GB1457401A - Coated metal pipe and a method of coating metal pipes - Google Patents

Coated metal pipe and a method of coating metal pipes

Info

Publication number
GB1457401A
GB1457401A GB516175A GB516175A GB1457401A GB 1457401 A GB1457401 A GB 1457401A GB 516175 A GB516175 A GB 516175A GB 516175 A GB516175 A GB 516175A GB 1457401 A GB1457401 A GB 1457401A
Authority
GB
United Kingdom
Prior art keywords
coating
foundation layer
polyoxypropylene
percentages
feb
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
GB516175A
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.)
Evonik Operations GmbH
Original Assignee
TH Goldschmidt 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 TH Goldschmidt AG filed Critical TH Goldschmidt AG
Publication of GB1457401A publication Critical patent/GB1457401A/en
Expired legal-status Critical Current

Links

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)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
GB516175A 1974-02-06 1975-02-06 Coated metal pipe and a method of coating metal pipes Expired GB1457401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2405588A DE2405588C3 (de) 1974-02-06 1974-02-06 Verfahren zum Außenbeschichten von Metallrohren mit einer duromeren Masse auf der Basis eines mit Teer modifizierten Polyurethans

Publications (1)

Publication Number Publication Date
GB1457401A true GB1457401A (en) 1976-12-01

Family

ID=5906727

Family Applications (1)

Application Number Title Priority Date Filing Date
GB516175A Expired GB1457401A (en) 1974-02-06 1975-02-06 Coated metal pipe and a method of coating metal pipes

Country Status (7)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2325585C1 (ru) * 2007-02-21 2008-05-27 Открытое акционерное общество "Газпром" Способ нанесения изоляционного покрытия на трубопровод
CN116673200A (zh) * 2023-06-07 2023-09-01 浙江蓝箭航天空间科技有限公司 一种制造用于低温推进剂的隧道管的方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2325585C1 (ru) * 2007-02-21 2008-05-27 Открытое акционерное общество "Газпром" Способ нанесения изоляционного покрытия на трубопровод
CN116673200A (zh) * 2023-06-07 2023-09-01 浙江蓝箭航天空间科技有限公司 一种制造用于低温推进剂的隧道管的方法

Also Published As

Publication number Publication date
NL7501257A (nl) 1975-08-08
FR2259651A1 (enrdf_load_stackoverflow) 1975-08-29
AT346142B (de) 1978-10-25
ATA85675A (de) 1978-02-15
DE2405588B2 (de) 1978-03-02
BE825259A (fr) 1975-05-29
FR2259651B1 (enrdf_load_stackoverflow) 1978-03-17
DE2405588C3 (de) 1978-10-26
DE2405588A1 (de) 1975-08-14
IT1029465B (it) 1979-03-10

Similar Documents

Publication Publication Date Title
GB1303201A (enrdf_load_stackoverflow)
CA2196371A1 (en) Methods of preventing well cement stress failure
ES464419A1 (es) Procedimiento para aplicar una composicion tixotropica de revestimiento que tiene un elevado contenido de solidos so- bre un sustrato.
DE59308370D1 (de) Wasserdispergierbare Polyurethanpolyole und ihre Verwendung in Bindemitteln
MX9702144A (es) Poliisocianatos que contienen grupos uretidiona y alofanato.
ES2052154T3 (es) Masas de revestimiento diluibles con agua, su produccion y utilizacion.
DE60136072D1 (de) Dendrimere makromoleküle mit verbesserter polyether-polyol-löslichkeit und verfahren zu deren herstellung
GB1518684A (en) Oxygen scavenging methods and compositions
GB1457401A (en) Coated metal pipe and a method of coating metal pipes
ES8500967A1 (es) Procedimiento para la obtencion de un revestimiento mate por medio de un isocianato bloqueado sobre un sustrato.
GB1312567A (en) Foundry core binders and foundry process
ES2005323A6 (es) Metodo para proporcionar una construccion de subestructura para un campo de hierba artificial y un campo de hierba artificial que tiene la citada construccion de subestructura.
GB1479987A (en) Polyurethanes
GB1228254A (enrdf_load_stackoverflow)
GB1462717A (en) Process for the adhesive properties of ethylene-propylene co-and ter-polymers
ATE248198T1 (de) Bindemittelgemisch, verfahren zu seiner herstellung und seine verwendung
GB1348703A (en) Foundry binder compositions
GB1450306A (enrdf_load_stackoverflow)
Gernandt The vertical ozone distribution above the GDR‐Research Base, Antarctica in 1985
JPS55131022A (en) Production of silicone-modified polyoxyalkylene polyether
JPS56166956A (en) Liquid separating agent
KR890000537A (ko) 폴리우레탄 조성물 및 이의제법
ES8701816A1 (es) Procedimiento para la obtencion de un sistema de agente aglutinante para productos de moldeo
JPS56159213A (en) Polyurethane-water emulsion and its preparation
EP2539385A1 (de) Makromolekulare, amphiphile verbindungen als wasserretentionsmittel für bauchemische systeme, insbesondere zur bohrlochzementierung

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee