NL185281C - Werkwijze voor de bereiding van een adduct, werkwijze voor de bereiding van een harsmengsel, werkwijze voor het harden van een epoxy- of polyurethanhars en werkwijze voor het maken van een harsmengsel, dat geschikt is voor bekleding of voor gieten onder versnijding met water. - Google Patents
Werkwijze voor de bereiding van een adduct, werkwijze voor de bereiding van een harsmengsel, werkwijze voor het harden van een epoxy- of polyurethanhars en werkwijze voor het maken van een harsmengsel, dat geschikt is voor bekleding of voor gieten onder versnijding met water.Info
- Publication number
- NL185281C NL185281C NLAANVRAGE7701003,A NL7701003A NL185281C NL 185281 C NL185281 C NL 185281C NL 7701003 A NL7701003 A NL 7701003A NL 185281 C NL185281 C NL 185281C
- Authority
- NL
- Netherlands
- Prior art keywords
- preparing
- protection
- resin
- clothed
- adduct
- Prior art date
Links
- 239000004593 Epoxy Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 229920002635 polyurethane Polymers 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/141—Esters of phosphorous acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
- C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
- C08F299/04—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polyesters
- C08F299/0442—Catalysts
- C08F299/0464—Metals or metal containing 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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- 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
- C08G18/22—Catalysts containing metal compounds
- C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
- C08G59/4092—Curing agents not provided for by the groups C08G59/42 - C08G59/66 titanium containing 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/91—Polymers modified by chemical after-treatment
- C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Epoxy Resins (AREA)
- Paints Or Removers (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Sealing Material Composition (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/653,772 US4080353A (en) | 1976-01-30 | 1976-01-30 | Titanate phosphite adducts and their use |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7701003A NL7701003A (nl) | 1977-08-02 |
| NL185281B NL185281B (nl) | 1989-10-02 |
| NL185281C true NL185281C (nl) | 1990-03-01 |
Family
ID=24622244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7701003,A NL185281C (nl) | 1976-01-30 | 1977-01-31 | Werkwijze voor de bereiding van een adduct, werkwijze voor de bereiding van een harsmengsel, werkwijze voor het harden van een epoxy- of polyurethanhars en werkwijze voor het maken van een harsmengsel, dat geschikt is voor bekleding of voor gieten onder versnijding met water. |
Country Status (17)
| Country | Link |
|---|---|
| US (2) | US4080353A (de) |
| JP (2) | JPS5293719A (de) |
| AU (1) | AU500458B2 (de) |
| BE (1) | BE850861A (de) |
| CA (1) | CA1076594A (de) |
| CH (1) | CH620462A5 (de) |
| DE (1) | DE2623478C2 (de) |
| FR (1) | FR2339645A1 (de) |
| GB (1) | GB1521383A (de) |
| IN (1) | IN143507B (de) |
| IT (1) | IT1082715B (de) |
| LU (1) | LU76658A1 (de) |
| MX (2) | MX159608A (de) |
| NL (1) | NL185281C (de) |
| NO (1) | NO148817C (de) |
| SE (1) | SE431991B (de) |
| ZA (1) | ZA762957B (de) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4163004A (en) * | 1977-06-17 | 1979-07-31 | Wallace A. Erickson & Company | Dental filling materials |
| US4207226A (en) * | 1978-08-03 | 1980-06-10 | The Carborundum Company | Ceramic composition suited to be injection molded and sintered |
| US4260406A (en) * | 1978-08-17 | 1981-04-07 | Corning Glass Works | Gelled solder glass suspensions for sealing glass or ceramic parts |
| DE2905851A1 (de) * | 1979-02-15 | 1980-08-21 | Malvern Minerals Co | Verfahren zur herstellung von modifizierten, teilchenfoermigen und/oder faserfoermigen, kristallinen und amorphen anorganischen substanzen |
