CH610341A5 - - Google Patents
Info
- Publication number
- CH610341A5 CH610341A5 CH284174A CH284174A CH610341A5 CH 610341 A5 CH610341 A5 CH 610341A5 CH 284174 A CH284174 A CH 284174A CH 284174 A CH284174 A CH 284174A CH 610341 A5 CH610341 A5 CH 610341A5
- Authority
- CH
- Switzerland
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
- C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
- C08G83/001—Macromolecular compounds containing organic and inorganic sequences, e.g. organic polymers grafted onto silica
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/003—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hybrid binders other than those of the polycarboxylate type
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
-
- 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
- C08G18/088—Removal of water or carbon dioxide from the reaction mixture or reaction components
- C08G18/0885—Removal of water or carbon dioxide from the reaction mixture or reaction components using additives, e.g. absorbing agents
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3893—Low-molecular-weight compounds having heteroatoms other than oxygen containing silicon
- C08G18/3895—Inorganic compounds, e.g. aqueous alkalimetalsilicate solutions; Organic derivatives thereof containing no direct silicon-carbon bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2325090A DE2325090C3 (de) | 1973-05-17 | 1973-05-17 | Verfahren zur Herstellung von als kolloides Xerosol vorliegendem anorganischorganischem Polymer-Polykieselsäure-Verbundmaterial |
Publications (1)
Publication Number | Publication Date |
---|---|
CH610341A5 true CH610341A5 (fr) | 1979-04-12 |
Family
ID=5881293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH284174A CH610341A5 (fr) | 1973-05-17 | 1974-02-28 |
Country Status (19)
Country | Link |
---|---|
US (2) | US4097422A (fr) |
JP (1) | JPS5418719B2 (fr) |
AT (1) | AT339614B (fr) |
BE (1) | BE811623R (fr) |
BR (1) | BR7401539D0 (fr) |
CA (2) | CA1064200A (fr) |
CH (1) | CH610341A5 (fr) |
DD (1) | DD108105A5 (fr) |
DE (1) | DE2325090C3 (fr) |
ES (1) | ES423822A2 (fr) |
FR (1) | FR2229734B2 (fr) |
GB (1) | GB1421894A (fr) |
HU (1) | HU169478B (fr) |
IT (1) | IT1048267B (fr) |
LU (1) | LU68889A1 (fr) |
NL (1) | NL7402835A (fr) |
PL (1) | PL93447B1 (fr) |
SE (1) | SE416056B (fr) |
SU (1) | SU725568A1 (fr) |
Families Citing this family (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE31340E (en) * | 1970-09-11 | 1983-08-09 | Process for the production of poly (polyisocyanate-polyol-alkali metal silicate) solid | |
US4072637A (en) * | 1972-06-14 | 1978-02-07 | Blount David H | Process for the production of polyurethane resins and foams utilizing silico-formic acid |
US4273908A (en) * | 1979-05-07 | 1981-06-16 | Blount David H | Process for the production of poly (polyisocyanate-polyol-alkali metal silicate solid |
DE2359610C3 (de) | 1973-11-30 | 1981-09-17 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung flexibler, organisch-anorganischer Verbundkunststoffe mit niedrigem Heizwert und verbessertem Brandverhalten |
DE2359607C2 (de) * | 1973-11-30 | 1982-12-09 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung eines anorganisch-organischen Verbundmaterials |
DE2366240C3 (de) * | 1973-11-30 | 1982-03-11 | Bayer Ag, 5090 Leverkusen | Organisch-anorganische Verbundkunststoffe |
US4136238A (en) * | 1974-12-21 | 1979-01-23 | Metallgesellschaft A.G. | Non-flammable and optionally electrically conductive organo-silicate polymers and process for preparing same |
DE2512170C3 (de) * | 1975-03-20 | 1981-06-11 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von gegebenenfalls schaumförmigem, harten anorganisch-organischem Verbundmaterial |
DE2542288C2 (de) * | 1975-09-23 | 1988-12-01 | Chemie-Anlagenbau Bischofsheim GmbH, 4500 Osnabrück | Verfahren zur Herstellung von nichtentflammbaren homogenen oder geschäumten mineralische Füllstoffe enthaltenden Kunststoffen |
JPS52102395A (en) * | 1976-02-25 | 1977-08-27 | Onishi Sumiko | Process for producing glass foam pf |
US4153768A (en) | 1976-03-04 | 1979-05-08 | Blount David H | Organic hydroxy silicates utilized as curing agents for polyurethane prepolymers |
DE2734690A1 (de) * | 1977-08-02 | 1979-02-08 | Bayer Ag | Verfahren zur herstellung anorganisch-organischer kunststoffe |
USRE31946E (en) * | 1979-03-06 | 1985-07-16 | Bergwerksverband Gmbh | Process for consolidating and sealing off geological and artificially deposited rock and earth formations |
DE2908746C2 (de) * | 1979-03-06 | 1983-08-11 | Bayer Ag, 5090 Leverkusen | Verfahren zum Verfestigen und Abdichten von geologischen und geschütteten Gesteins- und Erdformationen |
CA1153500A (fr) * | 1981-01-09 | 1983-09-06 | Miltiadis I. Iliopulos | Procede de production de composes inorganiques-organi- ques |
US4355118A (en) * | 1981-01-09 | 1982-10-19 | Mobay Chemical Corporation | Process for the production of inorganic-organic compositions |
JPS58175360A (ja) * | 1983-03-17 | 1983-10-14 | Sanyo Electric Co Ltd | 印画印字装置 |
JPS60110717A (ja) * | 1983-11-21 | 1985-06-17 | Nichias Corp | ポリウレタンフオ−ムの製造方法 |
US4572862A (en) * | 1984-04-25 | 1986-02-25 | Delphic Research Laboratories, Inc. | Fire barrier coating composition containing magnesium oxychlorides and high alumina calcium aluminate cements or magnesium oxysulphate |
CA1248679A (fr) * | 1984-05-21 | 1989-01-10 | Peter C. Gaa | Dispersion aqueuse de resines de polyurethane silylees a l'interieur; preparation et surfaces qui en renferment |
DE3421085C1 (de) * | 1984-06-06 | 1985-10-31 | F. Willich GmbH & Co, 4600 Dortmund | Verfahren zum Verfestigen und Abdichten von Kohle und/oder Gebirgs- und Erdformationen |
DE3421086A1 (de) * | 1984-06-06 | 1985-12-12 | F. Willich GmbH & Co, 4600 Dortmund | Organomineralprodukte, verfahren zu ihrer herstellung und ihre verwendung |
US4900359A (en) * | 1984-06-25 | 1990-02-13 | Lisa Concrete Inc. | Cellular concrete |
US4741782A (en) * | 1984-11-07 | 1988-05-03 | Resource Technology, Inc. | Process for forming a light-weight aggregate |
DE3538791A1 (de) * | 1985-10-31 | 1987-05-07 | Webac Chemie Gmbh | Verfahren zum haerten von wasserglasloesungen und hierzu geeignetes haertungssystem |
JPH0678520B2 (ja) * | 1986-04-08 | 1994-10-05 | 清水建設株式会社 | コンクリート構造物の止水方法 |
DE3626048A1 (de) * | 1986-08-01 | 1988-02-11 | Bayer Ag | Verstaerkte gipsplatten |
JPH0699654B2 (ja) * | 1987-02-16 | 1994-12-07 | ダイニツク株式会社 | インキ定着層用塗料組成物 |
DE3738934A1 (de) * | 1987-11-17 | 1989-05-24 | Pelikan Ag | Thermofarbband |
JPH01187242A (ja) * | 1988-01-22 | 1989-07-26 | Michio Otsuka | 土及び植物性材料からなる壁材並びにその製造方法 |
US4904522A (en) * | 1988-07-26 | 1990-02-27 | Mobay Corporation | Process for the production of fiberglass mats |
AU6522290A (en) * | 1989-09-29 | 1991-04-28 | Research Corporation Technologies, Inc. | Process for making a lightweight cellular inorganic material |
JP2603367B2 (ja) * | 1991-01-22 | 1997-04-23 | 株式会社常盤電機 | コーティング組成物 |
US5191012A (en) * | 1991-03-28 | 1993-03-02 | Miles Inc. | Aqueous dispersions of encapsulated polyisocyanates |
DE4121153C2 (de) * | 1991-06-26 | 2000-01-13 | Polinvent K F T | Polykieselsäure-Polyisocyanat-Werkstoffe, -Verbundmaterialien und -Schäume und ein Verfahren zu ihrer Herstellung |
DE69215153T2 (de) * | 1991-07-26 | 1997-03-13 | Matsushita Electric Ind Co Ltd | Geschäumtes Polymer und Verfahren zu seiner Herstellung |
US5876134A (en) * | 1992-02-14 | 1999-03-02 | The Gillette Company | Foam grip |
US5260344A (en) * | 1992-03-13 | 1993-11-09 | Asahi Glass Company, Ltd. | Open cell rigid isocyanurate foams and method for producing the same and vacuum heat insulating layer by use of the same |
JPH05320646A (ja) * | 1992-05-26 | 1993-12-03 | Denki Kagaku Kogyo Kk | 岩盤固結用難燃性薬液 |
US5183505A (en) * | 1992-05-27 | 1993-02-02 | Concrete Technology, Inc. | Cellular concrete |
DE59308472D1 (de) * | 1992-12-09 | 1998-06-04 | Victor Alexander Milles | Verfahren zur herstellung eines kieselstoff enthaltenden materials sowie daraus hergestellte materialien |
US5462699A (en) * | 1993-04-02 | 1995-10-31 | Fireblock International, Inc. | Fire retardant materials and methods of use thereof |
GB9613113D0 (en) * | 1996-06-21 | 1996-08-28 | Ecc Int Ltd | Granular materials |
DE19654429A1 (de) * | 1996-12-24 | 1998-06-25 | Bayer Ag | Wasserdispergierbare Polyisocyanatgemische als Additive für Beton |
US5817860A (en) * | 1998-03-20 | 1998-10-06 | Essex Specialty Products, Inc. | Polyurethane prepolymer compositions, foams made therefrom and methods of making each thereof |
DE19840640A1 (de) * | 1998-09-05 | 2000-03-16 | Isovac Ingenieurgesellschaft M | Isoliergehäuse, insbesondere für Kühlgeräte und/oder Energiespeicher |
US6488762B1 (en) | 2000-10-30 | 2002-12-03 | Advanced Materials Technologies, Llc | Composition of materials for use in cellular lightweight concrete and methods thereof |
DE10119818B4 (de) * | 2001-04-23 | 2005-04-07 | Strobel, Klaus, Dipl.-Ing. | Rolladenkasten |
US6619009B2 (en) | 2001-04-30 | 2003-09-16 | Orbseal Llc | Reinforcement for expandable compositions and methods for using the reinforcement |
ES2385983T3 (es) * | 2003-03-17 | 2012-08-06 | Tech-Wood International Ltd | Método para fabricar un perfil de plástico reforzado |
US20050096411A1 (en) * | 2003-10-31 | 2005-05-05 | Illinois Tool Works Inc. | Polyurethane adhesive for masonry construction |
US11338548B2 (en) | 2005-06-09 | 2022-05-24 | United States Gypsum Company | Light weight gypsum board |
US11306028B2 (en) | 2005-06-09 | 2022-04-19 | United States Gypsum Company | Light weight gypsum board |
US7731794B2 (en) | 2005-06-09 | 2010-06-08 | United States Gypsum Company | High starch light weight gypsum wallboard |
US9840066B2 (en) | 2005-06-09 | 2017-12-12 | United States Gypsum Company | Light weight gypsum board |
US9802866B2 (en) | 2005-06-09 | 2017-10-31 | United States Gypsum Company | Light weight gypsum board |
US20060281825A1 (en) * | 2005-06-11 | 2006-12-14 | Je Kyun Lee | Microporous Polyisocyanate Based Hybrid Materials |
US7670427B2 (en) * | 2007-06-06 | 2010-03-02 | United States Gypsum Company | Very fast setting cementitious composition with high early-age compressive strength |
US20090149574A1 (en) * | 2007-12-07 | 2009-06-11 | Construction Research & Technology Gmbh | Iron Filled Urethane Cementitious Flooring Composition |
WO2010102297A2 (fr) | 2009-03-06 | 2010-09-10 | Parker Anthony A | Mousses contenant des protéines, préparation et utilisation de celles-ci |
CN102439056B (zh) | 2009-03-06 | 2016-01-13 | 生物高聚物技术有限公司 | 含有蛋白的乳液和粘合剂以及它们的制造与用途 |
KR100958736B1 (ko) * | 2009-12-07 | 2010-05-18 | 주식회사 삼공사 | 방화유리용 유기-무기 하이브리드 투명 하이드로겔 복합체 및 이를 사용한 방화유리 조립체 및 그 제조방법 |
