IT1029465B - PROCEDURE FOR THE COATING OF METALLIC PIPES - Google Patents

PROCEDURE FOR THE COATING OF METALLIC PIPES

Info

Publication number: IT1029465B
Authority: IT; Italy
Prior art keywords: procedure; coating; metallic pipes; pipes; metallic
Prior art date: 1974-02-06

Application number

IT48004/75A

Other languages

Italian (it)

Original Assignee

Goldschmidt Ag Th

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.)

1974-02-06

Filing date

1975-02-04

Publication date

1979-03-10

1975-02-04 Application filed by Goldschmidt Ag Th filed Critical Goldschmidt Ag Th

1979-03-10 Application granted granted Critical

1979-03-10 Publication of IT1029465B publication Critical patent/IT1029465B/en

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
- B05D7/146—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies to metallic pipes or tubes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/56—Three layers or more
- B05D7/58—No clear coat specified
- B05D7/586—No clear coat specified each layer being cured, at least partially, separately
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/08—Polyurethanes from polyethers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2503/00—Polyurethanes
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Medicinal Chemistry (AREA)
Health & Medical Sciences (AREA)
Wood Science & Technology (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Application Of Or Painting With Fluid Materials (AREA)
Laminated Bodies (AREA)
Polyurethanes Or Polyureas (AREA)
Paints Or Removers (AREA)

IT48004/75A 1974-02-06 1975-02-04 PROCEDURE FOR THE COATING OF METALLIC PIPES IT1029465B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2405588A DE2405588C3 (en)	1974-02-06	1974-02-06	Process for the external coating of metal pipes with a thermosetting compound based on a polyurethane modified with tar

Publications (1)

Publication Number	Publication Date
IT1029465B true IT1029465B (en)	1979-03-10

Family

ID=5906727

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT48004/75A IT1029465B (en)	1974-02-06	1975-02-04	PROCEDURE FOR THE COATING OF METALLIC PIPES

Country Status (7)

Country	Link
AT (1)	AT346142B (en)
BE (1)	BE825259A (en)
DE (1)	DE2405588C3 (en)
FR (1)	FR2259651B1 (en)
GB (1)	GB1457401A (en)
IT (1)	IT1029465B (en)
NL (1)	NL7501257A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN116673200B (en) *	2023-06-07	2024-12-20	浙江蓝箭航天空间科技有限公司	Method for manufacturing tunnel pipe for low-temperature propellant

1974
- 1974-02-06 DE DE2405588A patent/DE2405588C3/en not_active Expired
1975
- 1975-02-03 NL NL7501257A patent/NL7501257A/en not_active Application Discontinuation
- 1975-02-04 IT IT48004/75A patent/IT1029465B/en active
- 1975-02-04 FR FR7503366A patent/FR2259651B1/fr not_active Expired
- 1975-02-05 AT AT85675A patent/AT346142B/en not_active IP Right Cessation
- 1975-02-06 GB GB516175A patent/GB1457401A/en not_active Expired
- 1975-02-06 BE BE153122A patent/BE825259A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB1457401A (en)	1976-12-01
AT346142B (en)	1978-10-25
NL7501257A (en)	1975-08-08
DE2405588B2 (en)	1978-03-02
FR2259651B1 (en)	1978-03-17
ATA85675A (en)	1978-02-15
DE2405588A1 (en)	1975-08-14
FR2259651A1 (en)	1975-08-29
BE825259A (en)	1975-05-29
DE2405588C3 (en)	1978-10-26

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