| US4277415A (en) * | 1979-08-29 | 1981-07-07 | Kenrich Petrochemicals, Inc. | Pyrophosphato titanate adducts |
| US4417009A (en) * | 1979-08-29 | 1983-11-22 | Kenrich Petrochemicals, Inc. | Pyrophosphato titanate adducts |
| US4338220A (en) * | 1979-08-29 | 1982-07-06 | Kenrich Petrochemicals, Inc. | Pyrophosphato titanate adducts |
| US4512928A (en) * | 1979-08-29 | 1985-04-23 | Kenrich Petrochemicals, Inc. | Pyrophosphato titanate adducts |
| JPS5660116U (de) * | 1979-10-16 | 1981-05-22 | ||
| JPS6021712B2 (ja) * | 1979-11-06 | 1985-05-29 | セイコーエプソン株式会社 | 液晶表示パネル |
| JPS5672484A (en) * | 1979-11-16 | 1981-06-16 | Suwa Seikosha Kk | Base plate for display panel |
| US4269756A (en) * | 1979-12-27 | 1981-05-26 | Union Carbide Corporation | Use of organotitanate in the encapsulation of electrical components |
| FR2478839B1 (fr) * | 1980-03-20 | 1987-07-17 | Bull Sa | Poudre pour le developpement d'images latentes et son procede de fabrication |
| US4328041A (en) * | 1980-06-09 | 1982-05-04 | Milliken Research Corporation | Comminuted inorganic materials |
| US4397751A (en) * | 1981-05-04 | 1983-08-09 | International Business Machines Corporation | Magnetic disk coatings |
| US4482498A (en) * | 1981-10-05 | 1984-11-13 | Dow Corning Corporation | Color stable chelated titanate compositions |
| US4539048A (en) * | 1983-02-09 | 1985-09-03 | Jos. Cavedon Company Inc. | Aluminum zirconium metallo-organic complexes useful as coupling agents |
| US4539049A (en) * | 1983-02-09 | 1985-09-03 | Jos. Cavedon Co., Inc. | Aluminum zirconium metallo-organic complex useful as coupling and hydrophobic agents |
| US4623738A (en) | 1985-04-22 | 1986-11-18 | Kenrich Petrochemicals, Inc. | Neoalkoxy organo-titanates and organo-zirconates useful as coupling and polymer processing agents |
| US4600789A (en) * | 1984-05-14 | 1986-07-15 | Kenrich Petrochemicals, Inc. | Neoalkoxy organo-titanate useful as coupling and polymer processing agents |
| WO1987002362A1 (en) * | 1985-10-12 | 1987-04-23 | Nippon Soda Co., Ltd. | Organotitanium compounds and surface-treating agents |
| US4764632A (en) * | 1986-01-07 | 1988-08-16 | Cavedon Chemical Company, Inc. | Multifunctional amino zirconium aluminum metallo organic complexes useful as adhesion promoter |
| US4999442A (en) * | 1987-06-08 | 1991-03-12 | Nippon Soda Co., Ltd. | Organo-titanium compounds and surface treating agents |
| US4788235A (en) * | 1987-11-23 | 1988-11-29 | Minnesota Mining And Manufacturing Company | Phosphite modified epoxy resin |
| US5104602A (en) * | 1989-12-15 | 1992-04-14 | Eastman Kodak Company | Method of forming fibers of blends of etheric phosphazene polymers and metal oxides |
| US5190819A (en) * | 1989-12-15 | 1993-03-02 | Eastman Kodak Company | Fibers formed of blends of etheric phosphazene polymers and metal oxides and the method of their formation |
| JPH1180624A (ja) * | 1997-09-09 | 1999-03-26 | Nisshin Steel Co Ltd | 熱線反射性を有する塗料組成物および塗装製品 |
| US6103784A (en) * | 1998-08-27 | 2000-08-15 | Henkel Corporation | Corrosion resistant structural foam |
| US20020151629A1 (en) * | 2001-02-08 | 2002-10-17 | Buffkin Halbert C. | Protective coating |
| US7183338B1 (en) * | 2003-03-04 | 2007-02-27 | Starquartz Industries, Inc. | Tile grout |
| US8487018B2 (en) * | 2005-01-24 | 2013-07-16 | Biotech Products, Llc | Heavy metal-free and anaerobically compostable vinyl halide compositions, articles and landfill biodegradation |
| US7939582B2 (en) * | 2005-01-24 | 2011-05-10 | Biotech Products, Llc | Compostable vinyl acetate polymer compositions, composites and landfill biodegradation |
| US7390841B2 (en) * | 2005-01-24 | 2008-06-24 | Biotech Products, Llc | Compostable vinyl halide polymer compositions and composite sheets |
| US7902271B2 (en) * | 2005-01-24 | 2011-03-08 | Biotech Products, Llc | Compostable vinyl halide polymer compositions, composites and landfill biodegradation |