WO2011156380A2 (fr) | 2010-06-07 | 2011-12-15 | Biopolymer Technologies, Ltd. | Adhésifs à base de protéines, et procédés de fabrication et d'utilisation de ces adhésifs |
EP2428499A1 (fr) | 2010-09-13 | 2012-03-14 | Construction Research & Technology GmbH | Utilisation de liaisons contenant de l'aluminium et du silicium pour la fabrication d'un produit en matériau de construction hydrophile |
EP2439219A1 (fr) * | 2010-10-06 | 2012-04-11 | Sika Technology AG | Réduction de la part de monomères comprenant des groupes isocyanates dans des compositions de polyuréthane durcissant à l'humidité |
WO2012076506A1 (fr) * | 2010-12-07 | 2012-06-14 | Basf Se | Matériau composite de polyuréthane |
UA112183C2 (uk) | 2011-05-05 | 2016-08-10 | Басф Се | Пилопригнічуючий агрегат |
WO2013030011A1 (fr) | 2011-08-26 | 2013-03-07 | Construction Research & Technology Gmbh | Matériaux de construction hydrophiles |
CA2848057C (fr) * | 2011-09-09 | 2020-05-05 | Biopolymer Technologies, Ltd. | Adhesifs proteiques, et leur procede de fabrication et d'utilisation |
BR112014005502A2 (pt) | 2011-09-09 | 2017-04-04 | Biopolymer Tech Ltd | adesivos contendo proteínas, e fabricação e uso dos mesmos |
EP3666845A1 (fr) | 2012-07-30 | 2020-06-17 | Evertree | Adhésifs de protéine contenant un anhydride, de l'acide carboxylique et/ou un composé de sel de carboxylate et leur utilisation |
EP2746358A1 (fr) * | 2012-12-21 | 2014-06-25 | Basf Se | Résine de silicate de polyurée pour application de puits de forage |
CN109651578B (zh) * | 2018-12-12 | 2021-09-17 | 中昊北方涂料工业研究设计院有限公司 | 一种耐烧蚀阻燃有机-无机树脂及其制备 |
CN110016115A (zh) * | 2019-03-07 | 2019-07-16 | 齐鲁交通发展集团有限公司建设管理分公司 | 一种注浆堵水材料 |
CZ2019507A3 (cs) * | 2019-08-06 | 2020-09-09 | First Point a.s. | Izolační materiál a způsob jeho výroby |
CZ308884B6 (cs) | 2019-08-06 | 2021-08-04 | First Point a.s | Protipožární materiál |
CN110563393A (zh) * | 2019-09-06 | 2019-12-13 | 徐州山溪建筑材料有限公司 | 一种不均匀载荷工况抗裂混凝土 |
WO2024132805A1 (fr) * | 2022-12-23 | 2024-06-27 | Basf Se | Composite de polyuréthane et article le comprenant |
CN117362981B (zh) * | 2023-10-13 | 2024-08-13 | 山东大学 | 一种硅酸盐改性聚氨酯注浆材料及其制备方法和应用 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1999382A (en) * | 1932-06-13 | 1935-04-30 | Grasselli Chemical Co | Refractory material for use in metal castings and process for making the same |
US2505353A (en) * | 1947-06-13 | 1950-04-25 | Us Rubber Co | Microporous resin |
US2946112A (en) * | 1956-07-10 | 1960-07-26 | Koppers Co Inc | Process of producing light weight aggregate |
US3004921A (en) * | 1958-06-11 | 1961-10-17 | Argus Chem | Preparation of colloidal dispersions of fine-particle size silica hydrogel in polyols |
GB884153A (en) * | 1959-01-30 | 1961-12-06 | Ici Ltd | Polyurethane compositions |
US3024209A (en) * | 1959-05-27 | 1962-03-06 | Minerals & Chem Philipp Corp | Polyurethane foam containing inorganic pigment coated with polymeric material |
US3224899A (en) * | 1961-08-17 | 1965-12-21 | Christopher L Wilson | Wettable polyurethane sponge |
GB1080590A (en) * | 1964-12-28 | 1967-08-23 | Bayer Ag | Polyurethanes |
AT267888B (de) * | 1966-07-29 | 1969-01-27 | Marquet & Cie Noel | Verfahren zur Herstellung neuer Schaumstoffe auf Polyesterbasis mit verbesserten Eigenschaften |
DE1694096A1 (de) * | 1966-12-13 | 1971-08-26 | Bayer Ag | Verfahren zur Herstellung von wasserdampfdurchlaessigen,poroesen Flaechengebilden |
US3607822A (en) * | 1967-03-23 | 1971-09-21 | Takeda Chemical Industries Ltd | Thixotropical polyurethane compositions |
GB1186771A (en) * | 1967-05-12 | 1970-04-02 | Conteki Dev Ltd | Silicious Products |
US3716502A (en) * | 1970-11-27 | 1973-02-13 | Inmont Corp | Elastomeric thermoplastic polyester polyurethane compositions stabilized against hydrolysis |
US3740743A (en) * | 1971-03-29 | 1973-06-19 | Columbia Broadcasting Sys Inc | Character generating apparatus for television titling |
US3764365A (en) * | 1972-01-21 | 1973-10-09 | Gen Tire & Rubber Co | Adhesion improving agent for urethane coatings on rubber |
US3812618A (en) * | 1972-05-03 | 1974-05-28 | Grace W R & Co | Seed-foam-fabric composite |
US3812619A (en) * | 1972-05-03 | 1974-05-28 | Grace W R & Co | Horticultural foam structures and method |
US3975316A (en) * | 1972-05-04 | 1976-08-17 | Thiokol Corporation | Curing liquid polyurethane prepolymers |
US3833386A (en) * | 1972-07-07 | 1974-09-03 | Grace W R & Co | Method of prepairing porous ceramic structures by firing a polyurethane foam that is impregnated with inorganic material |
DE2359606C3 (de) * | 1973-11-30 | 1980-01-17 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von als kolloides Xerosol vorliegendem anorganisch-organischen Polymer-Polykieselsäuregelverbundmaterial |
-
1973
- 1973-05-17 DE DE2325090A patent/DE2325090C3/de not_active Expired
- 1973-11-29 LU LU68889A patent/LU68889A1/xx unknown
- 1973-11-30 SE SE7316236A patent/SE416056B/sv unknown
- 1973-12-03 PL PL1973167026A patent/PL93447B1/pl unknown
- 1973-12-03 DD DD175141A patent/DD108105A5/xx unknown
- 1973-12-03 HU HUBA3004A patent/HU169478B/hu unknown
-
1974
- 1974-02-26 IT IT48754/74A patent/IT1048267B/it active
- 1974-02-27 BE BE141431A patent/BE811623R/fr active
- 1974-02-28 CH CH284174A patent/CH610341A5/xx not_active IP Right Cessation
- 1974-03-01 FR FR7407117A patent/FR2229734B2/fr not_active Expired
- 1974-03-01 AT AT171974A patent/AT339614B/de not_active IP Right Cessation
- 1974-03-01 GB GB931874A patent/GB1421894A/en not_active Expired
- 1974-03-01 ES ES423822A patent/ES423822A2/es not_active Expired
- 1974-03-01 NL NL7402835A patent/NL7402835A/xx not_active Application Discontinuation
- 1974-03-01 BR BR1539/74A patent/BR7401539D0/pt unknown
- 1974-05-07 CA CA199,167A patent/CA1064200A/fr not_active Expired
- 1974-05-07 CA CA199,162A patent/CA1064199A/fr not_active Expired
- 1974-05-13 US US05/469,253 patent/US4097422A/en not_active Expired - Lifetime
- 1974-05-13 US US05/469,254 patent/US4052347A/en not_active Expired - Lifetime
- 1974-05-16 JP JP5393374A patent/JPS5418719B2/ja not_active Expired
- 1974-09-04 SU SU2057668A patent/SU725568A1/ru active
Also Published As
Publication number | Publication date |
---|---|
IT1048267B (it) | 1980-11-20 |
BR7401539D0 (pt) | 1974-12-03 |
PL93447B1 (fr) | 1977-05-30 |
JPS5418719B2 (fr) | 1979-07-10 |
FR2229734A2 (fr) | 1974-12-13 |
SU725568A3 (en) | 1980-03-30 |
US4052347A (en) | 1977-10-04 |
DE2325090C3 (de) | 1980-11-06 |
FR2229734B2 (fr) | 1977-09-09 |
DE2325090A1 (de) | 1974-11-28 |
NL7402835A (fr) | 1974-11-19 |
AT339614B (de) | 1977-10-25 |
CA1064199A (fr) | 1979-10-09 |
SE416056B (sv) | 1980-11-24 |
JPS5019885A (fr) | 1975-03-03 |
AU6643074A (en) | 1975-09-11 |
DE2325090B2 (de) | 1980-03-20 |
US4097422A (en) | 1978-06-27 |
CA1064200A (fr) | 1979-10-09 |
LU68889A1 (fr) | 1974-01-29 |
SU725568A1 (ru) | 1980-03-30 |
ATA171974A (de) | 1977-02-15 |
GB1421894A (en) | 1976-01-21 |
HU169478B (fr) | 1976-12-28 |
BE811623R (fr) | 1974-08-27 |
DD108105A5 (fr) | 1974-09-05 |
ES423822A2 (es) | 1977-07-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |