KR840007978A - Amine Catalyst Spray in Steam - Google Patents

Amine Catalyst Spray in Steam Download PDF

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Publication number
KR840007978A
KR840007978A KR1019840001202A KR840001202A KR840007978A KR 840007978 A KR840007978 A KR 840007978A KR 1019840001202 A KR1019840001202 A KR 1019840001202A KR 840001202 A KR840001202 A KR 840001202A KR 840007978 A KR840007978 A KR 840007978A
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South Korea
Prior art keywords
aromatic
multiple isocyanate
amine
substrate
coating composition
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KR1019840001202A
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Korean (ko)
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KR860001663B1 (en
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알. 블레겐 제임스
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버논 에프. 베네
앳슈랜드 오일 인코포레이팃드
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Publication of KR860001663B1 publication Critical patent/KR860001663B1/en

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    • 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
    • C08G18/16—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
    • 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

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  • 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

내용 없음.No content.

Description

증기 상태의 아민 촉매 분무법.Amine catalyst spraying in the vapor phase.

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (20)

(a)촉매적인 작용량의 증기상태의 3급아민을 함유하는 담체 가스의 혼합물로 구성되는 분무 기류를 형성하는 공정, (b) 하기 액체 코우팅 조성물을 증기상태의 촉매 아민을 함유하는 분무 담체 기류와 함께 분무하는 공정 및 (c) 기질상에 상기 고정(b)의 분무 물질을 도포하여 필름을 형성하는 공정들로 이루어짐을 특징으로 하는 방향족 수신기를 가진 화합물 및 다중 이소시안산염 가교제로 구성되는 액체 상태의 코우팅 조성물로된 실온에서 신속하게 경화될 수 있는 필름을 기질상에 도포하는 방법.(a) forming a spray air stream consisting of a mixture of carrier gases containing a catalytically functional vapor of the tertiary amine, and (b) spraying the following liquid coating composition with the vaporized catalyst amine. And (c) applying the fixed (b) spray material onto the substrate to form a film with a liquid having an aromatic receiver and a multiple isocyanate crosslinking agent. A method of applying a film on a substrate that can be cured rapidly at room temperature with a coating composition in a state. 제1항에 있어서, 상기 코우팅 조성물에 휘발형 유기용매를 첨가시킴을 특징으로 하는 방법.The method of claim 1, wherein a volatile organic solvent is added to the coating composition. 제1항에 있어서, 상기 방향족 수산기를 가진 화합물이 수지 또는 중합물질인 것을 특징으로 하는 방법.The method of claim 1, wherein the compound having an aromatic hydroxyl group is a resin or a polymer. 제1항에 있어서, 상기 담체가스가 공기인 것을 특징으로 하는 방법.The method of claim 1, wherein the carrier gas is air. 제1항에 있어서, 상기 담체가스가 불활성 기체인 것을 특징으로 하는 방법.The method of claim 1, wherein the carrier gas is an inert gas. 제5항에 있어서, 상기 불활성 기체가 질소 또는 이산화탄소인 것을 특징으로 하는 방법.The method of claim 5 wherein the inert gas is nitrogen or carbon dioxide. 제1항에 있어서, 상기 담체가스가 공기와 불활성 기체의 혼합물인 것을 특징으로 하는 방법.The method of claim 1 wherein the carrier gas is a mixture of air and an inert gas. 제1항에 있어서, 상기 촉매 아민을 증기 상태에서 응축되는 것을 피하기 위하여 상기 분무기류를 충분한 온도 및 압력하에 두는 것을 특징으로 하는 방법.The method of claim 1 wherein the atomizer is placed under sufficient temperature and pressure to avoid condensation of the catalytic amine in the vapor phase. 제1항에 있어서, 상기 코우팅된 기질을 약 1분 내지 5분 사이의 시간동안 약 50℃ 내지 150℃의 온도로 유지되는 열 조절공정을 통과함을 특징으로 하는 방법.The method of claim 1, wherein the coated substrate is subjected to a heat regulation process maintained at a temperature of about 50 ° C. to 150 ° C. for a time between about 1 minute and 5 minutes. 제1항에 있어서, 상기 공정(b)의 분무물질을 두께 약 15㎜이내의 경화된 필름을 형성하기 위하여 기질상에도 포함을 특징으로 하는 방법.The method of claim 1, wherein the spraying material of step (b) is also included on the substrate to form a cured film of about 15 mm in thickness. 제1항에 있어서, 상기 다중 이소시안산염 가교제가 중합체임을 특징으로 하는 방법.The method of claim 1 wherein the multiple isocyanate crosslinker is a polymer. 제1항에 있어서, 상기 다중 이소시안산염 가교제가 방향족 다중 이소시안산염, 지방족 다중 이소시안산염 또는 이들의 혼합물인 것을 특징으로 하는 방법.The method of claim 1 wherein the multiple isocyanate crosslinker is an aromatic multiple isocyanate, aliphatic multiple isocyanate or mixtures thereof. 제11항에 있어서, 상기 다중 이소시안산염, 가교제가 방향족 다중 이소시안산염, 지방족다중 이소시안산염 또는 이들의 혼합물인 것을 특징으로 하는 방법.The method according to claim 11, wherein the multiple isocyanate, the crosslinking agent is an aromatic multiple isocyanate, an aliphatic polyisocyanate or a mixture thereof. 제1항에 있어서, 상기 방향족 수산기를 가진 화합물의 방향족 수산기 당량대 상기 다중 이소시안산염 가교제의 이소시안산염 당량의 비율이 약 1:1 내지 1:2의 범위내인 것을 특징으로 하는 방법.The method of claim 1, wherein the ratio of the aromatic hydroxyl group equivalent of the compound having an aromatic hydroxyl group to the isocyanate equivalent of the multiple isocyanate crosslinking agent is in the range of about 1: 1 to 1: 2. 제2항에 있어서, 상기 용매가 케톤, 카르복실산 에스테르, 방향족 용매 또는 이들의 혼합물로 구성됨을 특징으로 하는 방법.The method of claim 2, wherein the solvent consists of a ketone, a carboxylic acid ester, an aromatic solvent or a mixture thereof. 제1항에 있어서, 상기 증기상태에 3급아민 촉매를 트리에틸아민, 디메틸 에틸아민, 시클로헥실 디메틸아민, 메틸 디에틸아민 및 이들의 혼합물에서 선택함을 특징으로 하는 방법.The method according to claim 1, wherein the tertiary amine catalyst is selected from triethylamine, dimethyl ethylamine, cyclohexyl dimethylamine, methyl diethylamine, and mixtures thereof. (a)촉매적인 작용량의 증기상태의 3급 아민을 함유하는 담체 가스의 혼합물로 구성되는 분무 기류를 형성하는 공정, (b) 상기 액체 코우팅 조성물을 증기상태의 촉매아민을 함유하는 분무담체 기류와 함께 분무하는 공정 및 (c) 기질상에 상기 공정 (b)의 분무물질을 도포하여 필름을 형성하는 공정들로 이루어짐을 특징으로 하는 방향족 수산기를 가진 수지, 중합 다중 이소시안안산염 가교제 및 휘발성 유기용매로 구성되는 액체 상태의 코우팅 조성물로된 실온에서 신속하게 경화될 수 있는 필름을 기질상에 도포하는 방법.(a) forming a spray air stream consisting of a mixture of carrier gases containing a catalytically functional vapor of a tertiary amine; (b) spraying the liquid coating composition with a spray carrier air stream containing a catalytic amine. Spraying together with (c) applying the spray material of step (b) onto the substrate to form a film, a resin having an aromatic hydroxyl group, a polymerized multiple isocyanate crosslinking agent and volatile A method of applying a film on a substrate that can be cured rapidly at room temperature in a liquid coating composition consisting of an organic solvent. 제17항에 있어서, 상기 담체 가스가 질소 또는 이산화탄소인 것을 특징으로 하는 방법.18. The method of claim 17, wherein the carrier gas is nitrogen or carbon dioxide. 제17항에 있어서, 상기 증기상태의 3급아민 촉매를 트리에틸아민, 디메틸 에틸 아민, 시클로헥실 디메틸 아민 및 메틸 디에틸 아민 중에서 선택함을 특징으로 하는 방법.18. The process of claim 17, wherein the vaporized tertiary amine catalyst is selected from triethylamine, dimethyl ethyl amine, cyclohexyl dimethyl amine and methyl diethyl amine. 제17항에 있어서, 상기 중합 다중 이소시안산염 가교제가 방향중 다중 이소시안산염 약 10내지 80중량%와 지방족 다중 이소시안산염 약 90내지 25중량%로 구성됨을 특징으로 하는 방법.18. The method of claim 17, wherein the polymeric multiple isocyanate crosslinker comprises about 10 to 80 weight percent of multiple isocyanates and about 90 to 25 weight percent of aliphatic multiple isocyanates in the aromatic. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840001202A 1983-03-10 1984-03-09 Vaporous amine catalyst spray method KR860001663B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US47415683A 1983-03-10 1983-03-10
US06/474156 1983-03-10
US06/474,156 1983-03-10