| US7956101B2 (en) * | 2005-01-24 | 2011-06-07 | Biotech Products, Llc | Anaerobically compostable polymeric compositions, articles and landfill biodegradation |
| US20090253324A1 (en) * | 2008-04-07 | 2009-10-08 | Biotech Products, Llc | Compostable Olefin Polymer Compositions, Composites and Landfill Biodegradation |
| TW200833752A (en) * | 2006-10-23 | 2008-08-16 | Lord Corp | Highly filled polymer materials |
| US8263694B1 (en) | 2008-04-07 | 2012-09-11 | Starquartz Industries, Inc. | Polyurethane-containing grouts |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2930785A (en) * | 1956-04-05 | 1960-03-29 | Phillips Petroleum Co | Process and catalyst for production of olefin polymers |
| NL246112A (de) * | 1958-01-27 | Eastman Kodak Co | ||
| US3244646A (en) * | 1962-01-04 | 1966-04-05 | Socony Mobil Oil Co Inc | Polymerization of epoxides using as catalyst a metal alkoxide-phosphorous acid reaction product |
| CH427266A (de) * | 1963-10-18 | 1966-12-31 | Ciba Geigy | Härtbare Mischungen aus cycloaliphatischen Polyepoxyden, Härtungsmitteln und Beschleunigern |
| DE1570332A1 (de) * | 1965-02-01 | 1970-02-05 | Huels Chemische Werke Ag | Verfahren zur definierten Erhoehung des Molekulargewichtes ungesaettigter polymerer Kohlenwasserstoffe |
| US3422126A (en) * | 1965-03-19 | 1969-01-14 | Du Pont | Preparation of titanium alkylorthophosphates |
| US3457195A (en) * | 1966-04-07 | 1969-07-22 | Pennsalt Chemicals Corp | Process for titanyl phosphinate polymers |
| US3488368A (en) * | 1967-01-30 | 1970-01-06 | Geigy Chem Corp | Metal derivatives of alkylhydroxyphenylalkylphosphinic acids |
| US3631142A (en) * | 1967-03-30 | 1971-12-28 | Phillips Petroleum Co | Method to increase the tensile strength of uncured rubbery block copolymers |
| US3578615A (en) * | 1968-04-08 | 1971-05-11 | Shell Oil Co | Epoxy resin coatings having improved cathodic disbonding resistance |
| GB1312974A (en) * | 1969-05-29 | 1973-04-11 | Toyo Soda Mfg Co Ltd | Process and catalyst for dimerization of alpha-olefins |
| JPS4820542B1 (de) * | 1969-07-09 | 1973-06-21 | ||
| US3697475A (en) * | 1969-10-30 | 1972-10-10 | Freeport Sulphur Co | Inorganic-organo titanate polymeric film |
| US3697474A (en) * | 1969-10-30 | 1972-10-10 | Freeport Sulphur Co | Organo-clay-polymer compositions |
| US3655816A (en) * | 1969-12-24 | 1972-04-11 | Advance Prod Gmbh | Phosphorus acid-diesters and epoxy resin systems containing the same |
| JPS4911279B1 (de) * | 1970-06-09 | 1974-03-15 | ||
| US4010145A (en) * | 1975-05-12 | 1977-03-01 | Eastman Kodak Company | Process and catalyst inhibitor systems for preparing synthetic linear polyesters |
-
1976
- 1976-01-30 US US05/653,772 patent/US4080353A/en not_active Expired - Lifetime
- 1976-05-13 GB GB19693/76A patent/GB1521383A/en not_active Expired
- 1976-05-14 AU AU13955/76A patent/AU500458B2/en not_active Expired
- 1976-05-15 IN IN854/CAL/1976A patent/IN143507B/en unknown
- 1976-05-18 ZA ZA762957A patent/ZA762957B/xx unknown
- 1976-05-25 DE DE2623478A patent/DE2623478C2/de not_active Expired
- 1976-05-31 JP JP6345376A patent/JPS5293719A/ja active Granted
- 1976-12-15 CA CA267,956A patent/CA1076594A/en not_active Expired
-
1977
- 1977-01-20 IT IT67118/77A patent/IT1082715B/it active
- 1977-01-28 NO NO770292A patent/NO148817C/no unknown
- 1977-01-28 MX MX190230A patent/MX159608A/es unknown
- 1977-01-28 MX MX167871A patent/MX145926A/es unknown
- 1977-01-28 LU LU76658A patent/LU76658A1/xx unknown
- 1977-01-28 FR FR7702468A patent/FR2339645A1/fr active Granted
- 1977-01-28 SE SE7700933A patent/SE431991B/xx not_active IP Right Cessation
- 1977-01-28 CH CH110577A patent/CH620462A5/fr not_active IP Right Cessation
- 1977-01-28 BE BE174470A patent/BE850861A/xx not_active IP Right Cessation
- 1977-01-31 NL NLAANVRAGE7701003,A patent/NL185281C/xx not_active IP Right Cessation
