DK108694C - Fremgangsmåde til fremstilling af rør af polyesterformmasser ved centrifugeringsmetoden. - Google Patents

Fremgangsmåde til fremstilling af rør af polyesterformmasser ved centrifugeringsmetoden.

Info

Publication number
DK108694C
DK108694C DK32864A DK32864A DK108694C DK 108694 C DK108694 C DK 108694C DK 32864 A DK32864 A DK 32864A DK 32864 A DK32864 A DK 32864A DK 108694 C DK108694 C DK 108694C
Authority
DK
Denmark
Prior art keywords
molding compositions
centrifugation method
polyester molding
making tubes
tubes
Prior art date
Application number
DK32864A
Other languages
Danish (da)
English (en)
Inventor
Hermann Dr Schirmer
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of DK108694C publication Critical patent/DK108694C/da

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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/242—Moulding mineral aggregates bonded with resin, e.g. resin concrete
    • B29C67/243—Moulding mineral aggregates bonded with resin, e.g. resin concrete for making articles of definite length
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/06—Unsaturated polyesters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Moulding By Coating Moulds (AREA)
DK32864A 1963-03-28 1964-01-22 Fremgangsmåde til fremstilling af rør af polyesterformmasser ved centrifugeringsmetoden. DK108694C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF39349A DE1228400B (de) 1963-03-28 1963-03-28 Verfahren zum Herstellen von Rohren aus mineralische Fuellstoffe und Kunstharz als Bindemittel enthaltenden, haertbaren Formmassen nach dem Schleuderverfahren

Publications (1)

Publication Number Publication Date
DK108694C true DK108694C (da) 1968-01-29

Family

ID=7097732

Family Applications (1)

Application Number Title Priority Date Filing Date
DK32864A DK108694C (da) 1963-03-28 1964-01-22 Fremgangsmåde til fremstilling af rør af polyesterformmasser ved centrifugeringsmetoden.

Country Status (7)

Country Link
AT (1) AT252552B (pt)
BE (1) BE642351A (pt)
CH (1) CH419585A (pt)
DE (1) DE1228400B (pt)
DK (1) DK108694C (pt)
GB (1) GB1041422A (pt)
NL (1) NL6400408A (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2160124A1 (de) * 1971-01-08 1972-08-24 Monster Molding Ltd Verfahren zum Rotationspressen von Formkörpern bei Raumtemperatur
DE19704614A1 (de) 1997-02-07 1998-08-13 Basf Ag Verfahren zur Abtrennnung eines Imins aus einer Mischung enthaltend ein Amin und ein Imin

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH296748A (de) * 1951-04-12 1954-02-28 Ciba Geigy Verfahren zur Herstellung eines Körpers mit rotationssymmetrischem Hohlraum aus einer mittels Hitze härtbaren Kunstharzmasse und nach dem Verfahren erhaltener Hohlkörper.

Also Published As

Publication number Publication date
NL6400408A (pt) 1964-09-29
GB1041422A (en) 1966-09-07
DE1228400B (de) 1966-11-10
AT252552B (de) 1967-02-27
CH419585A (de) 1966-08-31
BE642351A (pt) 1964-05-04

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