FI75510B - Foerfarande och anordning foer att bilda belaeggning. - Google Patents
Foerfarande och anordning foer att bilda belaeggning. Download PDFInfo
- Publication number
- FI75510B FI75510B FI842905A FI842905A FI75510B FI 75510 B FI75510 B FI 75510B FI 842905 A FI842905 A FI 842905A FI 842905 A FI842905 A FI 842905A FI 75510 B FI75510 B FI 75510B
- Authority
- FI
- Finland
- Prior art keywords
- binder
- desiccant
- substrate
- catalyst
- electrostatically
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
-
- 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
-
- 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
- B05D1/34—Applying different liquids or other fluent materials simultaneously
-
- 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
- B05D3/04—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 exposure to gases
- B05D3/0433—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 exposure to gases the gas being a reactive gas
- B05D3/0453—After-treatment
- B05D3/046—Curing or evaporating the solvent
-
- 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
- B05D5/02—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a matt or rough surface
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
- Formation Of Insulating Films (AREA)
- Sampling And Sample Adjustment (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
Claims (7)
1. Förfarande för att bilda en torkad beläggning pA ett lämpligt underlag, enligt vilket förfarande underla-get ytbelägges med ett bindemedel, ett torkmedel förAn-5 gas, och bindemedlet behandlas med det förÄngade torkmedlet, kännetecknat av att torkmedlet utfälles elaktroetatiskt pA underlaget pä bindemedlet och att underla-gets ytbeläggning med bindemedel och torkmedlets utfäll-ning elektroetatiskt utföres antingen efter varandra eller 10 samtidigt.
2. Förfarande enligt patentkrav 1, enligt vilket förfarande underlaget ytbelägges elektroetatiskt med bindemedlet, kännetecknat av att torkmedlet utfälles elektroetatiskt pA bindemedlet samtidigt med den elek- 1^ trostatiska utfällningen.
3. Förfarande enligt nAgot av föregAende patentkrav, kännetecknat av att bindemedlet är ett en-eller tvAkomponents bindemedel innehAllande fria isocya-natgrupper. 20
4. Förfarande enligt nAgot av föregAende patentkrav, kännetecknat av att torkmedlet är ammoniak, amin, metallorganisk katalyt eller en kombination av dessa.
5. Förfarande enligt patentkrav 4, kännetecknat av att torkmedlet är alkanolamin· 25
6. Förfarande enligt nAgot av föregAende patentkrav, kännetecknat av att torkmedlet i gaefas produ-ceras genom kontrollerad dimsprutning av det som prekursor fungerande vätskeformiga torkmedlet·
7. Anordning för att anbringa ett elektrostatiskt lad-30 dat bindemedel och ett elektroetatiskt laddat torkmedel samtidigt pA ett underlag, kännetecknat av att anordningen omfattar i kombination organ (5) för att förAn-ga ett vätskeformigt torkmedel, organ (22) för att rikta ett elektroetatiskt laddat bindemedel pA underlaget som skall 35 ytbeläggas eamt organ (25) för att rikta ett elektroetatiskt laddat torkmedel i gasfas samtidigt pA underlaget, varvid de tvA sistnämnda organen anordnats koncentriskt inbördes. i
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPF746682 | 1982-12-31 | ||
AUPF746682 | 1982-12-31 | ||
AU8300196 | 1983-12-30 | ||
PCT/AU1983/000196 WO1984002665A1 (en) | 1982-12-31 | 1983-12-30 | Coating process |
Publications (3)
Publication Number | Publication Date |
---|---|
FI842905A0 FI842905A0 (fi) | 1984-07-19 |
FI842905A FI842905A (fi) | 1984-07-19 |
FI75510B true FI75510B (fi) | 1988-03-31 |
Family
ID=3769920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI842905A FI75510B (fi) | 1982-12-31 | 1984-07-19 | Foerfarande och anordning foer att bilda belaeggning. |
Country Status (28)
Country | Link |
---|---|
JP (1) | JPS60500324A (sv) |
KR (1) | KR870000179B1 (sv) |
AT (1) | AT386357B (sv) |
AU (1) | AU2301083A (sv) |
BE (1) | BE898590A (sv) |
BR (1) | BR8307635A (sv) |
CA (1) | CA1210651A (sv) |
CH (1) | CH663363A5 (sv) |
DD (1) | DD217644A5 (sv) |
DE (1) | DE3390425C2 (sv) |
DK (1) | DK312084A (sv) |
ES (1) | ES8504501A1 (sv) |
FI (1) | FI75510B (sv) |
FR (1) | FR2538721B1 (sv) |
GB (2) | GB2142843B (sv) |
HU (1) | HUT36730A (sv) |
IL (1) | IL70546A (sv) |
IN (1) | IN161292B (sv) |
IT (1) | IT1171900B (sv) |
NL (1) | NL8320409A (sv) |
NO (1) | NO843426L (sv) |
NZ (1) | NZ206707A (sv) |
PH (1) | PH22517A (sv) |
PL (1) | PL144882B1 (sv) |
SE (1) | SE454850B (sv) |
WO (1) | WO1984002665A1 (sv) |
YU (2) | YU253883A (sv) |
ZA (1) | ZA839694B (sv) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU614753B2 (en) * | 1982-12-31 | 1991-09-12 | Ashland Oil, Inc. | Vaporous amine catalyst spray method |
US4517222A (en) * | 1983-03-10 | 1985-05-14 | Ashland Oil, Inc. | Vaporous amine catalyst spray method of applying a film to a substrate |
AU573381B2 (en) * | 1984-09-13 | 1988-06-02 | Vapocure International Pty. Limited | Hydrated catalyst complex and process for drying one component coatings |
NZ214999A (en) * | 1985-02-06 | 1988-09-29 | Albright & Wilson Australia | Polyurethane coating composition |
US4659799A (en) * | 1985-12-03 | 1987-04-21 | E. I. Du Pont De Nemours And Company | Amine vapor curable coating composition of an acrylic polymer and a polyisocyanate |
US4944803A (en) * | 1988-03-24 | 1990-07-31 | Hercules Incorporated | Catalyst-containing coating to promote rapid curing polyurethane lacquers |
GB2227688B (en) * | 1988-12-17 | 1993-08-18 | Harold Birkett | Improved method for applying protective covering to surfaces |
DE10149009B4 (de) * | 2001-10-04 | 2009-11-12 | Manroland Ag | Verfahren zum Verarbeiten einer Inhibitoren und Oligomere enthaltenden Druckfarbe in einem Druckwerk einer Rotationsdruckmaschine |
DE10316472A1 (de) * | 2003-04-09 | 2004-10-28 | Heidelberger Druckmaschinen Ag | Verfahren zum Trocknen einer Druckfarbe auf einem Bedruckstoff in einer Druckmaschine und Druckmaschine |
US8178464B2 (en) | 2005-09-23 | 2012-05-15 | Iona Mary McInnes, legal representative | Isocyanate prepolymer catalysts and related curing processes |
US8652581B2 (en) * | 2009-10-09 | 2014-02-18 | Matthew Merchant | Method of using a spray gun and material produced thereby |
CN114505993B (zh) * | 2021-12-24 | 2023-12-19 | 德清挚诚粉末涂料有限公司 | 一种低voc木板加工高精度喷塑装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3064760A (en) * | 1959-02-20 | 1962-11-20 | Bellows Co | Liquid mist generating device |
DE1577859B2 (de) * | 1965-08-26 | 1978-05-03 | Ernst Mueller Kg, 7151 Hoefen | Spritzpistole |
DE1621883B2 (de) * | 1966-05-04 | 1978-02-09 | Bayer Ag, 5090 Leverkusen | Verfahren zum lackieren von oberflaechen mit polyurethanlacken |
GB1364359A (en) * | 1971-06-21 | 1974-08-21 | Hatrick Chemicals Pty | Drying process and resultant product |
AU476431B2 (en) * | 1971-06-21 | 1974-01-03 | A.C. Hatrick Chemicals Pty. Ltd. | An improved drying process and resultant product |
US4105725A (en) * | 1972-11-21 | 1978-08-08 | Liquid Carbonic Canada Ltd. | Saturated liquid/vapor generating and dispensing |
