NO882764L - Preparater for overflatebehandling. - Google Patents
Preparater for overflatebehandling.Info
- Publication number
- NO882764L NO882764L NO882764A NO882764A NO882764L NO 882764 L NO882764 L NO 882764L NO 882764 A NO882764 A NO 882764A NO 882764 A NO882764 A NO 882764A NO 882764 L NO882764 L NO 882764L
- Authority
- NO
- Norway
- Prior art keywords
- rosin resin
- paper
- range
- dienophile
- reinforced
- Prior art date
Links
- 238000002360 preparation method Methods 0.000 title claims description 26
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 88
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 86
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 86
- 239000011347 resin Substances 0.000 claims description 82
- 229920005989 resin Polymers 0.000 claims description 82
- 238000000034 method Methods 0.000 claims description 60
- 239000000123 paper Substances 0.000 claims description 42
- 229920002472 Starch Polymers 0.000 claims description 36
- 235000019698 starch Nutrition 0.000 claims description 36
- 239000008107 starch Substances 0.000 claims description 31
- 150000002148 esters Chemical class 0.000 claims description 29
- 239000000047 product Substances 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 21
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 18
- 238000005886 esterification reaction Methods 0.000 claims description 18
- 230000014759 maintenance of location Effects 0.000 claims description 18
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 17
- 239000002253 acid Substances 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 230000032050 esterification Effects 0.000 claims description 13
- 239000003292 glue Substances 0.000 claims description 13
- 229920001515 polyalkylene glycol Polymers 0.000 claims description 13
- 150000007513 acids Chemical class 0.000 claims description 11
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 9
- 239000010665 pine oil Substances 0.000 claims description 9
- -1 polyoxyethylene Polymers 0.000 claims description 8
- 150000002334 glycols Chemical class 0.000 claims description 7
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 claims description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 6
- 238000005728 strengthening Methods 0.000 claims description 6
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229940037003 alum Drugs 0.000 claims description 5
- 125000002091 cationic group Chemical group 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 4
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- 150000008064 anhydrides Chemical class 0.000 claims description 4
- 239000011111 cardboard Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229920001451 polypropylene glycol Polymers 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 4
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- 235000011128 aluminium sulphate Nutrition 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 150000001805 chlorine compounds Chemical class 0.000 claims description 3
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 claims description 3
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 claims description 3
- 239000003701 inert diluent Substances 0.000 claims description 3
- 239000012442 inert solvent Substances 0.000 claims description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 150000007524 organic acids Chemical class 0.000 claims description 3
- 229920002401 polyacrylamide Polymers 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 229920002261 Corn starch Polymers 0.000 claims description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 2
- 230000029936 alkylation Effects 0.000 claims description 2
- 238000005804 alkylation reaction Methods 0.000 claims description 2
- 229910000329 aluminium sulfate Inorganic materials 0.000 claims description 2
- 239000012298 atmosphere Substances 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 claims description 2
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 238000007766 curtain coating Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 239000001530 fumaric acid Substances 0.000 claims description 2
- 239000011976 maleic acid Substances 0.000 claims description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid group Chemical group C(\C=C/C(=O)O)(=O)O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 238000004381 surface treatment Methods 0.000 claims description 2
- 239000003784 tall oil Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 229910018626 Al(OH) Inorganic materials 0.000 claims 2
- RSWGJHLUYNHPMX-ONCXSQPRSA-N abietic acid Chemical compound C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C(O)=O RSWGJHLUYNHPMX-ONCXSQPRSA-N 0.000 claims 2
- 235000005985 organic acids Nutrition 0.000 claims 2
- 239000011087 paperboard Substances 0.000 claims 2
- 239000007795 chemical reaction product Substances 0.000 claims 1
- 239000008120 corn starch Substances 0.000 claims 1
- 238000007865 diluting Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000003760 tallow Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000004513 sizing Methods 0.000 description 6
- 230000003068 static effect Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 4
- 239000010696 ester oil Substances 0.000 description 4
- 229920001223 polyethylene glycol Polymers 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 3
- 235000011613 Pinus brutia Nutrition 0.000 description 3
- 241000018646 Pinus brutia Species 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000011436 cob Substances 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- 239000008601 oleoresin Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 2
