GB723901A - Process of making fibrous webs - Google Patents
Process of making fibrous websInfo
- Publication number
- GB723901A GB723901A GB3444/52A GB344452A GB723901A GB 723901 A GB723901 A GB 723901A GB 3444/52 A GB3444/52 A GB 3444/52A GB 344452 A GB344452 A GB 344452A GB 723901 A GB723901 A GB 723901A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rubber
- salt
- feb
- precipitated
- polymer
- 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
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
-
- 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
-
- 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
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
Abstract
723,901. Sizing paper pulp &c. INDUSTRIAL TAPE CORPORATION. Feb. 8, 1952 [Feb. 9, 1951], No. 3444/52. Addition to 723,869. Class 96. Natural or deproteinized rubber latex, or rubber-like polymers, e.g. vinyl, butyl, acrylic, or copolymers, butadiene-styrene or -acrylonitrile, Neoprene, polysulphide rubber, polyethylene, polystyrene or polytetrafluorethylene &c., e.g. with rosin, shellac, wax, alkyd resins or natural gums, of particle size less than 5 microns, are precipitated on to the fibres of paper pulp by adding 1 to 2000 parts per 1,000,000 of a cationic, water-soluble, N-basic organic polymer salt, e.g. a polymerized primary, secondary or tertiary amine or a quaternary ammonium salt having groups which ionize in water with charges opposite to those on the size dispersion which is thereby precipitated, and the sized pulp is formed into paper or fibreboard &c. The N-basic polymer may be a polymerized aldehyde reaction product of guanidine carbonate, a polyethylene imine salt, or the reaction product of a vinyl pyridine polymer with an alkyl halide, e.g. butyl bromide &c.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US210281A US2745744A (en) | 1951-02-09 | 1951-02-09 | Treating agents incorporation |
Publications (1)
Publication Number | Publication Date |
---|---|
GB723901A true GB723901A (en) | 1955-02-16 |
Family
ID=22782301
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3743/51A Expired GB723869A (en) | 1951-02-09 | 1951-02-15 | Paper sizing |
GB3444/52A Expired GB723901A (en) | 1951-02-09 | 1952-02-08 | Process of making fibrous webs |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3743/51A Expired GB723869A (en) | 1951-02-09 | 1951-02-15 | Paper sizing |
Country Status (2)
Country | Link |
---|---|
US (1) | US2745744A (en) |
GB (2) | GB723869A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1132089B (en) * | 1956-08-13 | 1962-06-28 | Rohm & Haas | Process for the production of a fleece |
DE1135412B (en) * | 1956-08-13 | 1962-08-30 | Rohm & Haas | Process for the production of a fleece |
DE1135413B (en) * | 1956-08-13 | 1962-08-30 | Rohm & Haas | Process for the production of a fleece from non-feltable, randomly distributed fibers |
DE1136301B (en) * | 1959-11-25 | 1962-09-13 | Emil Hauenschild Formpolster G | Process for the production of net-like, open-meshed, permanently elastic nonwovens |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899353A (en) * | 1959-08-11 | Flexible paper web and process of | ||
US2884057A (en) * | 1954-02-25 | 1959-04-28 | American Cyanamid Co | Paper of improved dry strength and method of making same |
US2905584A (en) * | 1955-05-25 | 1959-09-22 | Johnson & Johnson | Process for making a unified fibrous web |
DE1103883B (en) * | 1960-01-21 | 1961-04-06 | Huels Chemische Werke Ag | Process for the coagulation of plastic dispersions on or in nonwovens |
NL262154A (en) * | 1960-03-09 | |||
US3766002A (en) * | 1970-12-02 | 1973-10-16 | Nat Starch Chem Corp | Nonwoven products |
US4317756A (en) * | 1977-08-19 | 1982-03-02 | Hercules Incorporated | Sizing composition comprising a hydrophobic cellulose-reactive sizing agent and a cationic polymer |
JPS5496104A (en) * | 1978-01-10 | 1979-07-30 | Rei Tech Inc | Neutral paper making method |
US4315798A (en) * | 1980-08-13 | 1982-02-16 | Texon Inc. | Decay resistant sheet material with retained flexibility |
US4510019A (en) * | 1981-05-12 | 1985-04-09 | Papeteries De Jeand'heurs | Latex containing papers |
US4478682A (en) * | 1981-07-02 | 1984-10-23 | Hercules Incorporated | Sizing method and sizing composition for use therein |
EP0123763A3 (en) * | 1983-03-30 | 1986-03-19 | Ciba-Geigy Ag | Process for sizing paper with anionic hydrophobic sizing agents and cationic retention agents |
DE3564973D1 (en) * | 1984-08-06 | 1988-10-20 | Ciba Geigy Ag | Process for paper sizing with anionic hydrophobic sizing agents and cationic retention agents |
US4835211A (en) * | 1986-12-18 | 1989-05-30 | The Procter & Gamble Company | Cationic latex compositions capable of producing elastomers with hydrophilic surfaces |
US4785030A (en) * | 1986-12-18 | 1988-11-15 | The Procter & Gamble Company | Cationic latex compositions capable of producing elastomers with hydrophilic surfaces |