- 1977-10-31 US US05/847,151 patent/US4152311A/en not_active Expired - Lifetime
-
1984
- 1984-07-27 JP JP59157088A patent/JPS6063257A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1521383A (en) | 1978-08-16 |
| BE850861A (fr) | 1977-07-28 |
| AU500458B2 (en) | 1979-05-24 |
| IT1082715B (it) | 1985-05-21 |
| MX159608A (es) | 1989-07-14 |
| NO770292L (no) | 1977-08-02 |
| ZA762957B (en) | 1977-04-27 |
| CH620462A5 (de) | 1980-11-28 |
| US4152311A (en) | 1979-05-01 |
| IN143507B (de) | 1977-12-10 |
| NO148817C (no) | 1983-12-21 |
| DE2623478A1 (de) | 1977-08-04 |
| NL185281B (nl) | 1989-10-02 |
| SE7700933L (sv) | 1977-07-31 |
| JPS5293719A (en) | 1977-08-06 |
| AU1395576A (en) | 1977-11-17 |
| NO148817B (no) | 1983-09-12 |
| JPS62155B2 (de) | 1987-01-06 |
| FR2339645B1 (de) | 1983-11-10 |
| US4080353A (en) | 1978-03-21 |
| CA1076594A (en) | 1980-04-29 |
| JPS6063257A (ja) | 1985-04-11 |
| NL7701003A (nl) | 1977-08-02 |
| DE2623478C2 (de) | 1985-10-17 |
| FR2339645A1 (fr) | 1977-08-26 |
| MX145926A (es) | 1982-04-22 |
| LU76658A1 (de) | 1977-06-28 |
| JPS6227106B2 (de) | 1987-06-12 |
| SE431991B (sv) | 1984-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL185281C (nl) | Werkwijze voor de bereiding van een adduct, werkwijze voor de bereiding van een harsmengsel, werkwijze voor het harden van een epoxy- of polyurethanhars en werkwijze voor het maken van een harsmengsel, dat geschikt is voor bekleding of voor gieten onder versnijding met water. | |
| DE2861106D1 (en) | Hardening agents and process for preparing epoxy resin polyadducts | |
| JPS5456700A (en) | Hardening agent for aqueous epoxide resin dispersion* method and application thereof | |
| DK152345C (da) | Forformet plade af polyurethanmateriale til anvendelse ved fremstilling af laminerede ruder samt fremgangsmaade til fremstilling af pladen | |
| JPS54114559A (en) | Melttprocessable reinforced tetrafluoroethylene resin * and its manufacture and moldings | |
| JPS5427504A (en) | Nnalkylpolyamine and method of hardening epoxy resin using same | |
| JPS52146490A (en) | Casting resin* preparation and curing method therefor | |
| NL7806361A (nl) | Alpha-glycolharssammenstelling alsmede werkwijzen ter bereiding daarvan. | |
| NL7513025A (nl) | Hardingsmiddel voor epoxyharsen alsmede hardbaar epoxyharsmengsel. | |
| BR8002657A (pt) | Composicao de moldagem curavel e artigo curado | |
| JPS5491599A (en) | Hardening of water based epoxy resin | |
| JPS5491598A (en) | Hardener for epoxy resin and rapidly hardening method of said epoxy resin | |
| NL7809277A (nl) | Veretherde fenolische chelaathars en werkwijze voor de bereiding daarvan. | |
| JPS55105627A (en) | Diaryliodonium salt and hardening composition | |
| JPS5299612A (en) | Impregnation method with subsoil hardening liquid and so on | |
| ATA475078A (de) | Steuereinrichtung, insbesondere schloss | |
| JPS5493068A (en) | Method of molding or impregnating resin | |
| ATA139876A (de) | Verfahren zur herstellung eines insbesondere als ski-bauteil geeigneten schichtstoffes | |
| NL186178C (nl) | Werkwijze voor de bereiding van een harsmengsel, alsmede gevormd voortbrengsel, dat geheel of ten dele daaruit is vervaardigd. | |
| SE7810725L (sv) | Cellular urea-formaldehyde resin and method of preparing the same | |
| NO143504C (no) | Fremgangsmaate til fremstilling av opploesninger av herdbare urinstoff-formaldehydharpikser | |
| MX149039A (es) | Procedimiento mejorado para la obtencion de soluciones de resina de urea y formaldehido endurecibles | |
| JPS53128526A (en) | Resin component for self hardening mold | |
| JPS5493053A (en) | Locking method in resin molding etc* | |
| DE3152174A1 (de) | Thrombosis-prophylatic and curing agent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| V4 | Discontinued because of reaching the maximum lifetime of a patent |
Free format text: 970131 |