BE747107A - Werkwijze en inrichting ter bereiding van een vulstof bevattendpolyurethaanschuim - Google Patents

Werkwijze en inrichting ter bereiding van een vulstof bevattendpolyurethaanschuim

Info

Publication number
BE747107A
BE747107A BE747107DA BE747107A BE 747107 A BE747107 A BE 747107A BE 747107D A BE747107D A BE 747107DA BE 747107 A BE747107 A BE 747107A
Authority
BE
Belgium
Prior art keywords
preparing
polyurethane foam
containing polyurethane
filler containing
filler
Prior art date
Application number
Other languages
English (en)
Inventor
P R Chant
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BE747107A publication Critical patent/BE747107A/nl

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/70—Spray-mixers, e.g. for mixing intersecting sheets of material
    • B01F25/72—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles
    • B01F25/721—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles for spraying a fluid on falling particles or on a liquid curtain
    • 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
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/17—Molding a foam containing a filler

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Polyurethanes Or Polyureas (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)
BE747107D 1969-03-20 1970-03-10 Werkwijze en inrichting ter bereiding van een vulstof bevattendpolyurethaanschuim BE747107A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB04623/69A GB1217103A (en) 1969-03-20 1969-03-20 Preparing a polyurethane foam containing granular filler
CH1244870A CH514425A (de) 1969-03-20 1970-08-20 Verfahren und Vorrichtung zur Herstellung eines einen Füllstoff enthaltenden Polyurethanschaumstoffes

Publications (1)

Publication Number Publication Date
BE747107A true BE747107A (nl) 1970-09-10

Family

ID=25710262

Family Applications (1)

Application Number Title Priority Date Filing Date
BE747107D BE747107A (nl) 1969-03-20 1970-03-10 Werkwijze en inrichting ter bereiding van een vulstof bevattendpolyurethaanschuim

Country Status (9)

Country Link
US (1) US3627706A (nl)
AT (1) AT316119B (nl)
BE (1) BE747107A (nl)
CH (1) CH514425A (nl)
DE (1) DE2012992C3 (nl)
FR (1) FR2035102B1 (nl)
GB (1) GB1217103A (nl)
NL (1) NL166042B (nl)
SE (1) SE374298B (nl)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994115A (en) * 1972-11-28 1976-11-30 Idemitsu, Kosan Kabushiki-Kaisha (Idemitsu Kosan Co., Ltd.) Method of packaging perishable foods and product thereof
US3892389A (en) * 1972-11-29 1975-07-01 Bekaert Sa Nv Device and method for injecting liquids into a mixing head
JPS5315918B2 (nl) * 1975-01-06 1978-05-27
US4186256A (en) * 1977-02-10 1980-01-29 Sealer Air Corporation Process and apparatus for mixing viscous liquids
US4377257A (en) * 1977-02-10 1983-03-22 Sealed Air Corporation Material fluidizing apparatus
CH628521A5 (de) * 1978-05-20 1982-03-15 Kaiser Wirz Max Verfahren und vorrichtung zum beimischen von fluessigen komponenten in schuettbare gueter.
DE2828506C2 (de) * 1978-06-29 1980-04-17 Bayer Ag, 5090 Leverkusen Verfahren und Vorrichtung zum Herstellen eines schäumfähigen Gemisches aus mindestens zwei fließfähigen, schaumstoffbildenden Reaktionskomponenten und Zuschlagstoffen
US4452920A (en) * 1981-05-20 1984-06-05 Joubert & Joubert Proprietary Limited Flexible polyurethane foams having junction modifying particulate additives
IT1150768B (it) * 1982-04-06 1986-12-17 Afros Spa Procedimento ed apparecchiatura di miscelazione per la preparazione di materiali plastici a piu' componenti, in particolare poliuretanici
US5604267A (en) * 1995-08-30 1997-02-18 Arco Chemical Technology, L.P. Process for producing froth polyurethane foam
DE10042580A1 (de) * 2000-08-30 2002-03-28 Hilti Ag Flexible Brandschutzplatte und deren Verwendung zum Brandschutz von Mauer-, Boden- oder Deckendurchbrüchen
ITRM20040375A1 (it) * 2004-07-23 2004-10-23 Tekno Garden S R L Materiali compositi a base di resine leganti, procedimenti per la loro preparazione e usi.
US20060221764A1 (en) * 2005-03-17 2006-10-05 Everett Steve E Method and system for preparing input material for structural building blocks
EP2657280A1 (de) 2012-04-23 2013-10-30 Basf Se Mineralstoffpartikel enthaltender Polyurethan-Verbundwerkstoff
CN112246370B (zh) * 2020-09-29 2022-03-29 安徽笑果农牧产业科技有限公司 一种饲料加工预粉碎装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2944284A (en) * 1957-10-09 1960-07-12 United States Gypsum Co Binder distribution and atomizing system for fiberizing apparatus
DE1196859B (de) * 1959-11-18 1965-07-15 Fred Fahrni Verfahren und Vorrichtung zum UEberziehen von losen Teilchen, wie Holzspaenen od. dgl., mit einem spruehfaehigen Bindemittel
SE227673C1 (sv) * 1961-07-24 1970-07-07 Siporex Int Ab Plastbetong innhallande korn av poröst mineraliskt material
FR1512242A (fr) * 1966-03-11 1968-02-02 Gundernhausen Chemie Mousses de polyuréthanes
US3396126A (en) * 1966-05-24 1968-08-06 Mobay Chemical Corp Polyurethanes
GB1169034A (en) * 1966-11-08 1969-10-29 Celotex Corp Method of Coating Mineral Fibers with Binding or Sizing Materials
US3510392A (en) * 1968-09-16 1970-05-05 Pittsburgh Corning Corp Glass nodules in cellular polyurethane

Also Published As

Publication number Publication date
GB1217103A (en) 1970-12-31
NL166042B (nl) 1981-01-15
DE2012992C3 (de) 1980-12-04
US3627706A (en) 1971-12-14
CH514425A (de) 1971-10-31
DE2012992A1 (de) 1970-10-01
NL7003816A (nl) 1970-09-22
SE374298B (nl) 1975-03-03
FR2035102A1 (nl) 1970-12-18
DE2012992B2 (de) 1980-04-03
AT316119B (de) 1974-06-25
FR2035102B1 (nl) 1974-07-12

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