DE967187C - Verfahren zur Herstellung von Papier mit verbesserter Nassfestigkeit - Google Patents
Verfahren zur Herstellung von Papier mit verbesserter NassfestigkeitInfo
- Publication number
- DE967187C DE967187C DEA13267A DEA0013267A DE967187C DE 967187 C DE967187 C DE 967187C DE A13267 A DEA13267 A DE A13267A DE A0013267 A DEA0013267 A DE A0013267A DE 967187 C DE967187 C DE 967187C
- Authority
- DE
- Germany
- Prior art keywords
- content
- melamine
- cellulose fiber
- aqueous
- wet strength
- 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 7
- 229920005989 resin Polymers 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 14
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 13
- 239000000725 suspension Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 9
- 229920000877 Melamine resin Polymers 0.000 claims description 7
- 229920003043 Cellulose fiber Polymers 0.000 claims description 6
- 239000007859 condensation product Substances 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 2
- 230000032683 aging Effects 0.000 claims description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 description 4
- 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 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 238000010521 absorption reaction Methods 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
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- SXWVUXADJWNHGM-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine;hydrochloride Chemical compound Cl.O=C.NC1=NC(N)=NC(N)=N1 SXWVUXADJWNHGM-UHFFFAOYSA-N 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000008234 soft water 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
- 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
- D21H23/765—Addition of all compounds to the pulp
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08G12/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted triazines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08G12/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted triazines
- C08G12/32—Melamines
-
- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/423—Amino-aldehyde resins
-
- 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
- D21H17/47—Condensation polymers of aldehydes or ketones
- D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
- D21H17/51—Triazines, e.g. melamine
-
- 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
- D21H17/66—Salts, e.g. alums
-
- 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
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
- D21J1/08—Impregnated or coated fibreboard
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US453120A US2345543A (en) | 1942-07-31 | 1942-07-31 | Cationic melamine-formaldehyde resin solution |
Publications (1)
Publication Number | Publication Date |
---|---|
DE967187C true DE967187C (de) | 1957-10-17 |
Family
ID=23799286
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEA3766A Expired DE960048C (de) | 1942-07-31 | 1950-09-29 | Verfahren zur Herstellung von Papier mit verbesserter Nassreissfestigkeit |
DEA13267A Expired DE967187C (de) | 1942-07-31 | 1950-09-29 | Verfahren zur Herstellung von Papier mit verbesserter Nassfestigkeit |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEA3766A Expired DE960048C (de) | 1942-07-31 | 1950-09-29 | Verfahren zur Herstellung von Papier mit verbesserter Nassreissfestigkeit |
Country Status (8)
Families Citing this family (120)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2559221A (en) * | 1942-07-31 | 1951-07-03 | American Cyanamid Co | Manufacture of wet strength paper |
US2559220A (en) * | 1942-07-31 | 1951-07-03 | American Cyanamid Co | Manufacture of cellulose products of improved wet strength |
NL65517C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1943-05-25 | |||
US2423428A (en) * | 1943-12-30 | 1947-07-01 | American Cyanamid Co | Pretreatment of cellulosic textiles with melamine formaldehyde resin |
US2417014A (en) * | 1943-12-30 | 1947-03-04 | American Cyanamid Co | Acidic solution of a partially polymerized melamine formaldehyde condensation productin an aqueous aliphatic polyhydric alcohol solvent |
US2485079A (en) * | 1944-01-04 | 1949-10-18 | American Cyanamid Co | Colloidal melamine-urea-formaldehyde copolymer solutions |
US2548513A (en) * | 1944-04-22 | 1951-04-10 | Eastman Kodak Co | Method of making high wet strength paper |
US2431562A (en) * | 1944-05-06 | 1947-11-25 | Ciba Products Corp | Process for improving the fastness of dyed material |
US2423429A (en) * | 1944-07-03 | 1947-07-01 | American Cyanamid Co | Pretreatment of noncellulosic textiles |
US2492510A (en) * | 1945-04-24 | 1949-12-27 | Monsanto Chemicals | Amino-aldehyde adhesives |
US2629295A (en) * | 1945-06-15 | 1953-02-24 | Eastman Kodak Co | Method of making paper |
US2563898A (en) * | 1945-07-13 | 1951-08-14 | American Cyanamid Co | Coprecipitated resins, products containing same, and processes of making both of same |
BE466221A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1945-07-13 | |||
BE470372A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1945-12-21 | |||
US2575443A (en) * | 1946-04-09 | 1951-11-20 | American Viscose Corp | Process for the manufacture of moistureproof sheet material |
US2562898A (en) * | 1946-05-24 | 1951-08-07 | Masonite Corp | Lignin resins and process of making same |
US2595935A (en) * | 1946-08-03 | 1952-05-06 | American Cyanamid Co | Wet strength paper and process for the production thereof |
US2601597A (en) * | 1946-09-06 | 1952-06-24 | American Cyanamid Co | Application of dispersed coating materials to cellulosic fibers |
US2582840A (en) * | 1946-09-07 | 1952-01-15 | American Cyanamid Co | Sizing fibrous materials with modified urea-formaldehyde resin |
US2530366A (en) * | 1947-01-08 | 1950-11-21 | Du Pont | Electrophoretic deposition of ethylene polymers |
US2596014A (en) * | 1947-03-05 | 1952-05-06 | American Cyanamid Co | Preparing wet strength paper using polyarylbiguanide-urea resin |
US2657132A (en) * | 1947-03-05 | 1953-10-27 | American Cyanamid Co | Manufacturing wet strength paper containing cationic urea-formaldehyde resin |
US2600845A (en) * | 1947-03-13 | 1952-06-17 | Union Wadding Company | Liquid filter |
US2586188A (en) * | 1947-06-24 | 1952-02-19 | Imp Paper And Color Corp | Method of pigment coloring |
US2681599A (en) * | 1948-01-27 | 1954-06-22 | American Cyanamid Co | Molding pulp and impregnating the product |
US2683087A (en) * | 1948-02-10 | 1954-07-06 | American Cyanamid Co | Absorbent cellulosic products |
US2658828A (en) * | 1948-09-15 | 1953-11-10 | Chemloch Corp | Process of combining synthetic resins and other materials with cellulose |
US2562866A (en) * | 1948-10-14 | 1951-07-31 | Sun Oil Co | Melamine-aldehyde sealing agents and method of making the same |
BE494548A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1949-03-15 | |||
US2612445A (en) * | 1949-07-30 | 1952-09-30 | Masonite Corp | Process of making hardboard and the like containing furfuryl alcohol resins |
US2609307A (en) * | 1949-11-14 | 1952-09-02 | American Cyanamid Co | Treatment of wool with acid aminotriazine resin colloids |
US2661313A (en) * | 1950-01-13 | 1953-12-01 | Monsanto Chemicals | Process for improving the resistance to shrinking and felting of fabrics |
US2661262A (en) * | 1950-01-30 | 1953-12-01 | Monsanto Chemicals | Composition containing colloidal methyl ether of methylol melamine and other thermoplastic resins and process of applying to cellulose textiles |
US2711961A (en) * | 1950-04-07 | 1955-06-28 | Du Pont | Making paper using a modified ureaformaldehyde resin |
US2685150A (en) * | 1950-07-25 | 1954-08-03 | Crown Zellerbach Corp | Mulching paper |
