FI64605C - Foerfarande foer behandling av fibrer av cellulosaderivat - Google Patents
Foerfarande foer behandling av fibrer av cellulosaderivat Download PDFInfo
- Publication number
- FI64605C FI64605C FI821106A FI821106A FI64605C FI 64605 C FI64605 C FI 64605C FI 821106 A FI821106 A FI 821106A FI 821106 A FI821106 A FI 821106A FI 64605 C FI64605 C FI 64605C
- Authority
- FI
- Finland
- Prior art keywords
- fibers
- cellulose
- carbamate
- alkali
- treated
- Prior art date
Links
- 239000000835 fiber Substances 0.000 claims description 64
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 51
- 229920002678 cellulose Polymers 0.000 claims description 44
- 239000001913 cellulose Substances 0.000 claims description 44
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 claims description 33
- 239000003513 alkali Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 22
- 238000011282 treatment Methods 0.000 claims description 22
- 239000000243 solution Substances 0.000 claims description 20
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Substances [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 14
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical group NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 claims description 9
- 150000007530 organic bases Chemical class 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 229920003043 Cellulose fiber Polymers 0.000 claims description 6
- 239000004627 regenerated cellulose Substances 0.000 claims description 6
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 claims description 6
- 238000009987 spinning Methods 0.000 claims description 4
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 7
- 229920000297 Rayon Polymers 0.000 description 6
- OWIKHYCFFJSOEH-UHFFFAOYSA-N Isocyanic acid Chemical compound N=C=O OWIKHYCFFJSOEH-UHFFFAOYSA-N 0.000 description 5
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 5
- 239000004202 carbamide Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- XLJMAIOERFSOGZ-UHFFFAOYSA-N anhydrous cyanic acid Natural products OC#N XLJMAIOERFSOGZ-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- -1 cellulose carbamate Chemical class 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000012991 xanthate Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 238000001321 HNCO Methods 0.000 description 1
- 241000218657 Picea Species 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229930013930 alkaloid Natural products 0.000 description 1
- 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 description 1
- 239000002585 base Substances 0.000 description 1
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 235000013529 tequila Nutrition 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B16/00—Regeneration of cellulose
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/325—Amines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Artificial Filaments (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI821106A FI64605C (fi) | 1982-03-30 | 1982-03-30 | Foerfarande foer behandling av fibrer av cellulosaderivat |
| IN337/CAL/83A IN158268B (fr) | 1982-03-30 | 1983-03-19 | |
| AT83901079T ATE17876T1 (de) | 1982-03-30 | 1983-03-25 | Verfahren zur behandlung von cellulosederivatfasern. |
| DD83249191A DD211586A5 (de) | 1982-03-30 | 1983-03-25 | Verfahren zum regulieren der nasseigenschaften von zellulosederivatfasern |
| DE8383901079T DE3362056D1 (en) | 1982-03-30 | 1983-03-25 | Procedure for treating cellulose derivative fibres |
| US06/552,050 US4583984A (en) | 1982-03-30 | 1983-03-25 | Procedure for treating cellulose derivative fibres |
| PCT/FI1983/000028 WO1983003433A1 (fr) | 1982-03-30 | 1983-03-25 | Procede de traitement de fibres de derives de cellulose |
| EP83901079A EP0103618B1 (fr) | 1982-03-30 | 1983-03-25 | Procede de traitement de fibres de derives de cellulose |
| BR8306665A BR8306665A (pt) | 1982-03-30 | 1983-03-25 | Processo para tratar fibras de derivados de celulose |
| JP58501193A JPS59500621A (ja) | 1982-03-30 | 1983-03-25 | セルロース誘導体繊維の処理方法 |
| CA000424597A CA1205958A (fr) | 1982-03-30 | 1983-03-28 | Methode de traitement des fibres de cellulose |
| IT20336/83A IT1205634B (it) | 1982-03-30 | 1983-03-29 | Procedimento per trattare fibre derivate dalla cellulosa |
| SU833663402A SU1612998A3 (ru) | 1982-03-30 | 1983-11-17 | Способ модификации свойств волокон из производного целлюлозы |
| NO834388A NO160012C (no) | 1982-03-30 | 1983-11-29 | Fremgangsm te fotegenskapene til cellulo sekarbamatfibre og fremstilling av regenererte cellulosefibre. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI821106A FI64605C (fi) | 1982-03-30 | 1982-03-30 | Foerfarande foer behandling av fibrer av cellulosaderivat |
| FI821106 | 1982-03-30 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI821106A0 FI821106A0 (fi) | 1982-03-30 |
| FI64605B FI64605B (fi) | 1983-08-31 |
| FI64605C true FI64605C (fi) | 1983-12-12 |
Family
ID=8515281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI821106A FI64605C (fi) | 1982-03-30 | 1982-03-30 | Foerfarande foer behandling av fibrer av cellulosaderivat |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4583984A (fr) |
| EP (1) | EP0103618B1 (fr) |
| JP (1) | JPS59500621A (fr) |
| CA (1) | CA1205958A (fr) |
| DD (1) | DD211586A5 (fr) |
| DE (1) | DE3362056D1 (fr) |
| FI (1) | FI64605C (fr) |
| IT (1) | IT1205634B (fr) |
| SU (1) | SU1612998A3 (fr) |
| WO (1) | WO1983003433A1 (fr) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI64605C (fi) * | 1982-03-30 | 1983-12-12 | Neste Oy | Foerfarande foer behandling av fibrer av cellulosaderivat |
| FI81842C (fi) * | 1986-12-31 | 1990-12-10 | Neste Oy | Icke-vaevd fiberprodukt. |
| US4789006A (en) * | 1987-03-13 | 1988-12-06 | Teepak, Inc. | Cellulose aminomethanate sausage casings |
| US4762564A (en) * | 1987-03-13 | 1988-08-09 | Teepak, Inc. | Reinforced cellulose aminomethanate |
| US5215125A (en) * | 1987-03-13 | 1993-06-01 | Teepak, Inc. | Cellulose aminomethanate sausage casings |
| FI77673C (fi) * | 1987-07-07 | 1989-04-10 | Neste Oy | Foerfarande foer saenkning av karbamathalten i produkter som framstaellts ur cellulosakarbamat och produkter som framstaellts med foerfarandet. |
| US4997934A (en) * | 1989-06-12 | 1991-03-05 | Teepak, Inc. | Cellulose aminomethanate by weight loss monitoring |
| US4999425A (en) * | 1989-06-12 | 1991-03-12 | Teepak, Inc. | Cellulose aminomethanate by ion-exchange extraction |
| US4997933A (en) * | 1989-06-12 | 1991-03-05 | Teepak, Inc. | Cellulose aminomethanate by acid neutralization |
| US5229506A (en) * | 1989-06-12 | 1993-07-20 | Teepak, Inc. | Preparation of cellulose aminomethanate |
| US5203038A (en) * | 1991-07-12 | 1993-04-20 | Michael Gibbs | Water level sensing apparatus for a swimming pool |
| SE505230C2 (sv) * | 1993-04-21 | 1997-07-21 | Birla Research Inst For Applie | Tillverkning av regenererad cellulosafiber genom zinkfri viskosprocess |
| AT402741B (de) * | 1995-10-13 | 1997-08-25 | Chemiefaser Lenzing Ag | Verfahren zur herstellung cellulosischer fasern |
| DE19721609A1 (de) | 1997-05-23 | 1998-11-26 | Zimmer Ag | Verfahren und Vorrichtung zum Verspinnen von Cellulosecarbamat-Lösungen |
| DE10126244B4 (de) * | 2001-05-30 | 2005-05-12 | Deutsche Institute für Textil- und Faserforschung Stuttgart | Verfahren zur Herstellung eines cellulosischen Faser- oder Flächengebildes sowie die Verwendung des danach erhaltenen Gewebes, Gestricks oder Vliesstoffs |
| DE102004007618A1 (de) * | 2004-02-17 | 2005-09-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung von Vliesstoffen, Vliesstoff und dessen Verwendung |
| US20070298670A1 (en) * | 2004-02-17 | 2007-12-27 | Peter Weigel | Method for Producing Non-Wovens, a Corresponding Non-Woven and the Production Thereof |
| DE102004007617B4 (de) * | 2004-02-17 | 2007-02-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung eines Vliesstoffes, Vliesstoff und dessen Verwendung |
| WO2007121609A1 (fr) * | 2006-04-21 | 2007-11-01 | Jiangsu Long-Ma Green Fibers Co., Ltd. | Utilisation d'une solution aqueuse d'hydroxyde de sodium et de sulfo-urée dans la production de produits cellulosiques à l'échelle pilote |
| KR100929437B1 (ko) * | 2007-08-02 | 2009-12-03 | 포항공과대학교 산학협력단 | 광학 활성을 갖는 아민의 제조방법 |
| WO2018144309A1 (fr) | 2017-01-31 | 2018-08-09 | Kimberly-Clark Worldwide, Inc. | Tissu très gonflant comprenant des fibres réticulées |
| WO2018169479A1 (fr) * | 2017-03-15 | 2018-09-20 | Treetotextile Ab | Fibres de cellulose régénérée filées à partir d'une solution à filer alcaline aqueuse |
| IT201900002479A1 (it) * | 2019-02-20 | 2020-08-20 | Montefibre Mae Tech S R L | Processo di produzione di derivati della cellulosa |
| WO2021154560A1 (fr) | 2020-01-30 | 2021-08-05 | Kimberly-Clark Worldwide, Inc. | Produits de papier sanitaire et domestique comprenant des fibres réticulées |
| JP7449328B2 (ja) * | 2022-03-29 | 2024-03-13 | 大王製紙株式会社 | セルロースナノファイバーの製造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3560139A (en) * | 1966-09-06 | 1971-02-02 | Kurashiki Spinning Co Ltd | Process for improving cellulose textile material by alkaline treatment |
| FI61033C (fi) * | 1979-10-17 | 1982-05-10 | Neste Oy | Foerfarande foer framstaellning av alkaliloeslig cellulosafoerening |
| FI62318C (fi) * | 1981-01-27 | 1982-12-10 | Neste Oy | Foerfarande foer framstaellning av ett alkaliloesligt cellulosaderivat |
| FI64602C (fi) * | 1981-12-30 | 1983-12-12 | Neste Oy | Foerfarande foer framstaellning av loesliga cellulosaderivater |
| FI64603C (fi) * | 1981-12-30 | 1983-12-12 | Neste Oy | Foerfarande foer utfaellning av cellulosaderivat |
| FI64605C (fi) * | 1982-03-30 | 1983-12-12 | Neste Oy | Foerfarande foer behandling av fibrer av cellulosaderivat |
-
1982
- 1982-03-30 FI FI821106A patent/FI64605C/fi not_active IP Right Cessation
-
1983
- 1983-03-25 US US06/552,050 patent/US4583984A/en not_active Expired - Fee Related
- 1983-03-25 DD DD83249191A patent/DD211586A5/de not_active IP Right Cessation
- 1983-03-25 DE DE8383901079T patent/DE3362056D1/de not_active Expired
- 1983-03-25 EP EP83901079A patent/EP0103618B1/fr not_active Expired
- 1983-03-25 WO PCT/FI1983/000028 patent/WO1983003433A1/fr active IP Right Grant
- 1983-03-25 JP JP58501193A patent/JPS59500621A/ja active Granted
- 1983-03-28 CA CA000424597A patent/CA1205958A/fr not_active Expired
- 1983-03-29 IT IT20336/83A patent/IT1205634B/it active
- 1983-11-17 SU SU833663402A patent/SU1612998A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1205634B (it) | 1989-03-23 |
| WO1983003433A1 (fr) | 1983-10-13 |
| DE3362056D1 (en) | 1986-03-20 |
| FI64605B (fi) | 1983-08-31 |
| EP0103618A1 (fr) | 1984-03-28 |
| CA1205958A (fr) | 1986-06-17 |
| JPS59500621A (ja) | 1984-04-12 |
| FI821106A0 (fi) | 1982-03-30 |
| SU1612998A3 (ru) | 1990-12-07 |
| IT8320336A0 (it) | 1983-03-29 |
| EP0103618B1 (fr) | 1986-02-05 |
| US4583984A (en) | 1986-04-22 |
| DD211586A5 (de) | 1984-07-18 |
| JPS6366944B2 (fr) | 1988-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: NESTE OY |