DE2325579C2 - Verfahren zur Herstellung von Diazotypiekopien - Google Patents
Verfahren zur Herstellung von DiazotypiekopienInfo
- Publication number
- DE2325579C2 DE2325579C2 DE19732325579 DE2325579A DE2325579C2 DE 2325579 C2 DE2325579 C2 DE 2325579C2 DE 19732325579 DE19732325579 DE 19732325579 DE 2325579 A DE2325579 A DE 2325579A DE 2325579 C2 DE2325579 C2 DE 2325579C2
- Authority
- DE
- Germany
- Prior art keywords
- developer
- diazotype
- layer
- amount
- diazo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 24
- 230000008569 process Effects 0.000 title claims description 15
- 239000000463 material Substances 0.000 claims description 52
- 150000001989 diazonium salts Chemical class 0.000 claims description 33
- 230000008878 coupling Effects 0.000 claims description 19
- 238000010168 coupling process Methods 0.000 claims description 19
- 238000005859 coupling reaction Methods 0.000 claims description 19
- 239000000243 solution Substances 0.000 claims description 18
- 239000000337 buffer salt Substances 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 238000000338 in vitro Methods 0.000 claims description 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 13
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000001035 drying Methods 0.000 description 6
- 229910021529 ammonia Inorganic materials 0.000 description 5
- 239000012954 diazonium Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 4
- JPYHHZQJCSQRJY-UHFFFAOYSA-N Phloroglucinol Natural products CCC=CCC=CCC=CCC=CCCCCC(=O)C1=C(O)C=C(O)C=C1O JPYHHZQJCSQRJY-UHFFFAOYSA-N 0.000 description 4
- 239000000987 azo dye Substances 0.000 description 4
- QCDYQQDYXPDABM-UHFFFAOYSA-N phloroglucinol Chemical compound OC1=CC(O)=CC(O)=C1 QCDYQQDYXPDABM-UHFFFAOYSA-N 0.000 description 4
- 229960001553 phloroglucinol Drugs 0.000 description 4
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 3
- -1 ^ -methyladipic acid Chemical compound 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 229920002301 cellulose acetate Polymers 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 230000001808 coupling effect Effects 0.000 description 2
- 229910021419 crystalline silicon Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 239000011118 polyvinyl acetate Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- RPJXLEZOFUNGNZ-UHFFFAOYSA-N 5-methoxy-2-methylaniline Chemical compound COC1=CC=C(C)C(N)=C1 RPJXLEZOFUNGNZ-UHFFFAOYSA-N 0.000 description 1
- XDPDCZWGLJGMSE-UHFFFAOYSA-N 6-chloro-4-diazo-1,6-diethylcyclohex-2-en-1-amine Chemical compound [N+](=[N-])=C1CC(C(N)(C=C1)CC)(CC)Cl XDPDCZWGLJGMSE-UHFFFAOYSA-N 0.000 description 1
- AHVXHECGMVFHAA-UHFFFAOYSA-N CCOC(C1C(OC)=C(C)C(N(CC2=CC=CC=C2)N)=C(C2CCCCC2)C1=[N+]=[N-])=O Chemical compound CCOC(C1C(OC)=C(C)C(N(CC2=CC=CC=C2)N)=C(C2CCCCC2)C1=[N+]=[N-])=O AHVXHECGMVFHAA-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 206010041235 Snoring Diseases 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical class O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Substances ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-O diazynium Chemical compound [NH+]#N IJGRMHOSHXDMSA-UHFFFAOYSA-O 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- CVOQYKPWIVSMDC-UHFFFAOYSA-L dipotassium;butanedioate Chemical compound [K+].[K+].[O-]C(=O)CCC([O-])=O CVOQYKPWIVSMDC-UHFFFAOYSA-L 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 229910052914 metal silicate Inorganic materials 0.000 description 1
- WJVWOHXYHPLOMG-UHFFFAOYSA-N n-(3,6-dibutoxy-4-diazocyclohexa-1,5-dien-1-yl)benzamide Chemical compound CCCCOC1=CC(=[N+]=[N-])C(OCCCC)C=C1NC(=O)C1=CC=CC=C1 WJVWOHXYHPLOMG-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002165 photosensitisation Effects 0.000 description 1
- 239000003504 photosensitizing agent Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 229940100486 rice starch Drugs 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 150000003585 thioureas Chemical class 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/32—Colour coupling substances
- G03C7/34—Couplers containing phenols
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/18—Diazo-type processes, e.g. thermal development, or agents therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Photographic Processing Devices Using Wet Methods (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7207099A NL172373C (nl) | 1972-05-26 | 1972-05-26 | Werkwijze voor het vervaardigen van diazotypkopieen. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2325579A1 DE2325579A1 (de) | 1973-12-13 |
| DE2325579C2 true DE2325579C2 (de) | 1983-07-14 |
Family
ID=19816124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732325579 Expired DE2325579C2 (de) | 1972-05-26 | 1973-05-19 | Verfahren zur Herstellung von Diazotypiekopien |
