BE882502A - Procede de preparation de tuyaux en polyamide et tuyaux ainsi obtenus - Google Patents

Procede de preparation de tuyaux en polyamide et tuyaux ainsi obtenus

Info

Publication number: BE882502A
Authority: BE; Belgium
Prior art keywords: pipes; preparation; polyamide; polyamide pipes
Prior art date: 1979-03-30

Application number

BE0/200008A

Other languages

English (en)

French (fr)

Original Assignee

Geisler Norbert

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.)

1979-03-30

Filing date

1980-03-28

Publication date

1980-07-16

1980-03-28 Application filed by Geisler Norbert filed Critical Geisler Norbert

1980-07-16 Publication of BE882502A publication Critical patent/BE882502A/fr

Links

IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
239000007990 PIPES buffer Substances 0.000 title 1
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)

BE0/200008A 1979-03-30 1980-03-28 Procede de preparation de tuyaux en polyamide et tuyaux ainsi obtenus BE882502A (fr)

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 (1)

Publication Number	Publication Date
BE882502A true BE882502A (fr)	1980-07-16

Family

ID=6067007

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/200008A BE882502A (fr)	1979-03-30	1980-03-28	Procede de preparation de tuyaux en polyamide et tuyaux ainsi obtenus

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
DE2912846A1 (de)	1980-10-02
IT8020933A0 (it)	1980-03-26
GB2045151A (en)	1980-10-29
FR2452369A1 (fr)	1980-10-24
NL8001875A (nl)	1980-10-02
DE2912846C2 (de)	1984-05-17
IT1131071B (it)	1986-06-18

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