US2654715A (en) * | 1950-08-25 | 1953-10-06 | American Cyanamid Co | Animalization of cellulose |
US2694655A (en) * | 1951-07-13 | 1954-11-16 | American Cyanamid Co | Process for sizing glass filaments and product produced thereby |
US2708644A (en) * | 1952-04-10 | 1955-05-17 | American Cyanamid Co | Treatment of non-woven cellulosic fabrics with weak acid aminotriazine resin colloids |
US2729611A (en) * | 1952-11-06 | 1956-01-03 | Borden Co | Urea formaldehyde condensation product |
US2729560A (en) * | 1953-06-22 | 1956-01-03 | American Cyanamid Co | Wet strength paper containing aminoaliphatic chain polymer resins |
US2852479A (en) * | 1953-08-28 | 1958-09-16 | American Cyanamid Co | Process of preparing an aqueous dispersion of melamine formaldehyde, pigment, and non-ionic surface active agent, product obtained and process of using |
US2884057A (en) * | 1954-02-25 | 1959-04-28 | American Cyanamid Co | Paper of improved dry strength and method of making same |
US2932601A (en) * | 1954-11-12 | 1960-04-12 | Hawley Products Co | Process of preparing felted products containing hydratable and non-hydratable fibers |
US2884395A (en) * | 1955-08-01 | 1959-04-28 | American Cyanamid Co | Quaternary ammonium hydroxide stabilized cationic amino-formaldehyde solution and process for making same |
US2918453A (en) * | 1955-11-24 | 1959-12-22 | Ciba Ltd | Dry preparations capable of yielding cation-active melamine resin solutions by dissolution in water and ripening and process for their manufacture |
US2986489A (en) * | 1958-01-28 | 1961-05-30 | American Cyanamid Co | Melamine resin colloid and manufacture of wet-strength paper therewith |
NL237022A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1958-03-13 | |||
US3067160A (en) * | 1958-04-23 | 1962-12-04 | American Cyanamid Co | Process for preparing high solids amino-plast resin acid colloids and resulting product |
US3117106A (en) * | 1959-12-22 | 1964-01-07 | American Cyanamid Co | Water dispersible acid form melamine-formaldehyde resins |
NL270701A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1960-10-28 | |||
GB1009587A (en) * | 1963-05-21 | 1965-11-10 | Union Carbide Corp | Casings |
US3361677A (en) * | 1964-05-18 | 1968-01-02 | Lawter Chem Inc | Method for making fluorescent precipitation pigments |
US3860547A (en) * | 1965-01-08 | 1975-01-14 | Scott Paper Co | Printing fluid |
DE1546840C3 (de) * | 1965-02-27 | 1975-05-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zum Herstellen von Überzügen |
US3502557A (en) * | 1965-04-01 | 1970-03-24 | Ppg Industries Inc | Electrodeposition of amine-aldehyde condensate and hydroxy-containing carboxylic acid coreaction products |
DE1276260B (de) * | 1965-04-24 | 1968-08-29 | Basf Ag | Verfahren zum Herstellen von UEberzuegen durch Elektrophorese |
FR1486212A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1965-07-09 | 1967-10-04 | ||
DE1546854B2 (de) * | 1965-12-03 | 1976-08-26 | Basf Ag, 6700 Ludwigshafen | Verfahren zum herstellen von ueberzuegen auf elektrisch leitenden koerpern |
US3463714A (en) * | 1967-06-30 | 1969-08-26 | Continental Can Co | Electrodeposition of polymers in non-aqueous media |
CA1048672A (en) * | 1969-11-24 | 1979-02-13 | Howard H. Leiner | Cathodic electrocoating process and composition |
DE2332046C3 (de) * | 1973-06-23 | 1982-05-19 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung saurer kolloidaler Lösungen von Melamin-Formaldehyd- Harzen |
US4317756A (en) * | 1977-08-19 | 1982-03-02 | Hercules Incorporated | Sizing composition comprising a hydrophobic cellulose-reactive sizing agent and a cationic polymer |
US4167499A (en) * | 1978-05-09 | 1979-09-11 | E. I. Du Pont De Nemours And Company | Graft copolymer useful in electrodeposition |
DE3030035A1 (de) * | 1980-08-08 | 1982-03-11 | Hoechst Ag, 6000 Frankfurt | Schlauchfoermige verpackungshuelle aus cellulosehydrat mit niedrigem quellwert, bei der die schlauchwand waermegehaertetes wasserunloesliches synthetisches chemisches kondensationsprodukt umfasst, als kuenstliche wursthaut fuer dauerwurst |
DE3030036A1 (de) * | 1980-08-08 | 1982-05-06 | Hoechst Ag, 6000 Frankfurt | Schlauchfoermige verpackungshuelle aus cellulosehydrat mit wasserdampfungurchlaesigem filmueberzug aus synthetischem polymerisat auf der aussen- und haftvermittelnder, fuer wasser durchlaessiger schicht aus synthetischem, waermegehaertetem chemischem kondensationsprodukt auf der innenseite |
DE3108795A1 (de) * | 1981-03-07 | 1982-09-16 | Hoechst Ag, 6000 Frankfurt | Fuer lebensmittel, insbesondere wurstwaren, geeignete faserverstaerkte schlauchhuelle und verfahren zu ihrer herstellung |
US4478682A (en) * | 1981-07-02 | 1984-10-23 | Hercules Incorporated | Sizing method and sizing composition for use therein |
FR2519009A1 (fr) * | 1981-12-29 | 1983-07-01 | Hoechst France | Nouvelle resine aminoplaste cationique, son procede d'obtention et son application dans le traitement des eaux |
DE3208283A1 (de) * | 1982-03-08 | 1983-09-15 | Hoechst Ag, 6230 Frankfurt | Schlauchfoermige lebensmittelhuelle mit ueberzug auf ihrer innenseite, verfahren zu ihrer herstellung und ihre verwendung als wursthaut |
CA1217608A (fr) * | 1982-11-17 | 1987-02-10 | Rene Bartelloni | Procede pour la fabrication de papiers contenant du latex et feuilles de papier ainsi obtenues |
US4664812A (en) * | 1983-11-10 | 1987-05-12 | Max Klein | Liquid filtration apparatus and process |
US4508594A (en) * | 1984-06-28 | 1985-04-02 | Nalco Chemical Company | Polyaldehyde/polyacetal compositions |
US4845148A (en) * | 1986-08-04 | 1989-07-04 | American Cyanamid Company | Dry strength resin of amino/aldehyde acid colloid with acrylamide polymer, process for the production thereof and paper produced therefrom |
US4967798A (en) * | 1987-04-24 | 1990-11-06 | Hoechst Aktiengesellschaft | Packaging casing based on cellulose having improved processing characteristics |
US4948513A (en) * | 1988-05-27 | 1990-08-14 | W. R. Grace & Co.-Conn. | Method for controlling overspray in paint spray booths |
US4904393A (en) * | 1988-05-27 | 1990-02-27 | W. R. Grace & Co.-Conn. | Method for controlling overspray in paint spray booths |
US4954538A (en) * | 1988-12-19 | 1990-09-04 | American Cyanamid Company | Micro-emulsified glyoxalated acrylamide polymers |
US4935149A (en) * | 1989-01-12 | 1990-06-19 | Calgon Corporation | Low free formaldehyde melamine-formaldehyde detackifier and method of using |
US5068279A (en) * | 1989-01-12 | 1991-11-26 | Calgon Corporation | Low free formaldehyde melamine-formaldehyde detackifier and method of using |
CA2025990A1 (en) * | 1989-11-15 | 1991-05-16 | David B. Mitchell | Method and composition for controlling overspray in paint spray booths |
US5248440A (en) * | 1992-01-30 | 1993-09-28 | W. R. Grace & Co.-Conn. | Paint spray booth treatment of waterborne coatings |
US5382378A (en) * | 1993-02-10 | 1995-01-17 | Calgon Corporation | Composition useful for treating suspended solids and color bodies in water systems |
US5935383A (en) * | 1996-12-04 | 1999-08-10 | Kimberly-Clark Worldwide, Inc. | Method for improved wet strength paper |
US6919111B2 (en) | 1997-02-26 | 2005-07-19 | Fort James Corporation | Coated paperboards and paperboard containers having improved tactile and bulk insulation properties |
US6740373B1 (en) | 1997-02-26 | 2004-05-25 | Fort James Corporation | Coated paperboards and paperboard containers having improved tactile and bulk insulation properties |
US6635146B2 (en) | 1998-07-08 | 2003-10-21 | Kimberly-Clark Worldwide, Inc. | Enzymatic treatment of pulp to increase strength using truncated hydrolytic enzymes |
US6808595B1 (en) | 2000-10-10 | 2004-10-26 | Kimberly-Clark Worldwide, Inc. | Soft paper products with low lint and slough |
US6893537B2 (en) * | 2001-08-30 | 2005-05-17 | Kimberly-Clark Worldwide, Inc. | Tissue products containing a flexible binder |
US20030121627A1 (en) * | 2001-12-03 | 2003-07-03 | Sheng-Hsin Hu | Tissue products having reduced lint and slough |
US6805965B2 (en) * | 2001-12-21 | 2004-10-19 | Kimberly-Clark Worldwide, Inc. | Method for the application of hydrophobic chemicals to tissue webs |
US6752905B2 (en) * | 2002-10-08 | 2004-06-22 | Kimberly-Clark Worldwide, Inc. | Tissue products having reduced slough |
US6977026B2 (en) * | 2002-10-16 | 2005-12-20 | Kimberly-Clark Worldwide, Inc. | Method for applying softening compositions to a tissue product |
US6761800B2 (en) * | 2002-10-28 | 2004-07-13 | Kimberly-Clark Worldwide, Inc. | Process for applying a liquid additive to both sides of a tissue web |
US7029756B2 (en) * | 2002-11-06 | 2006-04-18 | Kimberly-Clark Worldwide, Inc. | Soft tissue hydrophilic tissue products containing polysiloxane and having unique absorbent properties |
US6861380B2 (en) * | 2002-11-06 | 2005-03-01 | Kimberly-Clark Worldwide, Inc. | Tissue products having reduced lint and slough |
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GB571919A (en) * | 1942-06-23 | 1945-09-14 | Geigy Ag J R | Processes for waterproofing cellulose fibres and the resulting products |
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CH197254A (de) * | 1935-09-28 | 1938-04-30 | Chem Ind Basel | Verfahren zur Herstellung eines für die Herstellung von Mattierungsbädern geeigneten Präparates. |
GB466015A (en) * | 1935-10-08 | 1937-05-10 | Chem Ind Basel | Manufacture of aldehyde condensation products and treatment of textile materials therewith |
US2291079A (en) * | 1940-02-06 | 1942-07-28 | American Cyanamid Co | Paper having high wet strength and process of producing the same |
-
0
- LU LU28859D patent/LU28859A1/xx unknown
- BE BE483424D patent/BE483424A/xx unknown
- LU LU29095D patent/LU29095A1/xx unknown
-
1942
- 1942-07-31 US US453120A patent/US2345543A/en not_active Expired - Lifetime
-
1943
- 1943-05-13 GB GB7653/43A patent/GB622905A/en not_active Expired
-
1945
- 1945-11-12 CH CH269521D patent/CH269521A/de unknown
- 1945-12-21 FR FR919246D patent/FR919246A/fr not_active Expired
-
1946
- 1946-01-12 NL NL122905A patent/NL65331C/xx active
- 1946-01-24 NL NL123121A patent/NL65335C/xx active
- 1946-11-29 BE BE469531D patent/BE469531A/xx unknown
-
1948
- 1948-06-15 FR FR58620D patent/FR58620E/fr not_active Expired
- 1948-06-25 NL NL141172A patent/NL67734C/xx active
- 1948-06-28 CH CH279184D patent/CH279184A/de unknown
-
1950
- 1950-09-29 DE DEA3766A patent/DE960048C/de not_active Expired
- 1950-09-29 DE DEA13267A patent/DE967187C/de not_active Expired
Patent Citations (2)
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GB480316A (en) * | 1936-08-17 | 1938-02-17 | Chem Ind Basel | Application of formaldehyde-aminotriazine condensation products as binding agents |
GB571919A (en) * | 1942-06-23 | 1945-09-14 | Geigy Ag J R | Processes for waterproofing cellulose fibres and the resulting products |
Also Published As
Publication number | Publication date |
---|---|
FR58620E (fr) | 1954-03-02 |
BE483424A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
GB622905A (en) | 1949-05-10 |
BE469531A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1946-12-31 |
US2345543A (en) | 1944-03-28 |
LU28859A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
CH279184A (de) | 1951-11-15 |
DE960048C (de) | 1957-03-14 |
CH269521A (de) | 1950-07-15 |
NL65335C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1950-03-15 |
NL67734C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1951-04-16 |
NL65331C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1950-03-15 |
FR919246A (fr) | 1947-03-03 |
LU29095A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
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