ATE101823T1 - Verfahren und vorrichtung zur herstellung expandierbarer thermoplastischer mikrokugeln. - Google Patents

Verfahren und vorrichtung zur herstellung expandierbarer thermoplastischer mikrokugeln.

Info

Publication number
ATE101823T1
ATE101823T1 AT89850198T AT89850198T ATE101823T1 AT E101823 T1 ATE101823 T1 AT E101823T1 AT 89850198 T AT89850198 T AT 89850198T AT 89850198 T AT89850198 T AT 89850198T AT E101823 T1 ATE101823 T1 AT E101823T1
Authority
AT
Austria
Prior art keywords
microspheres
heating
spheres
expanded
dried
Prior art date
Application number
AT89850198T
Other languages
English (en)
Inventor
Joergen Petersen
Lars-Olov Svedberg
Original Assignee
Casco Nobel 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
Priority claimed from SE8802387A external-priority patent/SE8802387D0/xx
Application filed by Casco Nobel Ab filed Critical Casco Nobel Ab
Application granted granted Critical
Publication of ATE101823T1 publication Critical patent/ATE101823T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/021—Heat treatment of powders
    • 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
    • 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
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • B29K2027/18—PTFE, i.e. polytetrafluorethene, e.g. ePTFE, i.e. expanded polytetrafluorethene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/055—Polytetrafluoroethylene, i.e. PTFE

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AT89850198T 1988-06-23 1989-06-15 Verfahren und vorrichtung zur herstellung expandierbarer thermoplastischer mikrokugeln. ATE101823T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE8802387A SE8802387D0 (sv) 1988-06-23 1988-06-23 Forfarande for framstellning av expanderade termoplastiska mikrosferer
SE8900541A SE8900541L (en) 1988-06-23 1989-02-16 Producing expanded thermoplastic microspheres without agglomerates - by driving unexpanded microspheres under agitation before heating
EP89850198A EP0348372B1 (de) 1988-06-23 1989-06-15 Verfahren und Vorrichtung zur Herstellung expandierbarer thermoplastischer Mikrokugeln

Publications (1)

Publication Number Publication Date
ATE101823T1 true ATE101823T1 (de) 1994-03-15

Family

ID=26660243

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89850198T ATE101823T1 (de) 1988-06-23 1989-06-15 Verfahren und vorrichtung zur herstellung expandierbarer thermoplastischer mikrokugeln.

Country Status (14)