CA970152A (en) * | 1972-11-29 | 1975-07-01 | James O. Turnbull | Method and apparatus for continuous curing |
CH566822A5 (sv) * | 1973-06-20 | 1975-09-30 | Stern Freres Sa | |
US3930061A (en) * | 1974-04-08 | 1975-12-30 | Ransburg Corp | Electrostatic method for forming structures and articles |
JPS52145447A (en) * | 1976-05-29 | 1977-12-03 | Toyota Motor Corp | Spray gun for electrostatic powder coating and coating method |
US4154537A (en) * | 1977-08-23 | 1979-05-15 | Oakes Machine Corporation | Product density control apparatus |
AU3621478A (en) * | 1978-03-09 | 1979-11-22 | Mideed Pty Ltd | Production of catalyst contained atmosphere |
DE2826232A1 (de) * | 1978-06-15 | 1979-12-20 | Bayer Ag | Verfahren zur herstellung von ueberzuegen aus polyurethanharnstoff-elastomeren |
US4346144A (en) * | 1980-07-21 | 1982-08-24 | E. I. Du Pont De Nemours And Company | Powder coating composition for automotive topcoat |
US4343839A (en) * | 1980-12-15 | 1982-08-10 | Ashland Oil, Inc. | Vapor permeation curable polyester resin coating compositions for flexible substrates |
CA1169305A (en) * | 1982-03-03 | 1984-06-19 | Gordon A.D. Reed | Catalytic curing of coatings |
US4517222A (en) * | 1983-03-10 | 1985-05-14 | Ashland Oil, Inc. | Vaporous amine catalyst spray method of applying a film to a substrate |
-
1983
- 1983-12-22 NZ NZ206707A patent/NZ206707A/en unknown
- 1983-12-26 IL IL70546A patent/IL70546A/xx not_active IP Right Cessation
- 1983-12-29 PH PH30058A patent/PH22517A/en unknown
- 1983-12-29 IT IT49598/83A patent/IT1171900B/it active
- 1983-12-29 BE BE0/212145A patent/BE898590A/fr not_active IP Right Cessation
- 1983-12-29 CA CA000444413A patent/CA1210651A/en not_active Expired
- 1983-12-29 ZA ZA839694A patent/ZA839694B/xx unknown
- 1983-12-30 NL NL8320409A patent/NL8320409A/nl unknown
- 1983-12-30 DE DE19833390425 patent/DE3390425C2/de not_active Expired
- 1983-12-30 PL PL1983245455A patent/PL144882B1/pl unknown
- 1983-12-30 AT AT0906383A patent/AT386357B/de not_active IP Right Cessation
- 1983-12-30 FR FR8321112A patent/FR2538721B1/fr not_active Expired
- 1983-12-30 JP JP59500319A patent/JPS60500324A/ja active Pending
- 1983-12-30 DD DD83259052A patent/DD217644A5/de unknown
- 1983-12-30 YU YU02538/83A patent/YU253883A/xx unknown
- 1983-12-30 CH CH4089/84A patent/CH663363A5/de not_active IP Right Cessation
- 1983-12-30 HU HU83353A patent/HUT36730A/hu unknown
- 1983-12-30 GB GB08416447A patent/GB2142843B/en not_active Expired
- 1983-12-30 WO PCT/AU1983/000196 patent/WO1984002665A1/en active Application Filing
- 1983-12-30 BR BR8307635A patent/BR8307635A/pt unknown
- 1983-12-30 AU AU23010/83A patent/AU2301083A/en not_active Abandoned
- 1983-12-30 ES ES83528572A patent/ES8504501A1/es not_active Expired
- 1983-12-31 KR KR1019830006353A patent/KR870000179B1/ko not_active IP Right Cessation
-
1984
- 1984-04-18 IN IN336/DEL/84A patent/IN161292B/en unknown
- 1984-06-26 DK DK312084A patent/DK312084A/da not_active Application Discontinuation
- 1984-07-19 FI FI842905A patent/FI75510B/fi not_active Application Discontinuation
- 1984-07-23 SE SE8403827A patent/SE454850B/sv not_active Application Discontinuation
- 1984-08-28 NO NO843426A patent/NO843426L/no unknown
-
1985
- 1985-12-19 GB GB08531293A patent/GB2168623B/en not_active Expired
-
1986
- 1986-01-17 YU YU00069/86A patent/YU6986A/xx unknown
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC | Application refused |
Owner name: VAPOCURE INTERNATIONAL PTY LIMITED |