ATA217882A - Durch dampfphasenpermeation haertbare beschichtungen von oberflaechenporoesen substraten - Google Patents
Durch dampfphasenpermeation haertbare beschichtungen von oberflaechenporoesen substratenInfo
- Publication number
- ATA217882A ATA217882A AT822178A AT217882A ATA217882A AT A217882 A ATA217882 A AT A217882A AT 822178 A AT822178 A AT 822178A AT 217882 A AT217882 A AT 217882A AT A217882 A ATA217882 A AT A217882A
- Authority
- AT
- Austria
- Prior art keywords
- curable
- coatings
- vapor phase
- porous substrates
- surface porous
- Prior art date
Links
- 239000000758 substrate Substances 0.000 title 1
- 239000012808 vapor phase Substances 0.000 title 1
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
- C08G18/28—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
- C08G18/4291—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from polyester forming components containing monoepoxy compounds
-
- 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
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
-
- 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
- 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
- B05D3/10—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 other chemical means
- B05D3/107—Post-treatment of applied coatings
- B05D3/108—Curing
-
- 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
- B05D7/02—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 macromolecular substances, e.g. rubber
-
- 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
- B05D7/16—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 using synthetic lacquers or varnishes
-
- 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
- C08G18/28—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
- C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
- C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
- C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
- C08G18/4219—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols from aromatic dicarboxylic acids and dialcohols in combination with polycarboxylic acids and/or polyhydroxy compounds which are at least trifunctional
-
- 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
- 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
- C08G18/54—Polycondensates of aldehydes
- C08G18/542—Polycondensates of aldehydes with phenols
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/270,896 US4368222A (en) | 1981-06-05 | 1981-06-05 | Vapor permeation curable coatings for surface-porous substrates |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA217882A true ATA217882A (de) | 1993-07-15 |
AT397253B AT397253B (de) | 1994-03-25 |
Family
ID=23033290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0217882A AT397253B (de) | 1981-06-05 | 1982-06-04 | Durch dampfphasenpermeation härtbare beschichtungen von oberflächenporösen substraten |
Country Status (18)
Country | Link |
---|---|
US (1) | US4368222A (de) |
JP (1) | JPS585345A (de) |
KR (1) | KR850001822B1 (de) |
AT (1) | AT397253B (de) |
AU (1) | AU528969B2 (de) |
BE (1) | BE893418A (de) |
BR (1) | BR8203208A (de) |
CA (1) | CA1180611A (de) |
CH (1) | CH660014A5 (de) |
DE (1) | DE3221237C2 (de) |
ES (1) | ES8400463A1 (de) |
FR (1) | FR2507190B1 (de) |
GB (1) | GB2099723B (de) |
IT (1) | IT1151785B (de) |
MX (1) | MX162167A (de) |
NL (1) | NL184845C (de) |
SE (1) | SE459072B (de) |
ZA (1) | ZA823752B (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4374181A (en) * | 1981-09-14 | 1983-02-15 | Ashland Oil, Inc. | Vapor permeation curable coatings for reaction injection molded parts |
US4396647A (en) * | 1982-02-22 | 1983-08-02 | Ashland Oil, Inc. | Vapor permeation curable coating compositions containing 2,3',4-trihydroxydiphenyl |
JPS58161674A (ja) * | 1982-03-19 | 1983-09-26 | 本田技研工業株式会社 | 小型車両用ウインド・シールドおよびその製造方法 |
GB2136441B (en) * | 1983-03-10 | 1986-06-18 | 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 |
JPS6031533A (ja) * | 1983-07-29 | 1985-02-18 | Shinto Paint Co Ltd | プラスチツク成形品の塗装方法 |
GB8333853D0 (en) * | 1983-12-20 | 1984-02-01 | Ciba Geigy Ag | Production of images |
GB2174620B (en) * | 1985-05-03 | 1989-01-25 | Ampex | Improved magnetic recording medium curing process |
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 |
DE3544451C1 (de) * | 1985-12-16 | 1987-01-15 | Ashland Suedchemie Kernfest | Verfahren zum Erzeugen einer wasserdurchlaessigen Umhuellung auf koernigen,wasserloeslichen Stoffen und seine Anwendung |
JPH0730287B2 (ja) * | 1986-11-06 | 1995-04-05 | 関西ペイント株式会社 | ウレタン塗膜の硬化方法 |
JPH0634969B2 (ja) * | 1987-02-25 | 1994-05-11 | 日本ペイント株式会社 | 有機質素材の塗装方法 |
WO1989000075A1 (en) * | 1987-06-29 | 1989-01-12 | Crown City Plating Company | Process for preparing plastic electrocoated emi/rfi shielding |
NO178294C (no) * | 1989-07-24 | 1996-02-28 | Wiggins Teape Group Ltd | Fremgangsmåte for fremstilling av et luftpermeabelt ark av glassfiberarmert, termoplastisk materiale |
DE4037189A1 (de) * | 1990-11-22 | 1992-05-27 | Bayerische Motoren Werke Ag | Lackierbares kunststoffbauteil |
US5304411A (en) * | 1992-05-13 | 1994-04-19 | Borden, Inc. | Chemical embossed polyvinyl chloride film |
US5654037A (en) * | 1995-03-24 | 1997-08-05 | Apx International | Method of minimizing defects in painted composite material products |
AUPO379496A0 (en) * | 1996-11-22 | 1996-12-19 | Dominion Plastic Industries | A process for coating foam |
AU720953B2 (en) * | 1996-11-22 | 2000-06-15 | Commercial Bureau Pty. Ltd. | A process for coating foam |
US9884976B1 (en) | 2004-08-19 | 2018-02-06 | Red Spot Paint & Varnish Co., Inc. | Coating compositions and methods, and articles coated with same |
WO2008027390A2 (en) | 2006-08-28 | 2008-03-06 | Masonite Corporation | Method of sealing a porous fibrous substrate, and door skins, produced by the method |
WO2009006213A2 (en) * | 2007-06-28 | 2009-01-08 | Kalkanoglu Husnu M | Photovoltaic roofing tiles and methods for making them |
US20160181643A1 (en) * | 2013-08-06 | 2016-06-23 | Audi Ag | Method for fabricating electrolyte membrane using in-situ cross-linking |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2967117A (en) * | 1949-01-25 | 1961-01-03 | Bayer Ag | Process for coating a substrate with a mixture of a polyhydroxy polyester and a polyisocyanate |
US2657151A (en) * | 1949-09-23 | 1953-10-27 | Bayer Ag | Coating of fabrics |
US3429848A (en) * | 1966-08-01 | 1969-02-25 | Ashland Oil Inc | Foundry binder composition comprising benzylic ether resin,polyisocyanate,and tertiary amine |
US3676392A (en) * | 1971-01-26 | 1972-07-11 | Ashland Oil Inc | Resin compositions |
US3836491A (en) * | 1971-01-26 | 1974-09-17 | Ashland Oil Inc | Novel compositions comprising polyisocyanates and hydroxybenzoic acid capped polymers curable with tertiary amines and process of curing 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 |
IT946758B (it) | 1971-01-26 | 1973-05-21 | Ashland Oil Inc | Composizioni comprendenti poliiso cianati e resine fenoliche polie teri modificate indurite in presen za di una ammina terziaria e pro cesso per il loro indurimento |
US3789044A (en) * | 1971-01-26 | 1974-01-29 | Ashland Oil Inc | Novel cured compositions prepared from the reaction of a polyisocyanate and a hydroxybenzoic acid capped epoxide-containing material |
US3822226A (en) * | 1972-05-04 | 1974-07-02 | Ashland Oil Inc | Curable polyisocyanate and phenolic addition products and process for curing with tertiary amine |
US3874898A (en) * | 1972-06-19 | 1975-04-01 | Hatrick Chemicals Pty | Drying process and resultant product |
US3933727A (en) * | 1972-09-26 | 1976-01-20 | Ab Bofors | Method of producing polyurethane-based cores and moulds according to the so-called cold-box procedure |
US4179427A (en) * | 1978-03-21 | 1979-12-18 | Ashland Oil, Inc. | Phenolic resin-polyisocyanate binders |
US4267239A (en) * | 1979-09-19 | 1981-05-12 | J.G.L. Chemicals Ltd. | Vapor permeation curable coatings based on alkyd resins |
-
1981
- 1981-06-05 US US06/270,896 patent/US4368222A/en not_active Expired - Lifetime
-
1982
- 1982-05-28 ZA ZA823752A patent/ZA823752B/xx unknown
- 1982-06-01 BR BR8203208A patent/BR8203208A/pt not_active IP Right Cessation
- 1982-06-03 ES ES513943A patent/ES8400463A1/es not_active Expired
- 1982-06-04 GB GB8216305A patent/GB2099723B/en not_active Expired
- 1982-06-04 MX MX193019A patent/MX162167A/es unknown
- 1982-06-04 NL NLAANVRAGE8202273,A patent/NL184845C/xx not_active IP Right Cessation
- 1982-06-04 SE SE8203479A patent/SE459072B/sv not_active IP Right Cessation