Country Link
US (2) US5484815A (de)
EP (1) EP0348372B1 (de)
JP (1) JPH0829245B2 (de)
KR (1) KR100196539B1 (de)
AT (1) ATE101823T1 (de)
AU (1) AU620879B2 (de)
CA (1) CA1329685C (de)
DE (1) DE68913235T2 (de)
DK (1) DK173520B1 (de)
ES (1) ES2050844T3 (de)
FI (1) FI95354C (de)
NO (1) NO177089C (de)
NZ (1) NZ229644A (de)
PT (1) PT90950B (de)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5792398A (en) * 1991-06-12 1998-08-11 Glasis Holding Ab Hot pressing method of forming a composite laminate containing expanded thermoplastic particles
FR2722097B1 (fr) 1994-07-11 1997-05-16 Oreal Composition cosmetique et/ou dermatologique gelifiee, riche en solvant et contenant des particules creuses, ses application
FR2722102B1 (fr) 1994-07-11 1996-08-23 Cird Galderma Utilisation de particules creuses deformables dans une composition cosmetique et/ou dermatologique, contenant des matieres grasses
FR2722095B1 (fr) 1994-07-11 1996-08-30 Oreal Composition gommante contenant des particules de polymere expanse
FR2740334B1 (fr) 1995-10-25 1997-12-05 Oreal Composition cosmetique contenant un monoester d'acide en c4-c10 et d'alcool en c16-c18 et des particules creuses
DE19540886A1 (de) 1995-11-02 1997-05-07 Wacker Chemie Gmbh Kompressibler Siliconkautschuk
US6004641A (en) * 1997-07-11 1999-12-21 Sinclair & Rush, Inc. Molded plastisol article with textured exterior
DE19735813A1 (de) * 1997-08-18 1999-02-25 Wacker Chemie Gmbh Kompressiblen Schwefel enthaltender Siliconkautschuk
JP4620812B2 (ja) * 1998-01-26 2011-01-26 株式会社クレハ 発泡性マイクロスフェアーの製造方法
US6235801B1 (en) 1999-04-02 2001-05-22 Miguel A. Morales Method of expanding a gel material
FR2801502B1 (fr) 1999-11-25 2002-01-18 Oreal Composition cosmetique deodorante anhydre
US6866906B2 (en) 2000-01-26 2005-03-15 International Paper Company Cut resistant paper and paper articles and method for making same
US6911484B1 (en) 2000-07-25 2005-06-28 Earlychildhood.Com Llc Expanding medium, system and method for decorating surfaces
FR2821016B1 (fr) * 2001-02-22 2003-12-26 Oreal Procede d'impression par depot d'encre a effet relief
US6884507B2 (en) * 2001-10-05 2005-04-26 General Electric Company Use of high modulus, impact resistant foams for structural components
WO2003039499A1 (en) 2001-11-02 2003-05-15 The Procter & Gamble Company Composition containing a cationic polymer and water insoluble solid material
EP1458659A2 (de) * 2001-12-17 2004-09-22 Sasol Chemical Industries (Proprietary) Limited Verfahren zur herstellung eines sensibilisierten sprengstoffs
KR20030070297A (ko) * 2002-02-23 2003-08-30 윤혁중 폐스티로폼 감융 재생방법 및 그 재생장치
ES2347993T3 (es) 2002-09-13 2010-11-26 International Paper Company Papel con rigidez y cuerpo mejorados y método para fabricarlo campo de aplicación de la invención.
US7074029B2 (en) * 2003-07-23 2006-07-11 3D Systems, Inc. Accumulation, control and accounting of fluid by-product from a solid deposition modeling process
US7998465B2 (en) 2003-10-24 2011-08-16 L'oreal S.A. Heat-swelling cosmetic composition
EP1688454B1 (de) 2003-11-19 2017-07-26 Matsumoto Yushi-Seiyaku Co., Ltd. Thermisch expandierte mikrokugel, herstellungsverfahren dafür, thermisch expandierbare mikrokugel und verwendung davon
KR100569417B1 (ko) * 2004-08-13 2006-04-07 현대자동차주식회사 마이크로웨이브를 이용한 폐고무분말의 연속식표면개질장치와 이를 이용한 표면개질방법
US20060085924A1 (en) 2004-10-13 2006-04-27 Gaelle Brun Coloring composition comprising at least one pigment and at least one electrophilic cyanoacrylate monomer
KR101329927B1 (ko) 2005-03-11 2013-11-20 인터내셔널 페이퍼 컴퍼니 팽창성 미소구체 및 이온성 화합물을 함유하는 조성물, 및 이의 제조 및 사용 방법
US7820609B2 (en) 2005-04-13 2010-10-26 The Procter & Gamble Company Mild, structured, multi-phase personal cleansing compositions comprising density modifiers
US8318627B2 (en) * 2005-08-10 2012-11-27 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Process for preparation of a catalyst carrier
DE102005040851B3 (de) 2005-08-29 2007-04-05 Vibra Maschinenfabrik Schultheis Gmbh & Co. Verfahren und Vorrichtung zum Kristallisieren von zum Verkleben neigenden Kunststoffgranulaten, insbesondere PET- und PU-Granulaten
US7786181B2 (en) 2005-12-21 2010-08-31 Akzo Nobel N.V. Chemical composition and process
US20070155859A1 (en) * 2006-01-04 2007-07-05 Zhengzhe Song Reactive polyurethane hot melt adhesive
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
