NO20053527L - Fremgangsmate og anordning for a forhandsekspandere termoplastiske mikrosfaerer - Google Patents

Fremgangsmate og anordning for a forhandsekspandere termoplastiske mikrosfaerer

Info

Publication number
NO20053527L
NO20053527L NO20053527A NO20053527A NO20053527L NO 20053527 L NO20053527 L NO 20053527L NO 20053527 A NO20053527 A NO 20053527A NO 20053527 A NO20053527 A NO 20053527A NO 20053527 L NO20053527 L NO 20053527L
Authority
NO
Norway
Prior art keywords
thermoplastic microspheres
microspheres
expanding thermoplastic
expanding
expansion device
Prior art date
Application number
NO20053527A
Other languages
English (en)
Other versions
NO20053527D0 (no
Inventor
Lars-Olov Svedberg
Guy Hovland
Thomas Holmlund
Original Assignee
Akzo Nobel Nv
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 Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of NO20053527D0 publication Critical patent/NO20053527D0/no
Publication of NO20053527L publication Critical patent/NO20053527L/no

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
    • 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
    • B29C44/3415—Heating or cooling
    • 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
    • B29C44/3449—Feeding the blowing agent through the screw
    • 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
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Foreliggende oppfinnelse vedrører en fremgangsmåte for å fremstille ekspanderte termoplastiske mikrosfærer, omfattende å laste termisk ekspanderbare mikrosfærer i en ekspansjonsanordning (6) omfattende å rotere materanordningen (8) innkapslet ved en hul kropp og en eller flere avskrapere (9). Oppfinnelsen vedrører ytterligere en ekspansjonsanordning for å ekspandere termoplastiske mikrosfærer.
NO20053527A 2002-12-20 2005-07-18 Fremgangsmate og anordning for a forhandsekspandere termoplastiske mikrosfaerer NO20053527L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02445192 2002-12-20
PCT/SE2003/002043 WO2004056549A1 (en) 2002-12-20 2003-12-18 Method and device for pre- expanding thermoplastic microspheres

Publications (2)

Publication Number Publication Date
NO20053527D0 NO20053527D0 (no) 2005-07-18
NO20053527L true NO20053527L (no) 2005-09-20

Family

ID=32668935

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20053527A NO20053527L (no) 2002-12-20 2005-07-18 Fremgangsmate og anordning for a forhandsekspandere termoplastiske mikrosfaerer

Country Status (21)

Country Link
EP (1) EP1572432B1 (no)
JP (1) JP4474285B2 (no)
KR (1) KR100764379B1 (no)
CN (1) CN100429061C (no)
AT (1) ATE470549T1 (no)
AU (1) AU2003288874B2 (no)
BR (1) BRPI0317486B1 (no)
CA (1) CA2510024C (no)
DE (1) DE60332955D1 (no)
DK (1) DK1572432T3 (no)
EC (1) ECSP055882A (no)
ES (1) ES2347143T3 (no)
MX (1) MXPA05005875A (no)
NO (1) NO20053527L (no)
PL (1) PL207926B1 (no)
PT (1) PT1572432E (no)
RU (1) RU2301739C2 (no)
SI (1) SI1572432T1 (no)
UA (1) UA78636C2 (no)
WO (1) WO2004056549A1 (no)
ZA (1) ZA200504161B (no)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6866906B2 (en) 2000-01-26 2005-03-15 International Paper Company Cut resistant paper and paper articles and method for making same
US7786181B2 (en) 2005-12-21 2010-08-31 Akzo Nobel N.V. Chemical composition and process
US7956096B2 (en) 2006-02-10 2011-06-07 Akzo Nobel N.V. Microspheres
US8388809B2 (en) 2006-02-10 2013-03-05 Akzo Nobel N.V. Microspheres
WO2010025383A1 (en) 2008-08-28 2010-03-04 International Paper Company Expandable microspheres and methods of making and using the same
US9333685B2 (en) 2012-04-19 2016-05-10 AkzoNobel Chemicals International B.V. Apparatus and system for expanding expandable polymeric microspheres
US9150452B2 (en) 2012-04-19 2015-10-06 Construction Research & Technology, Gmbh Method for manufacturing a cementitious composition
EP2841246B1 (en) 2012-04-27 2016-07-27 Compagnie Gervais Danone Article comprising foamed polylactic acid and process of making the same
US9902829B2 (en) 2012-05-30 2018-02-27 Akzo Nobel Chemicals International B.V. Microspheres
PL2892702T3 (pl) 2012-09-07 2017-02-28 Akzo Nobel Chemicals International B.V. Sposób i urządzenie do przygotowywania ekspandowanych mikrosfer termoplastycznych
CN103029257B (zh) * 2012-12-21 2014-11-26 杭州富阳东山塑料机械有限公司 一种用于发料机的刮刀稳料装置
RS56259B1 (sr) * 2013-06-12 2017-11-30 Akzo Nobel Chemicals Int Bv Postupak i uređaj za pripremanje ekspandiranih mikrosfera
US10640422B2 (en) 2013-12-06 2020-05-05 Construction Research & Technology Gmbh Method of manufacturing cementitious compositions
RU2696709C2 (ru) * 2014-12-11 2019-08-05 Акцо Нобель Кемикалз Интернэшнл Б.В. Устройство и способ для расширения термически расширяемых термопластических микросфер до расширенных термопластических микросфер
US11939446B2 (en) 2016-07-14 2024-03-26 Nouryon Chemicals International B.V. Thermally expandable thermoplastic microspheres and process for their preparation
EP3538336A1 (en) * 2016-11-11 2019-09-18 Living Proof, Inc. Process for expanding expandable polymeric microspheres
KR102179456B1 (ko) 2017-09-04 2020-11-18 누리온 케미칼즈 인터내셔널 비.브이. 바이오계 모노머로부터 제조되는 열팽창성 마이크로스피어
US11208538B2 (en) 2017-11-21 2021-12-28 Nouryon Chemicals International B.V. Thermally expandable microspheres prepared from bio-based monomers
US20220363859A1 (en) 2018-11-13 2022-11-17 Nouryon Chemicals International B.V. Thermally expandable cellulose-based microspheres
EP3914384A1 (en) 2019-01-25 2021-12-01 Nouryon Chemicals International B.V. Dialcohol cellulose-based spherical capsules
CN110715538A (zh) * 2019-11-15 2020-01-21 快思瑞科技(上海)有限公司 可膨胀微球干燥系统和方法
CN110860260A (zh) * 2019-12-23 2020-03-06 快思瑞科技(上海)有限公司 超轻质材料连续制备系统和方法
US20230148347A1 (en) 2020-04-03 2023-05-11 Nouryon Chemicals International B.V. Thermally expandable microspheres prepared from bio-based monomers
JP2023519741A (ja) 2020-04-03 2023-05-12 ヌーリオン ケミカルズ インターナショナル ベスローテン フェノーツハップ バイオベースモノマーから調製された熱膨張性マイクロスフェア
CN115666775A (zh) 2020-05-20 2023-01-31 诺力昂化学品国际有限公司 具有低膨胀温度的可热膨胀纤维素基微球
CN111688097B (zh) * 2020-06-29 2021-09-10 鹤山市盛世光华隔热材料有限公司 一种提高发泡塑料材料质量的方法
EP4294557A1 (en) 2021-02-22 2023-12-27 Nouryon Chemicals International B.V. Thermally expandable cellulose-based microspheres