- WASQWSOJHCZDFK-UHFFFAOYSA-N diketene Chemical compound C=C1CC(=O)O1 WASQWSOJHCZDFK-UHFFFAOYSA-N 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000009775 high-speed stirring Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- MHVJRKBZMUDEEV-APQLOABGSA-N (+)-Pimaric acid Chemical compound [C@H]1([C@](CCC2)(C)C(O)=O)[C@@]2(C)[C@H]2CC[C@](C=C)(C)C=C2CC1 MHVJRKBZMUDEEV-APQLOABGSA-N 0.000 description 1
- MHVJRKBZMUDEEV-UHFFFAOYSA-N (-)-ent-pimara-8(14),15-dien-19-oic acid Natural products C1CCC(C(O)=O)(C)C2C1(C)C1CCC(C=C)(C)C=C1CC2 MHVJRKBZMUDEEV-UHFFFAOYSA-N 0.000 description 1
- BTXXTMOWISPQSJ-UHFFFAOYSA-N 4,4,4-trifluorobutan-2-one Chemical compound CC(=O)CC(F)(F)F BTXXTMOWISPQSJ-UHFFFAOYSA-N 0.000 description 1
- MLBYBBUZURKHAW-UHFFFAOYSA-N 4-epi-Palustrinsaeure Natural products CC12CCCC(C)(C(O)=O)C1CCC1=C2CCC(C(C)C)=C1 MLBYBBUZURKHAW-UHFFFAOYSA-N 0.000 description 1
- BQACOLQNOUYJCE-FYZZASKESA-N Abietic acid Natural products CC(C)C1=CC2=CC[C@]3(C)[C@](C)(CCC[C@@]3(C)C(=O)O)[C@H]2CC1 BQACOLQNOUYJCE-FYZZASKESA-N 0.000 description 1
- 238000005698 Diels-Alder reaction Methods 0.000 description 1
- MLBYBBUZURKHAW-MISYRCLQSA-N Palustric acid Chemical compound C([C@@]12C)CC[C@@](C)(C(O)=O)[C@@H]1CCC1=C2CCC(C(C)C)=C1 MLBYBBUZURKHAW-MISYRCLQSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- 239000004826 Synthetic adhesive Substances 0.000 description 1
- 239000001164 aluminium sulphate Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 235000019568 aromas Nutrition 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000012260 resinous material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
- C09F1/00—Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins
- C09F1/04—Chemical modification, e.g. esterification
-
- 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
- D21H17/62—Rosin; Derivatives thereof
-
- 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
- D21H17/02—Material of vegetable origin
-
- 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
-
- 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
- D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
-
- 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
- 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
-
- 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
- D21H23/22—Addition to the formed paper
- D21H23/24—Addition to the formed paper during paper manufacture
- D21H23/26—Addition to the formed paper during paper manufacture by selecting point of addition or moisture content of the paper
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB878714725A GB8714725D0 (en) | 1987-06-24 | 1987-06-24 | Surface sizing compositions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO882764D0 NO882764D0 (no) | 1988-06-22 |
| NO882764L true NO882764L (no) | 1988-12-27 |
Family
ID=10619433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO882764A NO882764L (no) | 1987-06-24 | 1988-06-22 | Preparater for overflatebehandling. |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0296729A1 (fi) |
| JP (1) | JPS6420397A (fi) |
| CN (1) | CN1030777A (fi) |
| AU (1) | AU1828088A (fi) |
| BR (1) | BR8802973A (fi) |
| DK (1) | DK345188A (fi) |
| FI (1) | FI882575A (fi) |
| GB (1) | GB8714725D0 (fi) |
| NO (1) | NO882764L (fi) |
| PT (1) | PT87838B (fi) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9203499L (sv) * | 1992-11-20 | 1994-05-21 | Eka Nobel Ab | Kolofoniumderivat som ytaktivt medel |
| JPH07189175A (ja) * | 1993-12-27 | 1995-07-25 | Nippon P M C Kk | 紙用サイズ剤及びサイジング方法 |
| CN1041222C (zh) * | 1995-08-25 | 1998-12-16 | 北京有色金属研究总院 | 钢制模具的复合表面处理方法 |
| CN1063251C (zh) * | 1997-06-18 | 2001-03-14 | 杭州市化工研究所 | 一种松香系中性施胶剂及其制备方法 |
| CN102935343B (zh) * | 2012-11-08 | 2014-07-02 | 中国林业科学研究院林产化学工业研究所 | 一种松香酯醇醚型季铵盐表面活性剂及其制备方法 |
| CN105040516A (zh) * | 2015-06-08 | 2015-11-11 | 黄惠娟 | 一种制浆软化剂 |
| CN107447582B (zh) | 2016-06-01 | 2022-04-12 | 艺康美国股份有限公司 | 用于在高电荷需求系统中造纸的高效强度方案 |
| ES2967611T3 (es) | 2020-07-27 | 2024-05-03 | Lawter Inc | Tensioactivo, dispersión y composición adhesiva |
| CN112708304A (zh) * | 2021-01-11 | 2021-04-27 | 湘潭大学 | 水性油墨用马来松香酯丙烯酸酯复合乳液及制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2775528A (en) * | 1950-04-08 | 1956-12-25 | Int Paper Canada | Manufacture of cellulose |
| US3577402A (en) * | 1968-07-24 | 1971-05-04 | American Cyanamid Co | Paste rosin size containing viscosity depressant |
| GB8407096D0 (en) * | 1984-03-19 | 1984-04-26 | Albright & Wilson | Surfactant |
| GB8522844D0 (en) * | 1985-09-16 | 1985-10-23 | Albright & Wilson | Dispersible active sizing compositions |
-
1987
- 1987-06-24 GB GB878714725A patent/GB8714725D0/en active Pending
-
1988
- 1988-06-01 FI FI882575A patent/FI882575A/fi not_active Application Discontinuation
- 1988-06-06 EP EP88305122A patent/EP0296729A1/en not_active Withdrawn
- 1988-06-17 BR BR8802973A patent/BR8802973A/pt unknown
- 1988-06-22 NO NO882764A patent/NO882764L/no unknown
- 1988-06-23 DK DK345188A patent/DK345188A/da not_active Application Discontinuation
- 1988-06-23 AU AU18280/88A patent/AU1828088A/en not_active Abandoned
- 1988-06-24 CN CN88103887A patent/CN1030777A/zh active Pending
- 1988-06-24 PT PT87838A patent/PT87838B/pt not_active IP Right Cessation
- 1988-06-24 JP JP63155123A patent/JPS6420397A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FI882575A (fi) | 1988-12-25 |
| AU1828088A (en) | 1989-01-05 |
| BR8802973A (pt) | 1989-01-10 |
| NO882764D0 (no) | 1988-06-22 |
| EP0296729A1 (en) | 1988-12-28 |
| PT87838B (pt) | 1992-10-30 |
| GB8714725D0 (en) | 1987-07-29 |
| JPS6420397A (en) | 1989-01-24 |
| PT87838A (pt) | 1989-05-31 |
| FI882575A0 (fi) | 1988-06-01 |
| CN1030777A (zh) | 1989-02-01 |
| DK345188A (da) | 1988-12-25 |
| DK345188D0 (da) | 1988-06-23 |
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