US8104616B2 (en) 2006-02-11 2012-01-31 The Procter & Gamble Company Clamshell package for holding and displaying consumer products
US8153144B2 (en) 2006-02-28 2012-04-10 The Proctor & Gamble Company Stable multiphase composition comprising alkylamphoacetate
US20080057295A1 (en) * 2006-09-01 2008-03-06 Fina Technology, Inc. Engravable board
US20080057294A1 (en) * 2006-09-01 2008-03-06 Fina Technology, Inc. High impact polystyrene tile
US7381261B1 (en) * 2006-12-21 2008-06-03 United States Gypsum Company Expanded perlite annealing process
WO2010025383A1 (en) 2008-08-28 2010-03-04 International Paper Company Expandable microspheres and methods of making and using the same
WO2010039623A2 (en) * 2008-09-30 2010-04-08 Henkel Corporation Shear-and/or pressure-resistant microspheres
WO2010076489A2 (fr) 2008-12-15 2010-07-08 L'oreal Composition cosmétique comprenant une polyamine portant des groupes diazirines et utilisation pour le photo-greffage de pigments et/ou de micro ou nanoparticules
WO2011074129A1 (en) 2009-12-16 2011-06-23 L'oreal Powdery cosmetic composition
WO2012060105A1 (ja) 2010-11-05 2012-05-10 日本電気株式会社 情報処理装置
JP6250400B2 (ja) 2010-12-06 2017-12-20 ロレアル 粉末状化粧品組成物
US8956633B2 (en) 2011-05-13 2015-02-17 L'oreal Powdery cosmetic composition
US9511523B2 (en) * 2012-03-28 2016-12-06 Sabic Global Technologies B.V. Static-dissipative foam extrusion calibration with minimized expansion loss
EP2855007A2 (de) 2012-05-30 2015-04-08 Akzo Nobel Chemicals International B.V. Mikrokügelchen
RS56259B1 (sr) * 2013-06-12 2017-11-30 Akzo Nobel Chemicals Int Bv Postupak i uređaj za pripremanje ekspandiranih mikrosfera
FR3011740B1 (fr) 2013-10-11 2015-10-23 Oreal Composition cosmetique de revetement des fibres keratiniques
FR3011741B1 (fr) 2013-10-11 2015-10-23 Oreal Composition cosmetique de revetement des fibres keratiniques
JP6532646B2 (ja) 2013-12-06 2019-06-19 ロレアル パウダー状化粧用組成物
FR3015251B1 (fr) 2013-12-20 2016-01-22 Oreal Composition cosmetique comprenant un polymere a motif dendrimere carbosiloxane et des particules de polymeres expanses
US9707799B2 (en) 2014-03-19 2017-07-18 The Procter & Gamble Company Process for printing and securing three-dimensional pattern on non-fibrous substrates and article comprising non-fibrous surface having three-dimensional pattern thereon
WO2016044013A1 (en) 2014-09-16 2016-03-24 Henkel IP & Holding GmbH Use of hollow polymeric microspheres in composite materials requiring flame resistance
AT518099A1 (de) * 2015-12-22 2017-07-15 Fill Gmbh Verfahren zur Herstellung eines geschäumten Partikelschaummaterials
BR112020004306B1 (pt) 2017-09-04 2023-03-21 Nouryon Chemicals International B.V. Microesferas termicamente expansíveis processo de fabricação das microesferas, processo de preparação de microesferas expandidas e microesferas expandidas
WO2019101749A1 (en) 2017-11-21 2019-05-31 Akzo Nobel Chemicals International B.V. Thermally expandable microspheres prepared from bio-based monomers
AT520316B1 (de) 2018-02-13 2019-03-15 Fill Gmbh Verfahren und Vorrichtung zum Aufschäumen eines expansionsfähigen Partikelschaummaterials
WO2019192936A1 (en) 2018-04-05 2019-10-10 Nouryon Chemicals International B.V. Device for preparation of expanded microspheres
DE102018123703A1 (de) * 2018-09-26 2020-03-26 Parat Beteiligungs Gmbh Verfahren zur Herstellung eines flächenhaft ausgebildeten Bauelementes
DE102020101976A1 (de) 2020-01-28 2021-07-29 Forbo Siegling Gmbh Flächenelement mit einer expandierbare Mikrohohlkugeln enthaltenden Nutzschicht und ein Verfahren zu seiner Herstellung
JP2023520445A (ja) 2020-04-03 2023-05-17 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
US20230174734A1 (en) 2020-04-03 2023-06-08 Nouryon Chemicals International B.V. Thermally expandable microspheres prepared from bio-based monomers
AT525186A1 (de) 2021-06-21 2023-01-15 Fill Gmbh Aufschäumvorrichtung zum Aufschäumen eines expansionsfähigen Partikelschaummaterials
DE102022121413A1 (de) 2022-08-24 2024-02-29 Forbo Siegling Gmbh Verfahren zur Herstellung eines flexiblen Flächenelements sowie ein dadurch hergestelltes Flächenelement
DE102022133622A1 (de) 2022-12-16 2024-06-27 Elringklinger Ag Formelement, Energiespeichervorrichtung, Strukturbauteil und Verfahren zur Herstellung eines Formelements

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US994875A (en) * 1910-01-26 1911-06-13 Rudolph Schilling Measuring and filling apparatus.
US2488446A (en) * 1945-12-12 1949-11-15 Westinghouse Electric Corp Polytetrafluoroethylene casting mold
US3227424A (en) * 1964-01-23 1966-01-04 Tri Mfg & Sales Co Apparatus for pre-expanding plastic material
US3386716A (en) * 1965-03-05 1968-06-04 Kohler General Inc Apparatus for prefoaming of expandable synthetic resin such as styrene polymer composition containing a volatile organic liquid
FR93618E (fr) * 1965-04-14 1969-04-25 Saint Gobain Procédé pour l'obtention de perles en polystyrene expansé.
US3471603A (en) * 1967-03-07 1969-10-07 Pillsbury Co Agglomerating process
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
NO135308L (de) * 1968-10-07 1900-01-01
US3821342A (en) * 1970-12-29 1974-06-28 Motch Merryweather Machinery Method for expanding synthetic plastic beads in a fluid bed
US3667665A (en) * 1971-05-20 1972-06-06 West Point Pepperell Inc Apparatus for preparing flocked fabric
BE787211A (fr) * 1971-08-05 1973-02-05 Dow Chemical Co Procede de dilatation de spherules creuses en resine synthetique thermoplastique et produits obtenus par sa mise en oeuvre
US4108806A (en) * 1971-12-06 1978-08-22 The Dow Chemical Company Thermoplastic expandable microsphere process and product
US4073843A (en) * 1972-09-11 1978-02-14 Foster Grant Co., Inc. Process of partially expanding thermoplastic particles using a mixture of steam and a hot dry gas
US3914360A (en) * 1973-04-23 1975-10-21 Dow Chemical Co Expansion of expandable synthetic resinous microspheres
DE2510943C2 (de) * 1975-03-13 1982-06-09 Chemische Werke Hüls AG, 4370 Marl Verfahren zum Trocknen von verschäumbaren, kleinteiligen Styrolpolymerisaten
US4278628A (en) * 1977-08-26 1981-07-14 Southeastern Foam Products, Inc. Method for pre-expanding and molding expandable thermoplastic polymer particles
ZA80451B (en) * 1979-07-20 1981-01-28 Cellofoam Ag Method and apparatus for forming expanded foam articles
SE439599B (sv) * 1981-01-14 1985-06-24 Kema Nord Ab Sett att torka och expandera i vetska dispergerade, termoplastiska mikrosferer innehallande, flyktiga, flytande jesmedel
AU547069B2 (en) * 1981-05-04 1985-10-03 Monsanto Australia Limited Foaming agent for styrene
FR2505798B1 (fr) * 1981-05-14 1986-07-25 Pari Symac Perfectionnement aux dispositifs comportant un ressort helicoidal utilise comme organe de transfert, d'extraction, de dosage ou de melange
US4493442A (en) * 1981-07-13 1985-01-15 Par-Way Manufacturing Co. Variable rate food ingredient delivery apparatus
JPS58208332A (ja) * 1982-05-28 1983-12-05 Kanegafuchi Chem Ind Co Ltd 良好な成形性を有する発泡性熱可塑性重合体粒子
US4407980A (en) * 1982-09-27 1983-10-04 John Gagliani Closed cell polyimide foams and methods of making same
SE452471B (sv) * 1982-11-26 1987-11-30 Casco Nobel Ab Forfarande for expandering av termoplastiska mikrosferer
US4525485A (en) * 1983-09-08 1985-06-25 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Pre-expanding process and apparatus for the same
US4673694A (en) * 1986-05-12 1987-06-16 Atlantic Richfield Company Higher molecular weight thermoplastics having multimodal molecular weight distribution
US4721588A (en) * 1986-06-09 1988-01-26 Epsilon Holdings, N.V. Closed circuit process for the production of expanded polystyrene foam
US4897759A (en) * 1986-11-19 1990-01-30 Garner Industries, Inc. Method and apparatus for erasing information from magnetic material
US4722943A (en) * 1987-03-19 1988-02-02 Pierce & Stevens Corporation Composition and process for drying and expanding microspheres
DE3722539A1 (de) * 1987-07-08 1989-01-19 Reichenecker Hans Storopack Geschaeumter formkoerper

Also Published As

Publication number Publication date
AU620879B2 (en) 1992-02-27
FI95354C (fi) 1996-01-25
CA1329685C (en) 1994-05-24
NO177089C (no) 1995-07-19
FI893040A0 (fi) 1989-06-21
EP0348372A3 (de) 1991-09-04
JPH0829245B2 (ja) 1996-03-27
DK313689A (da) 1989-12-24
FI893040A (fi) 1989-12-24
KR100196539B1 (ko) 1999-06-15
NO177089B (no) 1995-04-10
EP0348372A2 (de) 1989-12-27
AU3670789A (en) 1990-01-04
NZ229644A (en) 1991-08-27
NO892604D0 (no) 1989-06-22
FI95354B (fi) 1995-10-13
JPH0256240A (ja) 1990-02-26
DE68913235T2 (de) 1994-07-14
KR19990000592A (ko) 1999-01-15
US5585119A (en) 1996-12-17
NO892604L (no) 1989-12-27
PT90950A (pt) 1989-12-29
DE68913235D1 (de) 1994-03-31
DK173520B1 (da) 2001-01-29
ES2050844T3 (es) 1994-06-01
EP0348372B1 (de) 1994-02-23
US5484815A (en) 1996-01-16
DK313689D0 (da) 1989-06-23
PT90950B (pt) 1994-06-30

Similar Documents

Publication Publication Date Title
ATE101823T1 (de) Verfahren und vorrichtung zur herstellung expandierbarer thermoplastischer mikrokugeln.
DE3476322D1 (en) Easily dispersible dietary fiber product and method for producing the same
DE68926066D1 (de) Absorbierendes Produkt, Verfahren und Vorrichtung zu seiner Herstellung
DE69021317D1 (de) Verfahren zum Herstellen von granulierter Aktivkohle.
DE3877897D1 (de) Verfahren und vorrichtung zur erzeugung von verbesserten russen und erhaltenes produkt.
DE69117226D1 (de) Verfahren und Vorrichtung zur Trennung von heterogenen Kunststoffen in homogene Fraktionen
ATE47788T1 (de) Verfahren und vorrichtung zur einstufigen herstellung eines halbfertigprodukts, insbesondere eines nahrungsmittelprodukts aus staerkehaltigem rohmaterial.
DE60332395D1 (de) Verfahren und vorrichtung zur herstellung von molkenpulver
ATE185538T1 (de) Verfahren und vorrichtung zur kontinuierlichen trocknung von protein enthaltendem schlamm
ATE34282T1 (de) Ueberzogene vorverkleisterte staerke und verfahren zu deren herstellung.
ATE71808T1 (de) Verfahren zur herstellung von produkten mit kontrollierter freigabe fuer kaugummi.
DE69827666D1 (de) Verfahren zur herstellung eines geschäumten, geformten gegenstandes aus einer naturpolymere und wasser enthaltenden masse und vorrichtung zur herstellung geschäumter gegenstände nach dem verfahren
EP0031868A3 (de) Verfahren zur Herstellung von Schrumpfartikeln, Vorrichtung zur Durchführung des Verfahrens und so erhaltene Artikel
ATE80339T1 (de) Verfahren zum herstellen von formteilen aus einem expandierbaren styren-polymer.
DE3878625D1 (de) Verfahren und vorrichtung zum kristallisieren von amorphem kunststoffgranulat.
DE68904081D1 (de) Verfahren zur herstellung von dehydrierten gepressten nahrungsmittelprodukten.
SE8802387D0 (sv) Forfarande for framstellning av expanderade termoplastiska mikrosferer
ZA766999B (en) Process and apparatus for the production of objects or articles made from agglomerated ligneous particles
ATE120615T1 (de) Verfahren zur herstellung eines koagulierten entwässerten produkts.
ATE86696T1 (de) Verfahren und vorrichtung zur herstellung von bituminoesem mischgut.
ATE329895T1 (de) Granulat der 2-hydroxynaphthalen-3-carbonsäure und ein verfahren zu seiner herstellung
ATE26218T1 (de) Verfahren und vorrichtung zur herstellung eines trockenen, pulverfoermigen flugaschederivats und seine verwendungen.
IL47320A (en) Method and apparatus for producing dry fodder from town refuse and for recovering other components of value therefrom
TH2220EX (th) การผลิตมันสำปะหลังให้มีมวลเพิ่มขึน
ATE76563T1 (de) Essbares produkt und vorrichtung und verfahren zu dessen herstellung.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEFA Change of the company name
REN Ceased due to non-payment of the annual fee