GB1041422A - Process for the production of pipes from polyester moulding materials by the centrifugal process - Google Patents

Process for the production of pipes from polyester moulding materials by the centrifugal process

Info

Publication number
GB1041422A
GB1041422A GB1068564A GB1068564A GB1041422A GB 1041422 A GB1041422 A GB 1041422A GB 1068564 A GB1068564 A GB 1068564A GB 1068564 A GB1068564 A GB 1068564A GB 1041422 A GB1041422 A GB 1041422A
Authority
GB
United Kingdom
Prior art keywords
pipes
filler
march
production
binding agent
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1068564A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
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
Publication of GB1041422A publication Critical patent/GB1041422A/en
Expired legal-status Critical Current

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)
GB1068564A 1963-03-28 1964-03-13 Process for the production of pipes from polyester moulding materials by the centrifugal process Expired GB1041422A (en)

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
GB1041422A true GB1041422A (en) 1966-09-07

Family

ID=7097732

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1068564A Expired GB1041422A (en) 1963-03-28 1964-03-13 Process for the production of pipes from polyester moulding materials by the centrifugal process

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6252115B1 (en) 1997-02-07 2001-06-26 Basf Aktiengesellschaft Method for separating an imine from a mixture containing an amine and an imine

Families Citing this family (1)

* 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

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.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6252115B1 (en) 1997-02-07 2001-06-26 Basf Aktiengesellschaft Method for separating an imine from a mixture containing an amine and an imine

Also Published As

Publication number Publication date
NL6400408A (pt) 1964-09-29
DK108694C (da) 1968-01-29
DE1228400B (de) 1966-11-10
AT252552B (de) 1967-02-27
CH419585A (de) 1966-08-31
BE642351A (pt) 1964-05-04

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