DE3518071C2 - - Google Patents
Info
- Publication number
- DE3518071C2 DE3518071C2 DE19853518071 DE3518071A DE3518071C2 DE 3518071 C2 DE3518071 C2 DE 3518071C2 DE 19853518071 DE19853518071 DE 19853518071 DE 3518071 A DE3518071 A DE 3518071A DE 3518071 C2 DE3518071 C2 DE 3518071C2
- Authority
- DE
- Germany
- Prior art keywords
- chloride
- aluminum
- salt
- sulfate
- wallpaper
- 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
- 239000000049 pigment Substances 0.000 claims description 37
- 150000003839 salts Chemical class 0.000 claims description 29
- 239000011248 coating agent Substances 0.000 claims description 28
- 238000000576 coating method Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 23
- 229920000126 latex Polymers 0.000 claims description 22
- 239000004816 latex Substances 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 239000007864 aqueous solution Substances 0.000 claims description 13
- 238000007639 printing Methods 0.000 claims description 11
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 10
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 10
- 239000000243 solution Substances 0.000 claims description 9
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 8
- YKYOUMDCQGMQQO-UHFFFAOYSA-L cadmium dichloride Chemical compound Cl[Cd]Cl YKYOUMDCQGMQQO-UHFFFAOYSA-L 0.000 claims description 8
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 8
- VCJMYUPGQJHHFU-UHFFFAOYSA-N iron(3+);trinitrate Chemical compound [Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VCJMYUPGQJHHFU-UHFFFAOYSA-N 0.000 claims description 8
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 5
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 5
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 229910052791 calcium Inorganic materials 0.000 claims description 5
- 239000011575 calcium Substances 0.000 claims description 5
- 239000001110 calcium chloride Substances 0.000 claims description 5
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 239000011777 magnesium Substances 0.000 claims description 5
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 claims description 4
- MSYNCHLYGJCFFY-UHFFFAOYSA-B 2-hydroxypropane-1,2,3-tricarboxylate;titanium(4+) Chemical compound [Ti+4].[Ti+4].[Ti+4].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O MSYNCHLYGJCFFY-UHFFFAOYSA-B 0.000 claims description 4
- 229910021556 Chromium(III) chloride Inorganic materials 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 4
- 229910021626 Tin(II) chloride Inorganic materials 0.000 claims description 4
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 claims description 4
- DMGNPLVEZUUCBT-UHFFFAOYSA-K aluminum;propanoate Chemical compound [Al+3].CCC([O-])=O.CCC([O-])=O.CCC([O-])=O DMGNPLVEZUUCBT-UHFFFAOYSA-K 0.000 claims description 4
- 239000002585 base Substances 0.000 claims description 4
- QSWDMMVNRMROPK-UHFFFAOYSA-K chromium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3] QSWDMMVNRMROPK-UHFFFAOYSA-K 0.000 claims description 4
- 239000011636 chromium(III) chloride Substances 0.000 claims description 4
- 235000007831 chromium(III) chloride Nutrition 0.000 claims description 4
- GRWVQDDAKZFPFI-UHFFFAOYSA-H chromium(III) sulfate Chemical compound [Cr+3].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRWVQDDAKZFPFI-UHFFFAOYSA-H 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- 235000011150 stannous chloride Nutrition 0.000 claims description 4
- AXZWODMDQAVCJE-UHFFFAOYSA-L tin(II) chloride (anhydrous) Chemical compound [Cl-].[Cl-].[Sn+2] AXZWODMDQAVCJE-UHFFFAOYSA-L 0.000 claims description 4
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 claims description 4
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 4
- 239000011592 zinc chloride Substances 0.000 claims description 4
- 235000005074 zinc chloride Nutrition 0.000 claims description 4
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 4
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 4
- 229960001763 zinc sulfate Drugs 0.000 claims description 4
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 claims description 4
- ZXAUZSQITFJWPS-UHFFFAOYSA-J zirconium(4+);disulfate Chemical compound [Zr+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZXAUZSQITFJWPS-UHFFFAOYSA-J 0.000 claims description 4
- HDYRYUINDGQKMC-UHFFFAOYSA-M acetyloxyaluminum;dihydrate Chemical compound O.O.CC(=O)O[Al] HDYRYUINDGQKMC-UHFFFAOYSA-M 0.000 claims description 3
- 229940009827 aluminum acetate Drugs 0.000 claims description 3
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 claims description 3
- 229910001626 barium chloride Inorganic materials 0.000 claims description 3
- 238000007646 gravure printing Methods 0.000 claims description 3
- 238000007650 screen-printing Methods 0.000 claims description 3
- 238000003854 Surface Print Methods 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 239000000123 paper Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000002562 thickening agent Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 239000006223 plastic coating Substances 0.000 description 2
- 239000011118 polyvinyl acetate Substances 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- WRVRNZNDLRUXSW-UHFFFAOYSA-N acetic acid;prop-2-enoic acid Chemical compound CC(O)=O.OC(=O)C=C WRVRNZNDLRUXSW-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 235000011126 aluminium potassium sulphate Nutrition 0.000 description 1
- VHUJINUACVEASK-UHFFFAOYSA-J aluminum;cesium;disulfate;dodecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.[Al+3].[Cs+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O VHUJINUACVEASK-UHFFFAOYSA-J 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 229920006184 cellulose methylcellulose Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229940050271 potassium alum Drugs 0.000 description 1
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000008149 soap solution Substances 0.000 description 1
- 235000011127 sodium aluminium sulphate Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/18—Paper- or board-based structures for surface covering
- D21H27/20—Flexible structures being applied by the user, e.g. wallpaper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/18—Reinforcing agents
- D21H21/20—Wet strength agents
Landscapes
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI842025A FI69651C (fi) | 1984-05-21 | 1984-05-21 | Tapet och foerfarande foer tillverkning av tapet |
| FI842465A FI69652C (fi) | 1984-06-19 | 1984-06-19 | Tapet och foerfarande foer tillverkning av tapet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3518071A1 DE3518071A1 (de) | 1985-11-21 |
| DE3518071C2 true DE3518071C2 (enrdf_load_stackoverflow) | 1988-07-21 |
Family
ID=26157608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853518071 Granted DE3518071A1 (de) | 1984-05-21 | 1985-05-20 | Tapete und verfahren zu deren herstellung |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE3518071A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2564496B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2159068B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4980229A (en) * | 1987-03-03 | 1990-12-25 | Raychem Corporation | Article surface coated with curable particulate or filamentary material |
| US5601930A (en) * | 1994-04-13 | 1997-02-11 | The Mead Corporation | Decor sheet and decorative laminates prepared therefrom |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE482569A (enrdf_load_stackoverflow) * | ||||
| US1955626A (en) * | 1933-05-31 | 1934-04-17 | Paper Patents Co | Washable wall paper |
| US1950279A (en) * | 1933-06-15 | 1934-03-06 | Imp Paper And Color Corp | Process of producing a water-repellent coating on paper or similar material |
| US2123399A (en) * | 1935-05-02 | 1938-07-12 | Paper Patents Co | Method of making washable paper |
| US2772184A (en) * | 1953-09-21 | 1956-11-27 | Kimberly Clark Co | Paper coating |
| DE1770627U (de) * | 1958-04-10 | 1958-07-24 | Groeppel & Co | Tapete od. dgl. |
| DE6752633U (de) * | 1968-09-18 | 1969-03-06 | Pickhardt & Siebert | Tapete. |
| GB1464170A (en) * | 1974-11-27 | 1977-02-09 | Ici Ltd | Decorative sheet material |
| JPS57596A (en) * | 1980-06-02 | 1982-01-05 | Tokyo Shibaura Electric Co | Oxygen concentration control devece of nuclear reactor |
| JPS5769054A (en) * | 1980-10-17 | 1982-04-27 | Fuji Photo Film Co Ltd | Water proofing method of ink jet recording |
-
1985
- 1985-05-20 GB GB08512647A patent/GB2159068B/en not_active Expired
- 1985-05-20 DE DE19853518071 patent/DE3518071A1/de active Granted
- 1985-05-20 FR FR8507560A patent/FR2564496B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2564496A1 (fr) | 1985-11-22 |
| DE3518071A1 (de) | 1985-11-21 |
| GB8512647D0 (en) | 1985-06-26 |
| GB2159068B (en) | 1987-08-05 |
| FR2564496B1 (fr) | 1987-12-04 |
| GB2159068A (en) | 1985-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69023503T2 (de) | Wärmeklebbares papierblatt. | |
| DE3433528C2 (de) | Aufzeichnungsmaterial für den Tintenstrahldruck | |
| DE60018939T2 (de) | Feuchtigkeitsindikatoren für die absorptionsfähigkeit eines trockenmittels | |
| DE19545182C2 (de) | Verfahren zur Herstellung von beschichtetem Papier | |
| CH661006A5 (de) | Gipswandplatte. | |
| DE561688C (de) | Verfahren zur Herstellung von gestrichenem Kunstdruckpapier | |
| DE3730820A1 (de) | Desodorierende und schimmelverhuetende bahn bzw. schicht | |
| DE2555402A1 (de) | Latexbeschichtungsgemisch | |
| DE908377C (de) | Flachdruckfolie und Verfahren zu ihrer Herstellung | |
| DE1572269A1 (de) | Traeger fuer Diazoniumsalzloesungen,Druckfarben,fotografische Emulsionen u.dgl. | |
| DE2900771C2 (de) | Dekorativer Schichtstoff | |
| DE882998C (de) | Flachdruckfolie und Verfahren zu ihrer Herstellung | |
| DE3518071C2 (enrdf_load_stackoverflow) | ||
| DE2911679A1 (de) | Verfahren zum herstellen von gestrichenem papier und karton und streichmasse zur durchfuehrung des verfahrens | |
| DE2525884B2 (de) | Verfahren zur Herstellung von Gipsbauplatten | |
| DE3038178C1 (de) | Gegen Radieren geschuetztes Sicherheitspapier | |
| DE1963020A1 (de) | Verfahren zum Herstellen gestrichener Papiere mit hoher Wasserbestaendigkeit | |
| DE1298878B (de) | Verfahren und Vorrichtung zur Herstellung von bedruckbarem, ueberzogenem Papier | |
| DE4139386C1 (enrdf_load_stackoverflow) | ||
| DE1161120B (de) | Verfahren zur Herstellung bedruck- und beschreibbarer nassfester Flaechengebilde | |
| DE1047606B (de) | Verfahren zum Behandeln von poroesem Papier, das mit Aufstrichen aus thermoplastischen Stoffen versehen wird | |
| DE1247836C2 (de) | Verfahren zum Herstellen von Streichpapier | |
| DE2459494C2 (de) | Schichtförmige Träger für das Bedrucken mit basischen Reaktfarbstoffen | |
| DE1935718A1 (de) | Elektrofotografisches Papier | |
| DE4224716C3 (de) | Verfahren zur Herstellung einer eine CF-Schicht aufweisenden Papierbahn für druckempfindliche Aufzeichnungspapiere |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: D06N 7/00 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |