ZA725830B - An improved measuring and mixing process and installation and conglomerates obtained by using them - Google Patents

An improved measuring and mixing process and installation and conglomerates obtained by using them

Info

Publication number
ZA725830B
ZA725830B ZA725830A ZA725830A ZA725830B ZA 725830 B ZA725830 B ZA 725830B ZA 725830 A ZA725830 A ZA 725830A ZA 725830 A ZA725830 A ZA 725830A ZA 725830 B ZA725830 B ZA 725830B
Authority
ZA
South Africa
Prior art keywords
installation
mixing process
improved measuring
conglomerates
conglomerates obtained
Prior art date
Application number
ZA725830A
Other languages
English (en)
Inventor
H Lievremont
A Cominassi
Original Assignee
H Lievremont
A Cominassi
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 H Lievremont, A Cominassi filed Critical H Lievremont
Publication of ZA725830B publication Critical patent/ZA725830B/xx

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
    • 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
    • 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
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • 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
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Accessories For Mixers (AREA)
ZA725830A 1971-08-25 1972-08-24 An improved measuring and mixing process and installation and conglomerates obtained by using them ZA725830B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7130756A FR2150233B1 (enrdf_load_stackoverflow) 1971-08-25 1971-08-25

Publications (1)

Publication Number Publication Date
ZA725830B true ZA725830B (en) 1973-06-27

Family

ID=9082187

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA725830A ZA725830B (en) 1971-08-25 1972-08-24 An improved measuring and mixing process and installation and conglomerates obtained by using them

Country Status (8)

Country Link
JP (1) JPS4830960A (enrdf_load_stackoverflow)
AU (1) AU463712B2 (enrdf_load_stackoverflow)
CA (1) CA986919A (enrdf_load_stackoverflow)
DE (1) DE2241198C3 (enrdf_load_stackoverflow)
FR (1) FR2150233B1 (enrdf_load_stackoverflow)
GB (1) GB1406284A (enrdf_load_stackoverflow)
IL (1) IL40170A (enrdf_load_stackoverflow)
ZA (1) ZA725830B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58217807A (ja) * 1982-06-09 1983-12-17 明邦株式会社 Ｕ字形クリツプ組立体およびその製造方法
JPS5824609A (ja) * 1982-07-05 1983-02-14 明邦株式会社 Ｕ字形クリップ組立体
JPS59107548U (ja) * 1983-01-07 1984-07-19 九州日立マクセル株式会社 充電回路
JPS59126106A (ja) * 1983-01-10 1984-07-20 明邦株式会社 Ｕ字形クリツプ組立体
DE202005012791U1 (de) * 2005-08-11 2005-12-15 Minova International Ltd., Witney Injektionspumpe für Phenolharze
DE102023100258A1 (de) * 2023-01-06 2024-07-11 Hennecke Gmbh Verfahren und Vorrichtung zur kontinuierlichen Produktion von Polyurethan-Blockschaum

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1076064A (en) * 1965-08-12 1967-07-19 Pyles Ind Inc Mixing apparatus
US3664551A (en) * 1969-06-03 1972-05-23 Antonio Ferrari & Figli Spa Metering arrangement for polyurethane article producing machines
DE7012209U (de) * 1970-04-03 1970-07-09 Zippel & Co Kg R Vorrichtung zur verarbeitung von fluessigen mehrkomponenten-kunststoffen.

Also Published As

Publication number Publication date
AU463712B2 (en) 1975-08-07
GB1406284A (en) 1975-09-17
DE2241198A1 (de) 1973-03-01
IL40170A0 (en) 1972-10-29
DE2241198C3 (de) 1981-10-08
AU4578472A (en) 1974-03-07
FR2150233A1 (enrdf_load_stackoverflow) 1973-04-06
JPS4830960A (enrdf_load_stackoverflow) 1973-04-23
FR2150233B1 (enrdf_load_stackoverflow) 1976-04-02
DE2241198B2 (de) 1981-02-26
CA986919A (en) 1976-04-06
IL40170A (en) 1975-02-10

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