 2019-11-29 2021-06-03
KR102562880B1 (ko) * 2021-03-18 2023-08-03 순천향대학교 산학협력단 양자점의 연속 대량 합성방법 및 이에 이용되는 양자점 연속 대량 합성장치

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615972A (en) 1967-04-28 1971-10-26 Dow Chemical Co Expansible thermoplastic polymer particles containing volatile fluid foaming agent and method of foaming the same
US3945956A (en) 1975-06-23 1976-03-23 The Dow Chemical Company Polymerization of styrene acrylonitrile expandable microspheres
JPS6021770B2 (ja) 1980-02-14 1985-05-29 松本油脂製薬株式会社 熱膨張性マイクロカプセルの製造法
SE452471B (sv) * 1982-11-26 1987-11-30 Casco Nobel Ab Forfarande for expandering av termoplastiska mikrosferer
JPS62286534A (ja) 1986-06-04 1987-12-12 Matsumoto Yushi Seiyaku Kk 熱膨張性マイクロカプセルの製造法
ES2050844T3 (es) 1988-06-23 1994-06-01 Casco Nobel Ab Un procedimiento y un dispositivo para la preparacion de microesferas termoplasticas expandidas.
SE9003600L (sv) 1990-11-12 1992-05-13 Casco Nobel Ab Expanderbara termoplastiska mikrosfaerer samt foerfarande foer framstaellning daerav
JP3659979B2 (ja) 1992-04-15 2005-06-15 松本油脂製薬株式会社 熱膨張性マイクロカプセルとその製法
DE69921099T2 (de) 1998-02-24 2006-03-09 Matsumoto Yushi-Seiyaku Co., Ltd., Yao Wärmeausdehnbare mikrokapseln, verfahren zur herstellung und verwendung derselben
US6235800B1 (en) 1998-03-13 2001-05-22 Matsumoto Yushi-Seiyaku Co., Ltd. Heat-expandable microcapsules and method of utilizing the same
EP1230975B1 (en) 1999-09-29 2006-08-09 Matsumoto Yushi-Seiyaku Co., Ltd. Process for producing heat-expandable microcapsules
WO2001083636A1 (fr) 2000-04-28 2001-11-08 Kureha Kagaku Kogyo K.K. Macrosphere thermoexpansible et son procede de fabrication
US6509384B2 (en) 2000-04-28 2003-01-21 Akzo Nobel N.V. Chemical product and method
US6617363B2 (en) 2001-01-18 2003-09-09 Sekisui Chemical Co., Ltd. Method of producing thermally expansive microcapsule
WO2002096984A1 (en) 2001-05-25 2002-12-05 Apache Products Company Foam insulation made with expandable microspheres and methods
KR100868512B1 (ko) 2002-05-24 2008-11-12 마쓰모토유시세이야쿠 가부시키가이샤 열팽창성 마이크로 캡슐 및 그 이용
US7192989B2 (en) 2002-12-20 2007-03-20 Akzo Nobel N.V. Method and expansion device for preparing expanded thermoplastic microspheres
JP4099077B2 (ja) * 2003-02-03 2008-06-11 積水化学工業株式会社 熱膨張済みマイクロカプセルの製造装置及び熱膨張済みマイクロカプセルの製造方法
KR100647388B1 (ko) 2003-02-11 2006-11-23 악조 노벨 엔.브이. 미소구체
CN1329471C (zh) 2003-02-24 2007-08-01 松本油脂制药株式会社 热膨胀性微球、其制造方法和其使用方法
JP2005272633A (ja) 2004-03-24 2005-10-06 Sanyo Chem Ind Ltd 中空樹脂粒子及び熱膨張性マイクロカプセル
JP4945243B2 (ja) 2004-09-13 2012-06-06 株式会社クレハ 熱発泡性マイクロスフェアー、その製造方法、その使用、それを含む組成物、及び物品
CN101341227B (zh) 2005-12-19 2012-05-30 株式会社吴羽 热发泡性微球及其制造方法和用途
UA91264C2 (ru) 2006-02-10 2010-07-12 Акцо Нобель Н.В. термопластичные термически расширяемые микросферы, способ их получения, использования, водная суспензия, которая их содержит, и способ получения бумаги
EP1981631B1 (en) 2006-02-10 2015-09-30 Akzo Nobel N.V. Microspheres
RU2432202C2 (ru) 2006-06-08 2011-10-27 Акцо Нобель Н.В. Микросферы
US9365453B2 (en) * 2012-04-19 2016-06-14 Construction Research & Technology Gmbh Admixture and method for freeze-thaw damage resistance and scaling damage resistance of cementitious compositions
US9333685B2 (en) * 2012-04-19 2016-05-10 AkzoNobel Chemicals International B.V. Apparatus and system for expanding expandable polymeric microspheres
WO2013159043A1 (en) * 2012-04-19 2013-10-24 Construction Research & Technology Gmbh Apparatus and system for expanding expandable polymeric microspheres
HUE035192T2 (en) * 2013-06-12 2018-05-02 Akzo Nobel Chemicals Int Bv Method and means for manufacturing expanded microspheres
EP3230225B1 (en) 2014-12-11 2020-08-05 Construction Research & Technology GmbH Apparatus and system for expanding expandable polymeric microspheres
CA2969302C (en) * 2014-12-11 2023-02-28 Akzo Nobel Chemicals International B.V. Apparatus and method for expanding thermally expandable thermoplastic microspheres
WO2016091847A1 (en) * 2014-12-11 2016-06-16 Akzo Nobel Chemicals International B.V. Apparatus and method for expanding thermally expandable thermoplastic microspheres to expanded thermoplastic microspheres
US20170260105A1 (en) * 2014-12-11 2017-09-14 Construction Research & Technology Gmbh Method for manufacturing a construction material

Also Published As

Publication number Publication date
EP3774259B1 (en) 2022-09-07
WO2019192936A1 (en) 2019-10-10
JP7377213B2 (ja) 2023-11-09
KR20210016340A (ko) 2021-02-15
US20210146580A1 (en) 2021-05-20
EP3774259A1 (en) 2021-02-17
ES2930560T3 (es) 2022-12-16
BR112020020175A2 (pt) 2021-01-05
JP2021523248A (ja) 2021-09-02
CN112533746B (zh) 2023-04-18
CA3095670A1 (en) 2019-10-10
RU2020136083A3 (pt) 2022-05-06
CN112533746A (zh) 2021-03-19
AU2019248573A1 (en) 2020-10-15
RU2020136083A (ru) 2022-05-06
PL3774259T3 (pl) 2022-12-27

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