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KR840007978A true KR840007978A (en) 1984-12-12
KR860001663B1 KR860001663B1 (en) 1986-10-16

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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) ES8506773A1 (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

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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

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Publication number Publication date
SE458176B (en) 1989-03-06
JPH0150343B2 (en) 1989-10-30
AU550637B2 (en) 1986-03-27
MX163394B (en) 1992-05-08
ZA841329B (en) 1984-10-31
ES530490A0 (en) 1985-08-01
NL8400754A (en) 1984-10-01
FR2542221B1 (en) 1988-11-18
NL193722C (en) 2000-08-04
NL193722B (en) 2000-04-03
KR860001663B1 (en) 1986-10-16
ES8506773A1 (en) 1985-08-01
DE3408773C2 (en) 1986-11-20
IT1175454B (en) 1987-07-01
ATA80184A (en) 1991-05-15
BR8401022A (en) 1984-10-16
GB2136441B (en) 1986-06-18
GB2136441A (en) 1984-09-19
JPS59170153A (en) 1984-09-26
SE8401298D0 (en) 1984-03-08
AT393635B (en) 1991-11-25
CA1204347A (en) 1986-05-13
FR2542221A1 (en) 1984-09-14
BE899061A (en) 1984-07-02
GB8404620D0 (en) 1984-03-28
AU2544784A (en) 1984-09-13
SE8401298L (en) 1984-09-11
DE3408773A1 (en) 1984-09-13
IT8419991A0 (en) 1984-03-09

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