ES2057617T3 - Proceso para reparar los revestimientos de plastico en los tubos metalicos. - Google Patents

Proceso para reparar los revestimientos de plastico en los tubos metalicos.

Info

Publication number
ES2057617T3
ES2057617T3 ES91101601T ES91101601T ES2057617T3 ES 2057617 T3 ES2057617 T3 ES 2057617T3 ES 91101601 T ES91101601 T ES 91101601T ES 91101601 T ES91101601 T ES 91101601T ES 2057617 T3 ES2057617 T3 ES 2057617T3
Authority
ES
Spain
Prior art keywords
polymers
ethylene
repair
adhesive
random copolymer
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 - Lifetime
Application number
ES91101601T
Other languages
English (en)
Inventor
Roberto Marzola
Gian Luigi Rigosi
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.)
Himont Inc
Original Assignee
Himont Inc
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 Himont Inc filed Critical Himont Inc
Application granted granted Critical
Publication of ES2057617T3 publication Critical patent/ES2057617T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/10—Homopolymers or copolymers of propene
    • 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
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/005—Repairing damaged coatings
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/10—Homopolymers or copolymers of propene
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0218—Pretreatment, e.g. heating the substrate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Pipe Accessories (AREA)
  • Paints Or Removers (AREA)

Abstract

SE INVENTA UN PROCESO PARA REPARAR LAS PARTES DAÑADAS O QUE HAN PERDIDO EL RECUBRIMIENTO PLASTICO EN TUBERIAS METALICAS CARACTERIZADO POR QUE EL MATERIAL DE RECUBRIMIENTO O EL ADHESIVO PARA LOS PARCHES O BANDAS ES UN ADHESIVO COMPUESTO POR POLIMEROS EN UNA RELACION POR PESO: A) DE UN 59% A UN 94% DE POLIPROPILENO, COPOLIMERO AL AZAR PROPILENO/ETILENO, COPOLIMERO AL AZAR PROPILENO/ETILENO/1-BUTANO O MEZCLAS DE LOS MISMOS CON UNO O MAS POLIMEROS PLASTOMERICOS SELECCIONADOS DEL GRUPO COMPUESTO POR COPOLIMEROS ACETATO ETILENO/VINILO, LDPE, HDPE, POLIAMIDAS Y POLIURETANO; B) DE UN 5% A UN 40% DE UN POLIMERO O MEZCLA DE POLIMEROS ELASTOMERICOS SELECCIONADOS DEL GRUPO COMPUESTO POR EPR, EPDM, COPOLIMERO DE BLOQUE SEBS , COPOLIMEROS DE BLOQUE SBS Y COPOLIMERO ACRILATO ETILENO/ETIL; C) DE UN 1% A UN 10% DE POLIPROPILENO MODIFICADO CON UN 1% A UN 10% DE ANHIDRIDO MALEICO, ACIDO BISMALEAMICO ISOFORONO O ACIDO ACRILICO; Y D) DE UN 0% A UN 3% DE CARBONO NEGRO.
ES91101601T 1990-02-06 1991-02-06 Proceso para reparar los revestimientos de plastico en los tubos metalicos. Expired - Lifetime ES2057617T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT01927190A IT1238006B (it) 1990-02-06 1990-02-06 Procedimento per la riparazione dei rivestimenti in materiali plastici di tubi metallici

Publications (1)

Publication Number Publication Date
ES2057617T3 true ES2057617T3 (es) 1994-10-16

Family

ID=11156292

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91101601T Expired - Lifetime ES2057617T3 (es) 1990-02-06 1991-02-06 Proceso para reparar los revestimientos de plastico en los tubos metalicos.

Country Status (15)

Country Link
US (1) US5256226A (es)
EP (1) EP0444446B1 (es)
KR (1) KR910015675A (es)
CN (1) CN1054392A (es)
AR (1) AR247940A1 (es)
AT (1) ATE109190T1 (es)
AU (1) AU7006391A (es)
BR (1) BR9100497A (es)
CA (1) CA2035504C (es)
DE (1) DE69103041T2 (es)
DK (1) DK0444446T3 (es)
ES (1) ES2057617T3 (es)
IT (1) IT1238006B (es)
NO (1) NO306732B1 (es)
RU (1) RU2036944C1 (es)

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CN101983984B (zh) * 2010-10-15 2012-07-18 金发科技股份有限公司 一种冰箱密封条用弹性体材料及其制备方法
US8829102B2 (en) * 2010-10-27 2014-09-09 Cabot Corporation High loading carbon black masterbatch for pressure pipe applications
JP5755092B2 (ja) * 2011-09-15 2015-07-29 日東電工株式会社 樹脂成形品用補強シート、樹脂成形品の補強構造および補強方法
CN102786632A (zh) * 2012-07-17 2012-11-21 山东东宏管业有限公司 一种用于钢丝网骨架聚乙烯复合管的粘接树脂
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CN106239799B (zh) * 2016-08-04 2019-03-26 中国人民解放军第五七一九工厂 一种过热金属屑信号器防护层的修复方法
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Also Published As

Publication number Publication date
KR910015675A (ko) 1991-09-30
AU7006391A (en) 1991-08-08
CA2035504A1 (en) 1991-08-07
EP0444446A2 (en) 1991-09-04
US5256226A (en) 1993-10-26
RU2036944C1 (ru) 1995-06-09
DK0444446T3 (da) 1994-09-05
EP0444446B1 (en) 1994-07-27
CN1054392A (zh) 1991-09-11
IT9019271A0 (it) 1990-02-06
NO306732B1 (no) 1999-12-13
IT1238006B (it) 1993-06-21
NO910443L (no) 1991-08-07
DE69103041T2 (de) 1995-02-09
IT9019271A1 (it) 1991-08-07
AR247940A1 (es) 1995-04-28
BR9100497A (pt) 1991-10-29
EP0444446A3 (en) 1992-04-08
NO910443D0 (no) 1991-02-05
ATE109190T1 (de) 1994-08-15
DE69103041D1 (de) 1994-09-01
CA2035504C (en) 2002-07-23

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