- 1982-06-04 AU AU84604/82A patent/AU528969B2/en not_active Ceased
- 1982-06-04 KR KR8202511A patent/KR850001822B1/ko active
- 1982-06-04 FR FR8209808A patent/FR2507190B1/fr not_active Expired
- 1982-06-04 JP JP57096069A patent/JPS585345A/ja active Granted
- 1982-06-04 AT AT0217882A patent/AT397253B/de not_active IP Right Cessation
- 1982-06-04 BE BE0/208270A patent/BE893418A/fr not_active IP Right Cessation
- 1982-06-04 CA CA000404490A patent/CA1180611A/en not_active Expired
- 1982-06-04 DE DE3221237A patent/DE3221237C2/de not_active Expired
- 1982-06-04 CH CH3479/82A patent/CH660014A5/de not_active IP Right Cessation
- 1982-06-04 IT IT21706/82A patent/IT1151785B/it active
Also Published As
Publication number | Publication date |
---|---|
KR840000285A (ko) | 1984-02-18 |
DE3221237A1 (de) | 1982-12-23 |
BR8203208A (pt) | 1983-05-17 |
CH660014A5 (de) | 1987-03-13 |
NL184845C (nl) | 1989-11-16 |
DE3221237C2 (de) | 1984-07-19 |
MX162167A (es) | 1991-04-04 |
SE459072B (sv) | 1989-06-05 |
ZA823752B (en) | 1983-03-30 |
IT8221706A0 (it) | 1982-06-04 |
FR2507190B1 (fr) | 1986-05-23 |
AU528969B2 (en) | 1983-05-19 |
KR850001822B1 (ko) | 1985-12-26 |
IT1151785B (it) | 1986-12-24 |
ES513943A0 (es) | 1983-10-16 |
US4368222A (en) | 1983-01-11 |
BE893418A (fr) | 1982-10-01 |
AT397253B (de) | 1994-03-25 |
AU8460482A (en) | 1983-01-06 |
NL8202273A (nl) | 1983-01-03 |
JPS6111971B2 (de) | 1986-04-05 |
GB2099723A (en) | 1982-12-15 |
JPS585345A (ja) | 1983-01-12 |
CA1180611A (en) | 1985-01-08 |
GB2099723B (en) | 1985-01-16 |
FR2507190A1 (fr) | 1982-12-10 |
ES8400463A1 (es) | 1983-10-16 |
NL184845B (nl) | 1989-06-16 |
SE8203479L (sv) | 1982-12-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATA217882A (de) | Durch dampfphasenpermeation haertbare beschichtungen von oberflaechenporoesen substraten | |
DK161807C (da) | Fremgangsmaade til belaegning af partikler eller smaa vaeskedraaber | |
DK160866C (da) | Analogifremgangsmaade til fremstilling af phenoletherforbindelser | |
DK154553C (da) | Analogifremgangsmaade til fremstilling af ether- eller thioethermercaptoacylproliner | |
DE3769450D1 (de) | Verfahren zur verbesserung der dauerhaftigkeit von spiegeln durch anwendung von strahlungshaertbaren beschichtungen. | |
DK155665C (da) | Analogifremgangsmaade til fremstilling af carbostyrilforbindelser | |
IT1137256B (it) | Composizione di rivestimento contenenti diluenti alcoolici organici reattivi | |
IT1162464B (it) | Composizione di pittura per deposizione elettrilitica catodica | |
DK420879A (da) | Letspaltelige substrater til kvantitativ bestemmelse af proteaser | |
IT1194127B (it) | Composizioni di rivestimento di resina poliestere induribile mediante permeazione di vapore per substrati flessibili | |
DK157193C (da) | Analogifremgangsmaade til fremstilling af carbostyrilforbindelser | |
IT1033787B (it) | Metodo per la preparazione di rivestimenti aderenti su substrati metallici | |
DK154823C (da) | Fremgangsmaade til dannelse af en tinoxidbelaegning paa en overflade af et glassubstrat eller paa en tidligere dannet belaegning herpaa | |
ATE87285T1 (de) | Beschichtung von flachglas durch chemischen aufdampf-niederschlag. | |
DK33584D0 (da) | Fremgangsmade til fremstilling af lak af epoxytypen | |
DK143382A (da) | Fremgangsmaade til fremstilling af kemiske forbindelser ved hjaelp af celler | |
IT1126362B (it) | Composizioni di rivestimento catodico | |
NO841913L (no) | Stabilisert sammensetning for bruk ved pyrolytisk belegging av glass | |
DE3173905D1 (en) | Coating of polymerical substrates | |
DK110279A (da) | Fremgangsmaade til forbedring af semipermeable membraners egenskaber | |
DK127687A (da) | Fremgangsmaade til fjernelse af parylenbelaegninger fra forudbestemte, oenskede omraader af et underlag | |
IT7950248A0 (it) | Composizione per il rivestimento di substrati di pellami o cuoi e metodo di fabbricazione | |
DK149748C (da) | Analogifremgangsmaade til fremstilling af n-phenethylacetamidforbindelser | |
DK150644C (da) | Fremgangsmaade til gravering af en plan eller vilkaarligt krum overflade af et emne ved aetsning | |
DK452685D0 (da) | Fremgangsmaade til fremstilling af klaebende vaegbeklaedninger |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
UEP | Publication of translation of european patent specification |