CH619246A5 - - Google Patents
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- Publication number
- CH619246A5 CH619246A5 CH142675A CH142675A CH619246A5 CH 619246 A5 CH619246 A5 CH 619246A5 CH 142675 A CH142675 A CH 142675A CH 142675 A CH142675 A CH 142675A CH 619246 A5 CH619246 A5 CH 619246A5
- Authority
- CH
- Switzerland
- Prior art keywords
- monomers
- double bonds
- acrylate
- hydrophilic
- aminoalkyl
- Prior art date
Links
- 239000000178 monomer Substances 0.000 claims description 15
- -1 sulfoalkyl methacrylates Chemical class 0.000 claims description 14
- 150000002500 ions Chemical class 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 150000001768 cations Chemical class 0.000 claims description 10
- 150000001450 anions Chemical class 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 4
- 238000007334 copolymerization reaction Methods 0.000 claims description 4
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 3
- 239000012620 biological material Substances 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 3
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims 3
- YTLYLLTVENPWFT-UPHRSURJSA-N (Z)-3-aminoacrylic acid Chemical compound N\C=C/C(O)=O YTLYLLTVENPWFT-UPHRSURJSA-N 0.000 claims 2
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims 2
- AJXBTRZGLDTSST-UHFFFAOYSA-N amino 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)ON AJXBTRZGLDTSST-UHFFFAOYSA-N 0.000 claims 2
- 238000006386 neutralization reaction Methods 0.000 claims 2
- 150000001298 alcohols Chemical class 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- 150000003868 ammonium compounds Chemical class 0.000 claims 1
- 238000004132 cross linking Methods 0.000 claims 1
- 150000002334 glycols Chemical class 0.000 claims 1
- 150000002825 nitriles Chemical class 0.000 claims 1
- 150000007524 organic acids Chemical class 0.000 claims 1
- 235000005985 organic acids Nutrition 0.000 claims 1
- 150000002894 organic compounds Chemical class 0.000 claims 1
- 229920000151 polyglycol Polymers 0.000 claims 1
- 239000010695 polyglycol Substances 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 16
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 12
- 239000000499 gel Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 6
- 125000000524 functional group Chemical group 0.000 description 5
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 4
- 238000004587 chromatography analysis Methods 0.000 description 4
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 4
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 4
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Chemical compound CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- SJIXRGNQPBQWMK-UHFFFAOYSA-N 2-(diethylamino)ethyl 2-methylprop-2-enoate Chemical compound CCN(CC)CCOC(=O)C(C)=C SJIXRGNQPBQWMK-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- OELQSSWXRGADDE-UHFFFAOYSA-N 2-methylprop-2-eneperoxoic acid Chemical compound CC(=C)C(=O)OO OELQSSWXRGADDE-UHFFFAOYSA-N 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 229920001222 biopolymer Polymers 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 2
- FEWFXBUNENSNBQ-UHFFFAOYSA-N 2-hydroxyacrylic acid Chemical class OC(=C)C(O)=O FEWFXBUNENSNBQ-UHFFFAOYSA-N 0.000 description 1
- GQTFHSAAODFMHB-UHFFFAOYSA-N 2-prop-2-enoyloxyethanesulfonic acid Chemical compound OS(=O)(=O)CCOC(=O)C=C GQTFHSAAODFMHB-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920005654 Sephadex Polymers 0.000 description 1
- 239000012507 Sephadex™ Substances 0.000 description 1
- 229920002684 Sepharose Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000005349 anion exchange Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- DCBBWYIVFRLKCD-UHFFFAOYSA-N n-[2-(dimethylamino)ethyl]-2-methylprop-2-enamide Chemical compound CN(C)CCNC(=O)C(C)=C DCBBWYIVFRLKCD-UHFFFAOYSA-N 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920003053 polystyrene-divinylbenzene Polymers 0.000 description 1
- 238000003918 potentiometric titration Methods 0.000 description 1
- AZIQALWHRUQPHV-UHFFFAOYSA-N prop-2-eneperoxoic acid Chemical compound OOC(=O)C=C AZIQALWHRUQPHV-UHFFFAOYSA-N 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 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
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0833—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups together with anionic or anionogenic groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J43/00—Amphoteric ion-exchange, i.e. using ion-exchangers having cationic and anionic groups; Use of material as amphoteric ion-exchangers; Treatment of material for improving their amphoteric ion-exchange properties
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/20—Esters of polyhydric alcohols or phenols, e.g. 2-hydroxyethyl (meth)acrylate or glycerol mono-(meth)acrylate
-
- 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
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
-
- 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
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
- C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
-
- 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
- C08F8/00—Chemical modification by after-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
- Medicinal Preparation (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS978A CS177507B1 (en, 2012) | 1974-02-12 | 1974-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH619246A5 true CH619246A5 (en, 2012) | 1980-09-15 |
Family
ID=5343010
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH142675A CH619246A5 (en, 2012) | 1974-02-12 | 1975-02-06 | |
| CH967878A CH619245A5 (en, 2012) | 1974-02-12 | 1978-09-15 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH967878A CH619245A5 (en, 2012) | 1974-02-12 | 1978-09-15 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4097420A (en, 2012) |
| JP (3) | JPS5833018B2 (en, 2012) |
| AT (1) | AT338702B (en, 2012) |
| CA (1) | CA1045291A (en, 2012) |
| CH (2) | CH619246A5 (en, 2012) |
| CS (3) | CS177507B1 (en, 2012) |
| DE (1) | DE2505870A1 (en, 2012) |
| FR (1) | FR2260588B1 (en, 2012) |
| GB (2) | GB1493986A (en, 2012) |
| NL (1) | NL181807C (en, 2012) |
| SE (1) | SE409330B (en, 2012) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53126093A (en) * | 1977-04-12 | 1978-11-02 | Japan Exlan Co Ltd | Preparation of aqueous polymer emulsion having modified stability |
| US4239854A (en) * | 1978-04-24 | 1980-12-16 | Sumitomo Chemical Company, Limited | Enzyme-immobilization carriers and preparation thereof |
| US5075342A (en) * | 1980-08-08 | 1991-12-24 | Japan Atomic Energy Research Institute | Process for producing an ion exchange membrane by grafting non ion-selective monomers onto a ion exchange |
| AU7328581A (en) * | 1981-03-16 | 1982-10-06 | Hwa, S.C.P. | Novel protein curd product and process of preparation |
| JPS57177012A (en) * | 1981-04-23 | 1982-10-30 | Sumitomo Chem Co Ltd | Preparation of chelate resin |
| JPS5813608A (ja) * | 1981-07-17 | 1983-01-26 | Kao Corp | 架橋両性共重合体からなる分散剤 |
| JPS58127714A (ja) * | 1982-01-25 | 1983-07-29 | Kyoritsu Yuki Kogyo Kenkyusho:Kk | 高吸水性ポリマ−の製造法 |
| US4661288A (en) * | 1982-12-23 | 1987-04-28 | The Procter & Gamble Company | Zwitterionic compounds having clay soil removal/anti/redeposition properties useful in detergent compositions |
| US4543363A (en) * | 1983-06-15 | 1985-09-24 | Asahi Kasei Kogyo Kabushiki Kaisha | Ion exchanger having hydroxyl groups bonded directly to backbone skeleton |
| US4680339A (en) * | 1986-02-24 | 1987-07-14 | Nalco Chemical Company | Carboxylate containing modified acrylamide polymers |
| US4777219A (en) * | 1986-02-24 | 1988-10-11 | Nalco Chemical Company | Carboxylate containing modified acrylamide polymers |
| US4818797A (en) * | 1987-01-10 | 1989-04-04 | Daicel Chemical Industries, Ltd. | Polyacrylate derivative |
| US5053448A (en) * | 1989-07-21 | 1991-10-01 | S. C. Johnson & Son, Inc. | Polymeric thickener and methods of producing the same |
| US5604264A (en) * | 1995-04-03 | 1997-02-18 | Reilly Industries, Inc. | Polyvinylpyridinium anion-exchangers for recovery of technetium and plutonium anions |
| DE10013990C2 (de) * | 2000-03-22 | 2003-12-04 | Invitek Biotechnik & Biodesign | Polyfunktionelles Trägermaterial für die komplexe Nukleinsäureanalytik |
| WO2005026224A1 (en) | 2003-09-17 | 2005-03-24 | Gambro Lundia Ab | Separating material |
| EP1518870B1 (en) * | 2003-09-17 | 2018-11-28 | Gambro Lundia AB | Separating material |
| US7098253B2 (en) * | 2004-05-20 | 2006-08-29 | 3M Innovative Properties Company | Macroporous ion exchange resins |
| JP4344668B2 (ja) * | 2004-09-21 | 2009-10-14 | 株式会社 伊藤園 | 水性液の硝酸除去方法及び飲料の製造方法 |
| US7674835B2 (en) * | 2005-12-21 | 2010-03-09 | 3M Innovative Properties Company | Method of making macroporous anion exchange resins |
| US7683100B2 (en) * | 2005-12-21 | 2010-03-23 | 3M Innovative Properties Company | Method of making macroporous cation exchange resins |
| US7674836B2 (en) * | 2006-07-28 | 2010-03-09 | 3M Innovative Properties Company | Method of making macroporous cation exchange resins |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA659606A (en) * | 1963-03-19 | J. Lefevre Walter | HYDROPHILIC INTERPOLYMERS OF POLYMERIZABLE ETHYLENICALLY UNSATURATED COMPOUNDS AND SULFO ESTERS OF .alpha.-METHYLENE CARBOXYLIC ACIDS | |
| US2508718A (en) * | 1945-10-16 | 1950-05-23 | Gen Aniline & Film Corp | Preparation of amphoteric amides of acrylic acid and their polymers |
| US3083118A (en) * | 1958-03-04 | 1963-03-26 | Tee Pak Inc | Method of depositing a polymer of olefinically unsaturated monomer within a polymeric material and the resulting product |
| US3220960A (en) * | 1960-12-21 | 1965-11-30 | Wichterle Otto | Cross-linked hydrophilic polymers and articles made therefrom |
| USRE26934E (en) | 1961-12-15 | 1970-08-18 | Chromatographic separation of substances of different molec- ular weight | |
| US3205184A (en) * | 1962-03-12 | 1965-09-07 | Dow Chemical Co | Method of making composite ion exchange resin bodies |
| SE329915B (en, 2012) * | 1965-04-02 | 1970-10-26 | Pharmacia Ab | |
| DE1595680A1 (de) | 1966-09-16 | 1970-04-23 | Bayer Ag | Sulfonsaeuregruppen enthaltende Polymerisate |
| AU434130B2 (en) * | 1967-11-22 | 1973-03-27 | Commonwealth Scientific And Industrial Research Organization | Improved ion-exchange resins |
| DE2022781B2 (de) * | 1969-06-13 | 1979-04-19 | Ceskoslovenska Akademie Ved, Prag | Verfahren zur Herstellung von nichtionogene und ionogene Gruppen enthaltenden schwach vernetzten Hydrogelen |
| US3711489A (en) * | 1971-03-31 | 1973-01-16 | Pfizer | Certain 8,9-dihydro(3,4,7,8)cycloocta(1,2-d)imidazoles |
| US3784540A (en) * | 1971-10-05 | 1974-01-08 | Nat Patent Dev Corp | Process of preparing soluble hema-based polymers |
| AU6069773A (en) * | 1972-10-11 | 1975-03-27 | Commw Scient Ind Res Org | Compositions |
| US3892720A (en) * | 1973-06-29 | 1975-07-01 | Lubrizol Corp | Polymerizable hydroxy-containing esters of amido-substituted sulfonic acids |
| CS170387B1 (en, 2012) * | 1973-08-15 | 1976-08-27 | ||
| US3929741A (en) * | 1974-07-16 | 1975-12-30 | Datascope Corp | Hydrophilic acrylamido polymers |
-
1974
- 1974-02-12 CS CS978A patent/CS177507B1/cs unknown
-
1975
- 1975-02-06 CH CH142675A patent/CH619246A5/de not_active IP Right Cessation
- 1975-02-06 SE SE7501330A patent/SE409330B/xx not_active IP Right Cessation
- 1975-02-07 US US05/548,095 patent/US4097420A/en not_active Expired - Lifetime
- 1975-02-11 NL NLAANVRAGE7501616,A patent/NL181807C/xx not_active IP Right Cessation
- 1975-02-11 AT AT101875A patent/AT338702B/de not_active IP Right Cessation
- 1975-02-12 GB GB5984/75A patent/GB1493986A/en not_active Expired
- 1975-02-12 JP JP50016986A patent/JPS5833018B2/ja not_active Expired
- 1975-02-12 FR FR757504285A patent/FR2260588B1/fr not_active Expired
- 1975-02-12 DE DE19752505870 patent/DE2505870A1/de active Granted
- 1975-02-12 CA CA219,890A patent/CA1045291A/en not_active Expired
- 1975-03-12 GB GB9019/77A patent/GB1504117A/en not_active Expired
-
1977
- 1977-12-20 CS CS778587A patent/CS200353B1/cs unknown
- 1977-12-20 CS CS778588A patent/CS195162B1/cs unknown
-
1978
- 1978-09-15 CH CH967878A patent/CH619245A5/de not_active IP Right Cessation
-
1983
- 1983-02-01 JP JP58013854A patent/JPS5851007B2/ja not_active Expired
- 1983-02-01 JP JP58013853A patent/JPS5851006B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2260588B1 (en, 2012) | 1979-02-09 |
| US4097420A (en) | 1978-06-27 |
| NL181807C (nl) | 1987-11-02 |
| CH619245A5 (en, 2012) | 1980-09-15 |
| CS200353B1 (en) | 1980-09-15 |
| CS195162B1 (en) | 1980-01-31 |
| AU7814675A (en) | 1976-08-12 |
| AT338702B (de) | 1977-09-12 |
| ATA101875A (de) | 1976-12-15 |
| NL7501616A (nl) | 1975-08-14 |
| GB1493986A (en) | 1977-12-07 |
| DE2505870C2 (en, 2012) | 1988-03-03 |
| JPS5851007B2 (ja) | 1983-11-14 |
| JPS5833018B2 (ja) | 1983-07-16 |
| JPS50115185A (en, 2012) | 1975-09-09 |
| SE409330B (sv) | 1979-08-13 |
| JPS58132004A (ja) | 1983-08-06 |
| FR2260588A1 (en, 2012) | 1975-09-05 |
| DE2505870A1 (de) | 1975-08-14 |
| CS177507B1 (en, 2012) | 1977-07-29 |
| SE7501330L (sv) | 1975-10-20 |
| CA1045291A (en) | 1978-12-26 |
| GB1504117A (en) | 1978-03-15 |
| NL181807B (nl) | 1987-06-01 |
| JPS5851006B2 (ja) | 1983-11-14 |
| JPS58132005A (ja) | 1983-08-06 |
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