IL129552A - Manufacture of paper and cardboard - Google Patents
Manufacture of paper and cardboardInfo
- Publication number
- IL129552A IL129552A IL12955297A IL12955297A IL129552A IL 129552 A IL129552 A IL 129552A IL 12955297 A IL12955297 A IL 12955297A IL 12955297 A IL12955297 A IL 12955297A IL 129552 A IL129552 A IL 129552A
- Authority
- IL
- Israel
- Prior art keywords
- suspension
- anionic
- process according
- paper
- cationic
- Prior art date
Links
- 239000000123 paper Substances 0.000 title claims abstract description 9
- 239000011087 paperboard Substances 0.000 title claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 title description 3
- 239000000725 suspension Substances 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 42
- 125000000129 anionic group Chemical group 0.000 claims abstract description 41
- 230000014759 maintenance of location Effects 0.000 claims abstract description 41
- 230000003287 optical effect Effects 0.000 claims abstract description 22
- 229920006317 cationic polymer Polymers 0.000 claims abstract description 21
- 239000000701 coagulant Substances 0.000 claims abstract description 21
- 239000000049 pigment Substances 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 238000010008 shearing Methods 0.000 claims abstract description 12
- 238000005282 brightening Methods 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- 230000004931 aggregating effect Effects 0.000 claims abstract description 4
- 230000000593 degrading effect Effects 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims abstract description 4
- 125000002091 cationic group Chemical group 0.000 claims description 19
- 229920000642 polymer Polymers 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 11
- 239000000178 monomer Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 229920002472 Starch Polymers 0.000 claims description 6
- 239000008107 starch Substances 0.000 claims description 6
- 235000019698 starch Nutrition 0.000 claims description 6
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 claims description 2
- 229920000768 polyamine Polymers 0.000 claims description 2
- 229920001059 synthetic polymer Polymers 0.000 claims description 2
- 239000000975 dye Substances 0.000 claims 1
- 230000000007 visual effect Effects 0.000 description 7
- 239000000654 additive Substances 0.000 description 5
- 239000000440 bentonite Substances 0.000 description 5
- 229910000278 bentonite Inorganic materials 0.000 description 5
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 5
- 239000000945 filler Substances 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- BDKSYBXVYUGXIG-UHFFFAOYSA-N 2-(ethylamino)ethyl prop-2-enoate Chemical compound CCNCCOC(=O)C=C BDKSYBXVYUGXIG-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical group O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical compound [Li+].[OH-].[OH-].[Na+].[Mg+2].O1[Si]2([O-])O[Si]1([O-])O[Si]([O-])(O1)O[Si]1([O-])O2 KWLMIXQRALPRBC-UHFFFAOYSA-L 0.000 description 1
- 229910000271 hectorite Inorganic materials 0.000 description 1
- 239000004530 micro-emulsion Substances 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000003839 salts Chemical group 0.000 description 1
- 229910021647 smectite Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000011282 treatment Methods 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
- D21H23/06—Controlling the addition
- D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
-
- 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
- D21H21/06—Paper forming aids
- D21H21/10—Retention agents or drainage improvers
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
- D21H17/29—Starch cationic
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
- D21H17/45—Nitrogen-containing groups
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
- D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
- D21H17/56—Polyamines; Polyimines; Polyester-imides
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
-
- 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
- D21H21/28—Colorants ; Pigments or opacifying agents
-
- 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
- D21H21/28—Colorants ; Pigments or opacifying agents
- D21H21/285—Colorants ; Pigments or opacifying agents insoluble
-
- 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
- D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching
Landscapes
- Paper (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Color Printing (AREA)
- Cartons (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9624832.3A GB9624832D0 (en) | 1996-11-28 | 1996-11-28 | Production of paper and paper board |
| PCT/GB1997/003269 WO1998023815A1 (en) | 1996-11-28 | 1997-11-27 | Production of paper and paper board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL129552A0 IL129552A0 (en) | 2000-02-29 |
| IL129552A true IL129552A (en) | 2001-11-25 |
Family
ID=10803668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL12955297A IL129552A (en) | 1996-11-28 | 1997-11-27 | Manufacture of paper and cardboard |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US6063240A (es) |
| EP (1) | EP0941386B1 (es) |
| KR (1) | KR100472755B1 (es) |
| CN (1) | CN1098949C (es) |
| AR (1) | AR011284A1 (es) |
| AT (1) | ATE212092T1 (es) |
| AU (1) | AU728555B2 (es) |
| BR (1) | BR9713155A (es) |
| CA (1) | CA2269701C (es) |
| CO (1) | CO4920183A1 (es) |
| DE (1) | DE69709675T2 (es) |
| DK (1) | DK0941386T3 (es) |
| ES (1) | ES2172012T3 (es) |
| GB (1) | GB9624832D0 (es) |
| IL (1) | IL129552A (es) |
| MX (1) | MXPA99004914A (es) |
| MY (1) | MY118785A (es) |
| NO (1) | NO324377B1 (es) |
| NZ (1) | NZ335322A (es) |
| PT (1) | PT941386E (es) |
| TW (1) | TW440640B (es) |
| WO (1) | WO1998023815A1 (es) |
| ZA (1) | ZA9710740B (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ331438A (en) * | 1997-09-16 | 2000-01-28 | Ciba Sc Holding Ag | A method of increasing the whiteness of paper by using a formulation containing a swellale layered silicate and an optical brightener 4,4-bis-(triazinylamino)-stilbene-2,2-disulphonic acid |
| WO2002097193A1 (en) * | 2001-05-29 | 2002-12-05 | Ciba Specialty Chemicals Holding Inc. | A composition for the fluorescent whitening of paper |
| RU2277142C2 (ru) * | 2001-06-12 | 2006-05-27 | Акцо Нобель Н.В. | Водная композиция для производства бумаги и способ ее получения |
| US7189776B2 (en) * | 2001-06-12 | 2007-03-13 | Akzo Nobel N.V. | Aqueous composition |
| GB0115411D0 (en) | 2001-06-25 | 2001-08-15 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paper board |
| JP4206344B2 (ja) | 2002-04-03 | 2009-01-07 | 星光Ｐｍｃ株式会社 | 紙の製造方法及び歩留り向上剤 |
| AU2005206565A1 (en) * | 2004-01-23 | 2005-08-04 | Buckman Laboratories International Inc | Process for making paper |
| CN100467090C (zh) * | 2005-11-04 | 2009-03-11 | 乔山健康科技股份有限公司 | 可调整踏板轨迹斜度的椭圆机 |
| US20070131372A1 (en) * | 2005-12-09 | 2007-06-14 | Plouff Michael T | Phyllosilicate Slurry For Papermaking |
| US20070169903A1 (en) * | 2006-01-25 | 2007-07-26 | Covarrubias Rosa M | Papermaking processes using coagulants and optical brighteners |
| WO2007096242A1 (en) * | 2006-02-20 | 2007-08-30 | Clariant International Ltd | Improved process for the manufacture of paper and board |
| CN101967291B (zh) * | 2010-10-11 | 2011-11-02 | 内蒙古大学 | 一种用热糊化淀粉与废弃植物纤维制备板材的方法 |
| MX342259B (es) | 2010-10-29 | 2016-09-22 | Buckman Laboratories Int Inc | Fabricacion de papel y productos hechos por medio de la misma con microparticulas polimericas reticuladas ionicas. |
| FI126216B (en) * | 2013-03-26 | 2016-08-31 | Kemira Oyj | Procedure for the manufacture of cardboard |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8306739L (sv) * | 1983-12-06 | 1985-06-07 | Svenska Traeforskningsinst | Sett att framstella papper med hog fyllmedelshalt |
| GB8602121D0 (en) * | 1986-01-29 | 1986-03-05 | Allied Colloids Ltd | Paper & paper board |
| US4913775A (en) * | 1986-01-29 | 1990-04-03 | Allied Colloids Ltd. | Production of paper and paper board |
| US4795531A (en) * | 1987-09-22 | 1989-01-03 | Nalco Chemical Company | Method for dewatering paper |
| GB8807445D0 (en) * | 1988-03-28 | 1988-05-05 | Allied Colloids Ltd | Pulp dewatering process |
| GB9313956D0 (en) * | 1993-07-06 | 1993-08-18 | Allied Colloids Ltd | Production of paper |
-
1996
- 1996-11-28 GB GBGB9624832.3A patent/GB9624832D0/en active Pending
-
1997
- 1997-11-27 ES ES97945965T patent/ES2172012T3/es not_active Expired - Lifetime
- 1997-11-27 IL IL12955297A patent/IL129552A/en not_active IP Right Cessation
- 1997-11-27 CA CA002269701A patent/CA2269701C/en not_active Expired - Fee Related
- 1997-11-27 EP EP97945965A patent/EP0941386B1/en not_active Expired - Lifetime
- 1997-11-27 DK DK97945965T patent/DK0941386T3/da active
- 1997-11-27 WO PCT/GB1997/003269 patent/WO1998023815A1/en not_active Ceased
- 1997-11-27 PT PT97945965T patent/PT941386E/pt unknown
- 1997-11-27 DE DE69709675T patent/DE69709675T2/de not_active Expired - Lifetime
- 1997-11-27 MX MXPA99004914A patent/MXPA99004914A/es not_active IP Right Cessation
- 1997-11-27 BR BR9713155-5A patent/BR9713155A/pt not_active IP Right Cessation
- 1997-11-27 AU AU51286/98A patent/AU728555B2/en not_active Ceased
- 1997-11-27 KR KR10-1999-7004419A patent/KR100472755B1/ko not_active Expired - Fee Related
- 1997-11-27 AT AT97945965T patent/ATE212092T1/de active
- 1997-11-27 NZ NZ335322A patent/NZ335322A/xx unknown
- 1997-11-27 CN CN97180080A patent/CN1098949C/zh not_active Expired - Fee Related
- 1997-11-28 AR ARP970105621A patent/AR011284A1/es active IP Right Grant
- 1997-11-28 MY MYPI97005745A patent/MY118785A/en unknown
- 1997-11-28 CO CO97069878A patent/CO4920183A1/es unknown
- 1997-11-28 US US08/980,372 patent/US6063240A/en not_active Expired - Lifetime
- 1997-11-28 ZA ZA9710740A patent/ZA9710740B/xx unknown
-
1998
- 1998-03-26 TW TW087104548A patent/TW440640B/zh not_active IP Right Cessation
-
1999
- 1999-05-27 NO NO19992548A patent/NO324377B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATE212092T1 (de) | 2002-02-15 |
| US6063240A (en) | 2000-05-16 |
| DK0941386T3 (da) | 2002-04-22 |
| CN1238819A (zh) | 1999-12-15 |
| MY118785A (en) | 2005-01-31 |
| AU728555B2 (en) | 2001-01-11 |
| IL129552A0 (en) | 2000-02-29 |
| GB9624832D0 (en) | 1997-01-15 |
| KR20000069031A (ko) | 2000-11-25 |
| ZA9710740B (en) | 1998-11-30 |
| BR9713155A (pt) | 2000-02-08 |
| EP0941386A1 (en) | 1999-09-15 |
| CO4920183A1 (es) | 2000-05-29 |
| MXPA99004914A (es) | 2005-01-10 |
| CA2269701A1 (en) | 1998-06-04 |
| CA2269701C (en) | 2005-10-25 |
| TW440640B (en) | 2001-06-16 |
| NO324377B1 (no) | 2007-10-01 |
| DE69709675D1 (de) | 2002-02-21 |
| DE69709675T2 (de) | 2002-08-14 |
| ES2172012T3 (es) | 2002-09-16 |
| NO992548D0 (no) | 1999-05-27 |
| NZ335322A (en) | 2000-07-28 |
| AR011284A1 (es) | 2000-08-16 |
| PT941386E (pt) | 2002-06-28 |
| EP0941386B1 (en) | 2002-01-16 |
| NO992548L (no) | 1999-07-27 |
| KR100472755B1 (ko) | 2005-03-07 |
| WO1998023815A1 (en) | 1998-06-04 |
| CN1098949C (zh) | 2003-01-15 |
| AU5128698A (en) | 1998-06-22 |
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