Country Status (17)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4043816A (en) * | 1972-05-26 | 1977-08-23 | Oce-Van Der Grinten N.V. | Photographic process for making diazotype copies utilizing small quantity of liquid developer |
| NL178452C (nl) * | 1974-05-29 | 1986-03-17 | Oce Van Der Grinten Nv | Diazotypmateriaal, dat door opbrengen van een geringe hoeveelheid ontwikkelvloeistof kan worden ontwikkeld. |
| US4128423A (en) * | 1974-05-29 | 1978-12-05 | Oce-Nederland B.V. | Diazotype material that can be developed by applying a small amount of developing liquid, and development thereof |
| NL183059C (nl) * | 1974-06-27 | 1988-07-01 | Oce Van Der Grinten Nv | Vloeistofaanbrenginrichting. |
| NL176020C (nl) * | 1974-09-13 | 1985-02-01 | Oce Van Der Grinten Nv | Werkwijze voor het vervaardigen van diazotypkopieen, alsmede diazotypmateriaal voor het uitvoeren van deze werkwijze. |
| NL168344C (nl) * | 1976-12-10 | 1982-03-16 | Oce Van Der Grinten Nv | Werkwijze voor de bereiding van een ontwikkelvloeistof voor diazotyp materiaal, alsmede werkwijze voor het vervaardigen van een kopie met een dergelijke ontwikkelaar. |
| US4286041A (en) | 1976-12-10 | 1981-08-25 | Oce-Van Der Grinten | Composition and process for developing diazotype material |
| US4306007A (en) | 1978-03-13 | 1981-12-15 | Am International, Inc. | Process of making and using fade-resistant diazo microfilm |
| JPS6220840Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1980-07-17 | 1987-05-27 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE353508A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1927-08-22 | |||
| NL47899C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1936-04-22 | |||
| DE736715C (de) * | 1939-02-17 | 1943-06-30 | Naamlooze Vennootschap Chemisc | Verfahren und Vorrichtung zum Entwickeln und/oder Fixieren von Lichtpausen nach dem Halbnass-Verfahren |
| NL107375C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1957-06-17 | |||
| US2981171A (en) * | 1958-03-06 | 1961-04-25 | Bruning Charles Co Inc | Developer process and apparatus |
| NL243429A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1959-09-17 | 1900-01-01 | ||
| NL268816A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1961-08-31 | |||
| NL121032C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1963-02-01 | |||
| GB1143703A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1965-03-18 | |||
| US3626833A (en) * | 1969-06-09 | 1971-12-14 | Addressograph Multigraph | Liquid developing apparatus |
| US3704662A (en) * | 1970-04-27 | 1972-12-05 | Addressograph Multigraph | Liquid developing apparatus |
-
1972
- 1972-05-26 NL NL7207099A patent/NL172373C/xx not_active IP Right Cessation
-
1973
- 1973-05-15 SE SE7306889A patent/SE390348B/xx unknown
- 1973-05-17 AU AU55844/73A patent/AU471417B2/en not_active Expired
- 1973-05-19 DE DE19732325579 patent/DE2325579C2/de not_active Expired
- 1973-05-23 CH CH730373A patent/CH590496A5/xx not_active IP Right Cessation
- 1973-05-23 FI FI166273A patent/FI57320C/fi active
- 1973-05-24 DK DK287173A patent/DK132777C/da active
- 1973-05-24 JP JP5818673A patent/JPS4951944A/ja active Pending
- 1973-05-24 IT IT6852573A patent/IT986356B/it active
- 1973-05-25 NO NO217273A patent/NO138788C/no unknown
- 1973-05-25 GB GB1545475A patent/GB1417222A/en not_active Expired
- 1973-05-25 BR BR387973A patent/BR7303879D0/pt unknown
- 1973-05-25 ES ES415196A patent/ES415196A1/es not_active Expired
- 1973-05-25 BE BE131548A patent/BE800065A/xx not_active IP Right Cessation
- 1973-05-25 FR FR7319063A patent/FR2189774B1/fr not_active Expired
- 1973-05-25 GB GB2520973A patent/GB1417221A/en not_active Expired
- 1973-05-25 CA CA172,236A patent/CA1022793A/en not_active Expired
- 1973-05-28 AT AT464973A patent/AT328860B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU471417B2 (en) | 1976-04-29 |
| DK132777B (da) | 1976-02-02 |
| NO138788B (no) | 1978-07-31 |
| SE390348B (sv) | 1976-12-13 |
| FI57320C (fi) | 1980-07-10 |
| FR2189774B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-07-20 |
| NO138788C (no) | 1978-11-08 |
| FR2189774A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-25 |
| BE800065A (nl) | 1973-11-26 |
| FI57320B (fi) | 1980-03-31 |
| NL7207099A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-28 |
| NL172373B (nl) | 1983-03-16 |
| ES415196A1 (es) | 1976-05-16 |
| AT328860B (de) | 1976-04-12 |
| CH590496A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-08-15 |
| IT986356B (it) | 1975-01-30 |
| ATA464973A (de) | 1975-06-15 |
| CA1022793A (en) | 1977-12-20 |
| GB1417221A (en) | 1975-12-10 |
| JPS4951944A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-20 |
| BR7303879D0 (pt) | 1974-01-03 |
| GB1417222A (en) | 1975-12-10 |
| NL172373C (nl) | 1983-08-16 |
| DK132777C (da) | 1976-07-05 |
| AU5584473A (en) | 1974-11-21 |
| DE2325579A1 (de) | 1973-12-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8331 | Complete revocation |