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NO20041109L - Fremgangsmate for fremstilling av polyuretanskumstoffer - Google Patents

Fremgangsmate for fremstilling av polyuretanskumstoffer

Info

Publication number
NO20041109L
NO20041109L NO20041109A NO20041109A NO20041109L NO 20041109 L NO20041109 L NO 20041109L NO 20041109 A NO20041109 A NO 20041109A NO 20041109 A NO20041109 A NO 20041109A NO 20041109 L NO20041109 L NO 20041109L
Authority
NO
Norway
Prior art keywords
preparation
polyurethane foams
foams
polyurethane
Prior art date
Application number
NO20041109A
Other languages
English (en)
Other versions
NO330426B1 (no
Inventor
Reiner Raffel
Juergen Wirth
Martin Schamberg
Original Assignee
Hennecke Gmbh
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 Hennecke Gmbh filed Critical Hennecke Gmbh
Publication of NO20041109L publication Critical patent/NO20041109L/no
Publication of NO330426B1 publication Critical patent/NO330426B1/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
    • B29C44/3469—Cell or pore nucleation
    • B29C44/3473—Cell or pore nucleation by shearing forces
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas
    • B29B7/7414—Mixing devices specially adapted for foamable substances with supply of gas with rotatable stirrer, e.g. using an intermeshing rotor-stator system
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas
    • B29B7/7419—Mixing devices specially adapted for foamable substances with supply of gas with static or injector mixer elements
    • B29B7/7423—Mixing devices specially adapted for foamable substances with supply of gas with static or injector mixer elements preceded or followed by rotatable stirring device
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B29B7/7433—Plants
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/748—Plants
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7485—Systems, i.e. flow charts or diagrams; Plants with consecutive mixers, e.g. with premixing some of the components
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/801—Valves
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/90—Fillers or reinforcements, e.g. fibres
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/90—Fillers or reinforcements, e.g. fibres
    • B29B7/905—Fillers or reinforcements, e.g. fibres with means for pretreatment of the charges or fibres
    • 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
    • B29C44/3442—Mixing, kneading or conveying the foamable material
    • B29C44/3446—Feeding 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
    • C08J9/04—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
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Artificial Filaments (AREA)
NO20041109A 2003-03-18 2004-03-17 Fremgangsmate og innretning for fremstilling av polyuretanskumstoffer NO330426B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10311768A DE10311768A1 (de) 2003-03-18 2003-03-18 Verfahren zur Herstellung von Polyurethan-Schaumstoffen

Publications (2)

Publication Number Publication Date
NO20041109L true NO20041109L (no) 2004-09-20
NO330426B1 NO330426B1 (no) 2011-04-11

Family

ID=32842154

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20041109A NO330426B1 (no) 2003-03-18 2004-03-17 Fremgangsmate og innretning for fremstilling av polyuretanskumstoffer

Country Status (7)

Country Link
US (1) US20040186193A1 (no)
EP (1) EP1464464B1 (no)
JP (1) JP4580667B2 (no)
CN (1) CN100344664C (no)
DE (2) DE10311768A1 (no)
DK (1) DK1464464T3 (no)
NO (1) NO330426B1 (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113492482A (zh) * 2020-04-07 2021-10-12 艾弗若斯股份公司 用于制备和分配通过混合至少一种包含填料的化学反应性组分而获得的混合物的方法和设备

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102152436B (zh) * 2010-12-07 2013-01-02 张家港力勤机械有限公司 聚氨酯发泡机的原料核化装置
CN103085218A (zh) * 2012-12-28 2013-05-08 深圳市和美建筑节能科技发展有限公司 一种co2和热固型树脂的建筑复合板材及其制备方法
WO2017134026A1 (en) 2016-02-01 2017-08-10 Imerys Minerals Limited Inorganic particulate material suitable for use in polymeric films
KR101874599B1 (ko) * 2016-07-12 2018-08-02 김정수 하이브리드 폴리우레탄 발포체의 제조장치
KR101812885B1 (ko) * 2016-07-12 2017-12-27 김정수 하이브리드 폴리우레탄 발포체
CN106423021A (zh) * 2016-11-25 2017-02-22 南京海獭软件有限责任公司 一种密闭安全的溴代反应装置
DE102018121890B4 (de) * 2018-09-07 2021-08-05 Kraussmaffei Technologies Gmbh Vorrichtung und Verfahren zum Herstellen von Reaktionskunststoffen
CN111347604B (zh) * 2020-03-11 2021-08-24 西北民族大学 聚氨酯材料制品的生产装置及方法
CN114316342A (zh) * 2022-01-05 2022-04-12 卢玉华 一种聚氨酯海绵的加工工艺
KR20250046269A (ko) * 2022-08-11 2025-04-02 헤네케-오엠에스 에스.피.에이. 중합체 제품들, 특히 폴리우레탄 제품들의 생산을 위한 장치
CN116690883B (zh) * 2023-08-01 2023-10-24 福建省晋江市益华鞋材有限公司 一种阻燃海绵的制作装置及工艺

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916232A1 (de) * 1979-04-21 1980-10-30 Helmut Pelzer Verfahren zur herstellung von mit fuellstoffen versehenen polyurethanschaumstoffen
GB8328898D0 (en) * 1983-10-28 1983-11-30 Blue Circle Ind Plc Articles of plastic
JPH0278514A (ja) * 1988-09-14 1990-03-19 Human Ind Corp ポリウレタンフォームの製造方法
DE3841671C1 (no) * 1988-12-10 1989-10-26 Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen, De
US5494374A (en) * 1992-03-27 1996-02-27 Youngs; Andrew Secondary containment flexible underground piping system
US5665287A (en) * 1993-07-14 1997-09-09 Foaming Technologies Cardio Bv Froth process for continous manufacture of polyurethane foam slab-stocks
TW261577B (no) * 1993-07-14 1995-11-01 Krypton Internat Sa
IT1270979B (it) * 1993-09-30 1997-05-26 Afros Spa Procedimento e apparecchiatura per la produzione in continuo di schiume poliuretaniche in blocchi
DE4418506A1 (de) * 1994-05-27 1995-11-30 Bayer Ag Verfahren zur Herstellung von Formkörpern aus Zweikomponenten-Reaktivsystemen mit hohem Füllstoffgehalt
DE4422568C1 (de) * 1994-06-28 1996-02-15 Bayer Ag Verfahren und Vorrichtung zur Schaumherstellung mittels unter Druck gelöstem Kohlendioxid
EP0692353B1 (de) * 1994-07-06 1999-09-08 Hennecke GmbH Verfahren zum kontinuierlichen Dispergieren von feinteiligen Feststoffen in einer Flüssigkeit
US5527462A (en) * 1994-11-15 1996-06-18 Delaware Capital Formation, Inc. Filter with axially movable wiper
CA2205870C (en) * 1994-11-28 2001-10-30 Bayer Ag A process and device for producing foam using carbon dioxide dissolved under pressure
DE4446876A1 (de) * 1994-12-27 1996-07-04 Bayer Ag Verfahren und Vorrichtung zur Schaumherstellung mittels unter Druck gelöstem Kohlendioxid
JPH09137148A (ja) * 1995-11-16 1997-05-27 Mitsui Toatsu Chem Inc 一液型ウレタン接着剤の製造方法
US5717024A (en) * 1996-02-23 1998-02-10 National Starch And Chemical Investment Holding Corporation Process for making aqueous polyurethane dispersions
DE19620991A1 (de) * 1996-05-24 1997-11-27 Hennecke Gmbh Verfahren und Vorrichtung zur Schaumherstellung mittels unter Druck gelöstem Kohlendioxid
DE19622742C1 (de) * 1996-06-07 1998-03-12 Hennecke Gmbh Verfahren zur Schaumherstellung mittels unter Druck gelöstem Kohlendioxid
AU730858B2 (en) * 1996-10-22 2001-03-15 Owens Corning Intellectual Capital, Llc The manufacture of non-CFC cellular resol foams using perfluorinated ethers
US5801210A (en) * 1997-10-29 1998-09-01 Bayer Corporation Method and apparatus for the production of essentially void free foams
JP2000080191A (ja) * 1998-09-02 2000-03-21 Sekisui Chem Co Ltd 長繊維補強硬化性樹脂発泡成形体
JO2132B1 (en) * 1999-01-19 2002-08-07 شل انترناشونال ريسيرتش ماتستشابيج بي في Method for preparing flexible polyurethane foams
JP3948007B2 (ja) * 2000-05-23 2007-07-25 日本ポリウレタン工業株式会社 建築用硬質イソシアヌレートスプレーフォームの製造方法
DE10030384A1 (de) * 2000-06-21 2002-01-03 Hennecke Gmbh Verfahren zur Herstellung von Blockschaum
AU2001283887A1 (en) * 2000-07-07 2002-01-21 Hennecke Gmbh Method and device for producing foams
JP2005520878A (ja) * 2002-03-14 2005-07-14 エル アンド ピー プロパティ マネジメント カンパニー 難燃性が改良されたポリウレタンフォーム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113492482A (zh) * 2020-04-07 2021-10-12 艾弗若斯股份公司 用于制备和分配通过混合至少一种包含填料的化学反应性组分而获得的混合物的方法和设备

Also Published As

Publication number Publication date
EP1464464B1 (de) 2010-09-22
DE10311768A1 (de) 2004-09-30
JP4580667B2 (ja) 2010-11-17
DK1464464T3 (da) 2011-01-03
CN1535992A (zh) 2004-10-13
CN100344664C (zh) 2007-10-24
DE502004011670D1 (de) 2010-11-04
HK1070084A1 (zh) 2005-06-10
JP2004277741A (ja) 2004-10-07
EP1464464A2 (de) 2004-10-06
EP1464464A3 (de) 2006-06-21
NO330426B1 (no) 2011-04-11
US20040186193A1 (en) 2004-09-23

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