EP0337310A1 (en) * | 1988-04-15 | 1989-10-18 | Air Products And Chemicals, Inc. | Poly(vinyl alcohol-vinylamine)copolymers for improved moist compressive strength of paper products |
US5200037A (en) * | 1988-05-23 | 1993-04-06 | The Procter & Gamble Company | Absorbent structures from mixed furnishes |
US5122577A (en) * | 1990-04-30 | 1992-06-16 | The Procter & Gamble Company | Polycationic esterified latex precursors having polymerizable unsaturated substituent groups |
US5200036A (en) * | 1990-04-30 | 1993-04-06 | The Procter & Gamble Company | Paper with polycationic latex strength agent |
US20030121627A1 (en) * | 2001-12-03 | 2003-07-03 | Sheng-Hsin Hu | Tissue products having reduced lint and slough |
US6752905B2 (en) * | 2002-10-08 | 2004-06-22 | Kimberly-Clark Worldwide, Inc. | Tissue products having reduced slough |
US6861380B2 (en) * | 2002-11-06 | 2005-03-01 | Kimberly-Clark Worldwide, Inc. | Tissue products having reduced lint and slough |
US6887350B2 (en) * | 2002-12-13 | 2005-05-03 | Kimberly-Clark Worldwide, Inc. | Tissue products having enhanced strength |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1992589A (en) * | 1931-04-17 | 1935-02-26 | Dewey And Almy Chem Comp | Organic fiber and method of preparing same |
NL51822C (en) * | 1938-07-08 | |||
US2330084A (en) * | 1939-06-08 | 1943-09-21 | Scott Walter | Fiber-rubber composition |
US2343090A (en) * | 1940-08-03 | 1944-02-29 | Du Pont | Treatment of textiles and composition useful therefor |
US2343095A (en) * | 1940-08-03 | 1944-02-29 | Du Pont | Resin dispersion useful in the textile and paper industries |
US2375245A (en) * | 1941-08-25 | 1945-05-08 | Paul W Pretzel | Manufacture of rubberized fibers and sheets |
BE478756A (en) * | 1945-05-10 | 1900-01-01 | ||
NL66907C (en) * | 1945-07-13 | |||
US2601597A (en) * | 1946-09-06 | 1952-06-24 | American Cyanamid Co | Application of dispersed coating materials to cellulosic fibers |
US2601671A (en) * | 1946-10-23 | 1952-06-24 | American Cyanamid Co | Resin-impregnated leather board |
BE486256A (en) * | 1947-12-26 | |||
US2668111A (en) * | 1952-03-05 | 1954-02-02 | Certain Teed Prod Corp | Paper making processes |
-
1951
- 1951-02-09 US US210281A patent/US2745744A/en not_active Expired - Lifetime
- 1951-02-15 GB GB3743/51A patent/GB723869A/en not_active Expired
-
1952
- 1952-02-08 GB GB3444/52A patent/GB723901A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1132089B (en) * | 1956-08-13 | 1962-06-28 | Rohm & Haas | Process for the production of a fleece |
DE1135412B (en) * | 1956-08-13 | 1962-08-30 | Rohm & Haas | Process for the production of a fleece |
DE1135413B (en) * | 1956-08-13 | 1962-08-30 | Rohm & Haas | Process for the production of a fleece from non-feltable, randomly distributed fibers |
DE1136301B (en) * | 1959-11-25 | 1962-09-13 | Emil Hauenschild Formpolster G | Process for the production of net-like, open-meshed, permanently elastic nonwovens |
Also Published As
Publication number | Publication date |
---|---|
US2745744A (en) | 1956-05-15 |
GB723869A (en) | 1955-02-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB723901A (en) | Process of making fibrous webs | |
ES8202572A1 (en) | Stable aqueous dispersions of mixed resins. | |
ES466409A1 (en) | Paper coating composition containing a pigment, a polymer in the form of an aqueous dispersion and another polymer which is soluble in water | |
GB1513712A (en) | Simulated leathers | |
GB726364A (en) | Process for sizing paper | |
ES483925A1 (en) | Paper product having a high filler content | |
NO162290C (en) | Cationic copolymer latexes based on conjugated dienes and their use. | |
GB1410027A (en) | Asphalt mastic composition and shaped article made therefrom | |
GB743763A (en) | Improvements in or relating to a beater-saturated asbestos sheet and method of making same | |
GB1127503A (en) | Improvements in the production of thermoplastic films | |
KR850006221A (en) | Adhesive glue | |
US3637564A (en) | Dissolution of polyacrylamides | |
US2650163A (en) | Butadiene-styrene sized paper and method | |
ES438182A1 (en) | Water-based paints | |
US2868641A (en) | Beater saturated sheets having increased strength | |
GB1338759A (en) | Fibre treatment process | |
GB1486620A (en) | Aqueous copolymer dispersions | |
GB824314A (en) | Sheet material such as paper and the like | |
GB1013393A (en) | Method for producing plastics having superior processability | |
GB751797A (en) | Improvements in photographic backing paper | |
GB1264506A (en) | ||
ES348307A1 (en) | Rosin size compositions | |
GB873560A (en) | Paper and process for producing same | |
US3012002A (en) | Process for quaternization of heterocyclic nitrogen base polymers with sulfonium halides and products produced thereby | |
GB1166527A (en) | Foamable Vinylaromatic Polymers |