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 processInfo
- 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
Links
- 239000000463 material Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 238000000465 moulding Methods 0.000 title abstract 2
- 229920000728 polyester Polymers 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011230 binding agent Substances 0.000 abstract 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 239000012764 mineral filler Substances 0.000 abstract 2
- KNIUHBNRWZGIQQ-UHFFFAOYSA-N 7-diethoxyphosphinothioyloxy-4-methylchromen-2-one Chemical compound CC1=CC(=O)OC2=CC(OP(=S)(OCC)OCC)=CC=C21 KNIUHBNRWZGIQQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004342 Benzoyl peroxide Substances 0.000 abstract 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 abstract 1
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 abstract 1
- -1 benzoyl peroxide Chemical class 0.000 abstract 1
- 235000019400 benzoyl peroxide Nutrition 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 230000009969 flowable effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 229920006305 unsaturated polyester Polymers 0.000 abstract 1
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)
- Moulding By Coating Moulds (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Reinforced Plastic Materials (AREA)
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 (enrdf_load_stackoverflow) |
| BE (1) | BE642351A (enrdf_load_stackoverflow) |
| CH (1) | CH419585A (enrdf_load_stackoverflow) |
| DE (1) | DE1228400B (enrdf_load_stackoverflow) |
| DK (1) | DK108694C (enrdf_load_stackoverflow) |
| GB (1) | GB1041422A (enrdf_load_stackoverflow) |
| NL (1) | NL6400408A (enrdf_load_stackoverflow) |
Cited By (1)
| 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)
| 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)
| 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. |
-
1963
- 1963-03-28 DE DEF39349A patent/DE1228400B/de active Pending
-
1964
- 1964-01-10 BE BE642351A patent/BE642351A/xx unknown
- 1964-01-14 AT AT24264A patent/AT252552B/de active
- 1964-01-21 NL NL6400408A patent/NL6400408A/xx unknown
- 1964-01-22 DK DK32864A patent/DK108694C/da active
- 1964-02-25 CH CH227864A patent/CH419585A/de unknown
- 1964-03-13 GB GB1068564A patent/GB1041422A/en not_active Expired
Cited By (1)
| 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 |
|---|---|
| BE642351A (enrdf_load_stackoverflow) | 1964-05-04 |
| NL6400408A (enrdf_load_stackoverflow) | 1964-09-29 |
| CH419585A (de) | 1966-08-31 |
| DK108694C (da) | 1968-01-29 |
| AT252552B (de) | 1967-02-27 |
| DE1228400B (de) | 1966-11-10 |
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