BE899061A - SPRAYING PROCESS WITH AMINE CATALYST IN STEAM - Google Patents

SPRAYING PROCESS WITH AMINE CATALYST IN STEAM Download PDF

Info

Publication number
BE899061A
BE899061A BE212490A BE212490A BE899061A BE 899061 A BE899061 A BE 899061A BE 212490 A BE212490 A BE 212490A BE 212490 A BE212490 A BE 212490A BE 899061 A BE899061 A BE 899061A
Authority
BE
Belgium
Prior art keywords
steam
spraying process
amine catalyst
stream
vapor phase
Prior art date
Application number
BE212490A
Other languages
French (fr)
Original Assignee
Ashland Oil 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 Ashland Oil Inc filed Critical Ashland Oil Inc
Publication of BE899061A publication Critical patent/BE899061A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1891—Catalysts containing secondary or tertiary amines or salts thereof in vaporous state
    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0895—Manufacture of polymers by continuous processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4286—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones prepared from a combination of hydroxycarboxylic acids and/or lactones with polycarboxylic acids or ester forming derivatives thereof and polyhydroxy compounds
    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Le procédé comprend les étapes suivantes : (a) préparation d'un flux de gaz atomiseur consistant en un mélange intime de gaz porteur et d'une quantité catalytique d'amine tertaire en phase vapeur ; (b) atomisation de la composition liquide avec le flux de gaz porteur atomiseur contenant l'amine catalytique en phase vapeur ; (c) projection du produit atomisé de l'étape (b) sur le substrat pour former le film appliqué.The process comprises the following stages: (a) preparation of a stream of atomizing gas consisting of an intimate mixture of carrier gas and a catalytic amount of tertiary amine in the vapor phase; (b) atomization of the liquid composition with the stream of atomizing carrier gas containing the catalytic amine in the vapor phase; (c) spraying the atomized product from step (b) onto the substrate to form the applied film.

BE212490A 1983-03-10 1984-03-02 SPRAYING PROCESS WITH AMINE CATALYST IN STEAM BE899061A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47415683A 1983-03-10 1983-03-10

Publications (1)

Publication Number Publication Date
BE899061A true BE899061A (en) 1984-07-02

Family

ID=23882401

Family Applications (1)

Application Number Title Priority Date Filing Date
BE212490A BE899061A (en) 1983-03-10 1984-03-02 SPRAYING PROCESS WITH AMINE CATALYST IN STEAM

Country Status (16)

Country Link
JP (1) JPS59170153A (en)
KR (1) KR860001663B1 (en)
AT (1) AT393635B (en)
AU (1) AU550637B2 (en)
BE (1) BE899061A (en)
BR (1) BR8401022A (en)
CA (1) CA1204347A (en)
DE (1) DE3408773C2 (en)
ES (1) ES530490A0 (en)
FR (1) FR2542221B1 (en)
GB (1) GB2136441B (en)
IT (1) IT1175454B (en)
MX (1) MX163394B (en)
NL (1) NL193722C (en)
SE (1) SE458176B (en)
ZA (1) ZA841329B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU614753B2 (en) * 1982-12-31 1991-09-12 Ashland Oil, Inc. Vaporous amine catalyst spray method
GB2176197B (en) * 1985-05-31 1989-10-25 Ashland Oil Inc Vapour permeation curable coatings comprising polymercapto compounds and polyisocyanate curing agents
US4672000A (en) * 1985-05-31 1987-06-09 Ashland Oil, Inc. Vapor permeation curable coatings comprising poly(nitro alcohol) resins and multi-isocyanate curing agents
US4677029A (en) * 1985-11-21 1987-06-30 Akzo America Inc. Vapor-phase cure of coating compositions containing an aliphatic polyisocyanate and a tertiary amine polyahl
DE3544451C1 (en) * 1985-12-16 1987-01-15 Ashland Suedchemie Kernfest Process for producing a water-permeable coating on granular, water-soluble substances and its application
JPS62191060A (en) * 1986-02-18 1987-08-21 Mitsui Toatsu Chem Inc Foam coating apparatus
JPS62244476A (en) * 1986-04-16 1987-10-24 Shinto Paint Co Ltd Improved method for anticorrosion painting of metal cast and forged product
JPH0732895B2 (en) * 1986-05-15 1995-04-12 日産自動車株式会社 How to apply urethane resin paint
NZ221309A (en) * 1986-08-19 1989-12-21 Antonio Sola Separation of vapor and liquid components of a chemical agent introduced to a compressed air supply system
CA1324857C (en) * 1987-01-12 1993-11-30 Gary M. Carlson Stabilized moisture curable polyurethane coatings
JPH0638946B2 (en) * 1988-04-20 1994-05-25 日産自動車株式会社 How to apply urethane resin paint
US8455608B2 (en) * 2010-02-26 2013-06-04 Basf Se Catalyzed pellet heat treatment for thermoplastic polyurethanes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049439A (en) * 1960-04-11 1962-08-14 Wald Ind Inc Internal mix catalyst type spray gun and process employing same
CA1005943A (en) * 1971-01-26 1977-02-22 David D. Taft Compositions based on diphenolic-type acid capped materials and polyisocyanate and a process for curing same
US4195148A (en) * 1978-07-12 1980-03-25 Uniroyal, Inc. Polyurethane spray composition containing lactone viscosity modifier
US4343839A (en) * 1980-12-15 1982-08-10 Ashland Oil, Inc. Vapor permeation curable polyester resin coating compositions for flexible substrates
US4368222A (en) * 1981-06-05 1983-01-11 Ashland Oil, Inc. Vapor permeation curable coatings for surface-porous substrates
US4374181A (en) * 1981-09-14 1983-02-15 Ashland Oil, Inc. Vapor permeation curable coatings for reaction injection molded parts

Also Published As

Publication number Publication date
AU2544784A (en) 1984-09-13
FR2542221B1 (en) 1988-11-18
DE3408773C2 (en) 1986-11-20
JPH0150343B2 (en) 1989-10-30
SE8401298L (en) 1984-09-11
AT393635B (en) 1991-11-25
BR8401022A (en) 1984-10-16
NL8400754A (en) 1984-10-01
DE3408773A1 (en) 1984-09-13
SE8401298D0 (en) 1984-03-08
SE458176B (en) 1989-03-06
ATA80184A (en) 1991-05-15
ES8506773A1 (en) 1985-08-01
GB8404620D0 (en) 1984-03-28
MX163394B (en) 1992-05-08
KR840007978A (en) 1984-12-12
GB2136441A (en) 1984-09-19
ES530490A0 (en) 1985-08-01
CA1204347A (en) 1986-05-13
NL193722B (en) 2000-04-03
IT1175454B (en) 1987-07-01
JPS59170153A (en) 1984-09-26
ZA841329B (en) 1984-10-31
IT8419991A0 (en) 1984-03-09
NL193722C (en) 2000-08-04
AU550637B2 (en) 1986-03-27
FR2542221A1 (en) 1984-09-14
GB2136441B (en) 1986-06-18
KR860001663B1 (en) 1986-10-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Effective date: 20030331