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH535413A (de) * 1971-07-01 1973-03-31 Luwa Ag Vorrichtung zum Trocknen eines fliessfähigen Stoffes
US3804378A (en) * 1971-12-16 1974-04-16 Mac Millan Bloedel Containers Method and apparatus for producing an expanded polymer material
JPS55137928A (en) * 1979-04-16 1980-10-28 Kanegafuchi Chem Ind Co Ltd Method and apparatus for preliminarily foaming particle of foamable thermoplastic resin
US4379106A (en) * 1981-01-09 1983-04-05 Bussey Harry Jun Method of expanding heat expandable thermoplastic elements with steam and a horizontal expander with a feed near the bottom for expanding the heat expandable element
US5228775A (en) * 1989-05-04 1993-07-20 Blentech Corporation Reversing blender agitators
CA2109728A1 (en) * 1991-05-24 1992-11-26 George E. Melber Process for drying microspheres
FR2699089B1 (fr) * 1992-12-14 1995-06-16 Flurial Sa Dispositif de filtrage auto-nettoyant pour fluides renfermant des particules solides.
GB2389332A (en) * 2001-03-29 2003-12-10 Dong-Hee Kim Apparatus for manufacturing foamed thermoplastic resin pellets and method thereof

Also Published As

Publication number Publication date
ATE470549T1 (de) 2010-06-15
JP2006511360A (ja) 2006-04-06
ECSP055882A (es) 2005-09-20
PT1572432E (pt) 2010-09-03
PL375898A1 (en) 2005-12-12
KR100764379B1 (ko) 2007-10-08
CA2510024C (en) 2008-12-02
JP4474285B2 (ja) 2010-06-02
NO20053527D0 (no) 2005-07-18
ZA200504161B (en) 2006-08-30
DE60332955D1 (de) 2010-07-22
RU2301739C2 (ru) 2007-06-27
MXPA05005875A (es) 2005-08-29
CN100429061C (zh) 2008-10-29
UA78636C2 (en) 2007-04-10
WO2004056549A1 (en) 2004-07-08
CA2510024A1 (en) 2004-07-08
RU2005122926A (ru) 2006-02-27
BR0317486A (pt) 2005-11-16
EP1572432B1 (en) 2010-06-09
KR20050086905A (ko) 2005-08-30
AU2003288874A1 (en) 2004-07-14
ES2347143T3 (es) 2010-10-26
CN1729087A (zh) 2006-02-01
PL207926B1 (pl) 2011-02-28
DK1572432T3 (da) 2010-10-11
BRPI0317486B1 (pt) 2016-08-23
AU2003288874B2 (en) 2006-09-14
EP1572432A1 (en) 2005-09-14
SI1572432T1 (sl) 2010-10-29

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