BE388396A - - Google Patents

Info

Publication number
BE388396A
BE388396A BE388396DA BE388396A BE 388396 A BE388396 A BE 388396A BE 388396D A BE388396D A BE 388396DA BE 388396 A BE388396 A BE 388396A
Authority
BE
Belgium
Application number
Inventor
Alfred E Petersen
Gensecke Wilhelm
Original Assignee
Metallgesellschaft Ag
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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of BE388396A publication Critical patent/BE388396A/xx

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
    • B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06—Flash distillation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
    • C08C1/075—Concentrating
    • C08C1/12—Concentrating by evaporation
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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
    • Y10S159/00—Concentrating evaporators
    • Y10S159/10—Organic
    • 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
    • Y10S159/00—Concentrating evaporators
    • Y10S159/20—Additive
    • 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
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/931—Physical treatment of natural rubber or natural rubber containing material or chemical treatment of non-rubber portion thereof, e.g. extraction of rubber from milk weed
    • Y10S528/934—Latex
    • Y10S528/937—Concentrating, e.g. creaming

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dairy Products (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
BE388396D 1931-05-10 1932-05-09 BE388396A (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEM115293D DE595727C (de) 1931-05-10 1931-05-10 Verfahren zum Eindicken von Kautschukmilchsaeften durch Eindampfen
DEM119562D DE616337C (de) 1931-05-10 1932-04-22 Verfahren zum Eindicken von Kautschukmilchsaeften durch Eindampfen
US609660A US2029831A (en) 1931-05-10 1932-05-06 Process for concentrating rubber latices

Publications (1)

Publication Number Publication Date
BE388396A true BE388396A (de) 1932-06-30

Family

ID=31999292

Family Applications (1)

Application Number Title Priority Date Filing Date
BE388396D BE388396A (de) 1931-05-10 1932-05-09

Country Status (6)

Country Link
US (2) US2029831A (de)
BE (1) BE388396A (de)
DE (2) DE595727C (de)
FR (1) FR736838A (de)
GB (2) GB382235A (de)
NL (1) NL34461C (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734566A (en) * 1956-02-14 That ion
DE741124C (de) * 1939-04-01 1943-11-04 Metallgesellschaft Ag Verfahren zum Eindicken waessriger Kautschukdispersionen
US2711388A (en) * 1949-08-25 1955-06-21 Exxon Research Engineering Co Concentration of aqueous acids by flash distillation
US2853127A (en) * 1955-03-29 1958-09-23 Union Carbide Corp Concentration of foamy latices
US3131035A (en) * 1960-11-25 1964-04-28 Reginald T Erickson Method of heat recovery from waste gases containing vapor
ITMI20011091A1 (it) * 2001-05-23 2002-11-23 Fmc Italia S P A Apparecchiatura per la concentrazione di succhi vegetali e pure' di frutta ad uso alimentare
FR2863906A1 (fr) * 2003-12-22 2005-06-24 Yves Rene Pierre Guibert Appareil de concentration des effluents industriels par distillation a basse temperature sous vide de phase aqueuse
EP1628370B1 (de) * 2004-08-20 2012-11-07 Continental Automotive GmbH Elektrische Verbindungsvorrichtung

Also Published As

Publication number Publication date
GB382235A (en) 1932-10-20
GB393732A (en) 1933-06-15
US2081556A (en) 1937-05-25
DE595727C (de) 1934-04-19
NL34461C (de) 1935-01-15
US2029831A (en) 1936-02-04
FR736838A (fr) 1932-11-29
DE616337C (de) 1935-07-26

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