IT8020933A0 - Processo per la preparazione di tubi poliamidici. - Google Patents
Processo per la preparazione di tubi poliamidici.Info
- Publication number
- IT8020933A0 IT8020933A0 IT8020933A IT2093380A IT8020933A0 IT 8020933 A0 IT8020933 A0 IT 8020933A0 IT 8020933 A IT8020933 A IT 8020933A IT 2093380 A IT2093380 A IT 2093380A IT 8020933 A0 IT8020933 A0 IT 8020933A0
- Authority
- IT
- Italy
- Prior art keywords
- preparation
- polyamide tubes
- polyamide
- tubes
- Prior art date
Links
- 239000004952 Polyamide Substances 0.000 title 1
- 229920002647 polyamide Polymers 0.000 title 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
- 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
- B29C41/22—Making multilayered or multicoloured articles
-
- 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
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polyamides (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2912846A DE2912846C2 (de) | 1979-03-30 | 1979-03-30 | Verfahren zum Herstellen von Polyamidrohren |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8020933A0 true IT8020933A0 (it) | 1980-03-26 |
IT1131071B IT1131071B (it) | 1986-06-18 |
Family
ID=6067007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20933/80A IT1131071B (it) | 1979-03-30 | 1980-03-26 | Processo per la preparazione di tubi poliamidici |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE882502A (it) |
DE (1) | DE2912846C2 (it) |
FR (1) | FR2452369A1 (it) |
GB (1) | GB2045151A (it) |
IT (1) | IT1131071B (it) |
NL (1) | NL8001875A (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2170140A (en) * | 1985-01-25 | 1986-07-30 | Duncan Barton Miller | A method for the manufacture of cylindrical sound records |
DE102011009748A1 (de) * | 2011-01-28 | 2012-08-02 | Elkamet Kunststofftechnik Gmbh | Verfahren zur Herstellung eines zweischichtigen Kunststoffs und zweischichtiger Kunststoff |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH522490A (fr) * | 1969-05-14 | 1972-06-30 | Pellicer Carlos F | Procédé pour la fabrication de tuyaux et installation pour la mise en oeuvre de ce procédé |
US3762986A (en) * | 1971-02-26 | 1973-10-02 | Allied Chem | Polyamide composite film |
-
1979
- 1979-03-30 DE DE2912846A patent/DE2912846C2/de not_active Expired
-
1980
- 1980-03-20 GB GB8009404A patent/GB2045151A/en not_active Withdrawn
- 1980-03-26 IT IT20933/80A patent/IT1131071B/it active
- 1980-03-28 BE BE0/200008A patent/BE882502A/fr unknown
- 1980-03-29 NL NL8001875A patent/NL8001875A/nl not_active Application Discontinuation
- 1980-03-31 FR FR8007381A patent/FR2452369A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2045151A (en) | 1980-10-29 |
DE2912846C2 (de) | 1984-05-17 |
IT1131071B (it) | 1986-06-18 |
NL8001875A (nl) | 1980-10-02 |
DE2912846A1 (de) | 1980-10-02 |
FR2452369A1 (fr) | 1980-10-24 |
BE882502A (fr) | 1980-07-16 |
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