GB769732A - Improvements relating to paper or like cellulosic webs of improved dry strength - Google Patents

Improvements relating to paper or like cellulosic webs of improved dry strength

Info

Publication number
GB769732A
GB769732A GB2474/55A GB247455A GB769732A GB 769732 A GB769732 A GB 769732A GB 2474/55 A GB2474/55 A GB 2474/55A GB 247455 A GB247455 A GB 247455A GB 769732 A GB769732 A GB 769732A
Authority
GB
United Kingdom
Prior art keywords
acrylamide
ammonium chloride
benzyl
chloride
acrylamidopropyl
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
Application number
GB2474/55A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of GB769732A publication Critical patent/GB769732A/en
Expired legal-status Critical Current

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
    • 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
    • D21H17/35—Polyalkenes, e.g. polystyrene
    • 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
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • 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
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • 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
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Polymers containing quarternary ammonium groups are prepared either by treating a preformed polymer to introduce quaternary groups or by copolymerizing a quaternary monomer with one or more compounds copolymerizable therewith. In examples: (2) chlormethylated polystyrene is quaternized with trimethylamine; (3) and (4) poly-p-dimethylaminostyrene is quaternized with benzyl chloride and allyl bromide; (5) (3-acrylaminodopropyl) benzyl dimethyl ammonium chloride is copolymerized with acrylamide and methyl acrylate in the presence of ammonium persulphate in an aqueous medium of pH 6.5; (6) polyacrylamide is quaternized with the reaction product of formaldehyde and trimethyl propionamido ammonium iodide; (8) (3-acrylamidopropyl) benzyl dimethyl ammonium chloride is copolymerized with acrylic acid and acrylamide in the presence of ammonium persulphate in an aqueous medium containing isopropyl alcohol; (10) (3-acrylamidopropyl) benzyl dimethyl ammonium chloride is copolymerized with acrylamide or methylolacrylamide, alone or in the presence of acrylonitrile or ethyl acrylate. In Example (9) ethylene oxide is reacted with N,N1-dimethyl-p,p1-methylenebisaniline and the reaction product treated with 1,3-dibromopropane, a linear polymer being obtained containing recurring units of the formula <FORM:0769732/IV(a)/1> The polymeric products are employed for improving the dry strength of paper. Specifications 623,355, 637,227, [Group VIII], 709,979, and 711,404, [Group IV (b)], are referred to.ALSO:In the production of a synthetic resin for use in paper manufacture (Example 5) (3-acrylamidopropyl) benzyl dimethyl ammonium chloride was prepared by stirring benzyl chloride into N-[3-(dimethylamino)propyl]acrylamide in benzene in a flask with a reflux condenser at 50 DEG C. and the reaction product cooled, washed in benzene and air dried. In another example (Example 6) 3-(dimethylamino)-propionamide was quaternarized by the use of methyl iodide, 0.1 mol. of the product was reacted with 0.1 mol. of formaldehyde and added to a 10 per cent solution containing 1 mol. of polymerized acrylamide, the mixture adjusted to pH6, heated to 185 DEG F. for 45 minutes and cooled. Example 7 discloses the production of a linear protein polypeptide by dispersing 20 g. of hide glue in 180 g. of hot water and adding 10 g. of a 50 per cent solution of ureidopropyl-bis-(2-hydroxyethyl) glycidyl ammonium chloride and heating at 60 DEG C. for 24 hours.
GB2474/55A 1954-02-25 1955-01-27 Improvements relating to paper or like cellulosic webs of improved dry strength Expired GB769732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US412648A US2884057A (en) 1954-02-25 1954-02-25 Paper of improved dry strength and method of making same

Publications (1)

Publication Number Publication Date
GB769732A true GB769732A (en) 1957-03-13

Family

ID=23633832

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2474/55A Expired GB769732A (en) 1954-02-25 1955-01-27 Improvements relating to paper or like cellulosic webs of improved dry strength

Country Status (4)

Country Link
US (1) US2884057A (en)
DE (1) DE1060244B (en)
FR (1) FR1124069A (en)
GB (1) GB769732A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154129A (en) * 1984-02-15 1985-09-04 Unilever Plc Wipe
GB2273934A (en) * 1992-12-14 1994-07-06 Witco Gmbh Improvements in and relating to polymeric resins and binders for antifouling paints

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980657A (en) * 1954-07-06 1961-04-18 Rohm & Haas Quaternary ammonium compounds of polymers of acrylamido type and methods for making them
US2980634A (en) * 1954-10-08 1961-04-18 Rohm & Haas Quaternary ammonium compounds of polymers of aminoalkyl vinyl ethers
US2977245A (en) * 1957-06-24 1961-03-28 American Cyanamid Co Surfaces of decreased water wettability and process for the preparation thereof
US3015605A (en) * 1958-06-17 1962-01-02 American Cyanamid Co Paper sized with linear cationic polymer
US3178396A (en) * 1958-10-22 1965-04-13 Dow Chemical Co Water-soluble vinylbenzyl quaternary nitrogen polymers
BE588780A (en) * 1959-03-17
US3011918A (en) * 1959-05-29 1961-12-05 Dow Chemical Co Electroconductive coated paper and method of making the same
BE595324A (en) * 1959-09-24
US3022199A (en) * 1959-11-12 1962-02-20 Dow Chemical Co Treatment of felts
US3278474A (en) * 1962-06-20 1966-10-11 Shell Oil Co Copolymers of unsaturated aldehydes and quaternary ammonium compounds, derivatives thereof, preparation and use
US3316186A (en) * 1963-07-31 1967-04-25 Dow Chemical Co Soluble diphenyl ether polymers
US3258393A (en) * 1964-01-30 1966-06-28 American Cyanamid Co Dry strength paper containing unbleached cellulosic fibers and a non-thermosetting cationic polyamine
US3323979A (en) * 1964-09-24 1967-06-06 Dow Chemical Co Method of improving the drainage rate in forming paper by incorporating a reaction product of polyacrylamide, formaldehyde and dialkylamine in the furnish
US3478003A (en) * 1968-05-13 1969-11-11 Dow Chemical Co Cationic polyacrylamide terpolymers
US3868328A (en) * 1972-03-09 1975-02-25 Calgon Corp Friction reducing compounds for use in hydraulic fracturing fluids
US4027009A (en) * 1973-06-11 1977-05-31 Merck & Co., Inc. Compositions and methods for depressing blood serum cholesterol
ZA743670B (en) * 1973-06-11 1976-01-28 Merck & Co Inc Novel ionene polymers and methods for their preparation
US4217429A (en) * 1973-06-11 1980-08-12 Merck & Co., Inc. Poly-[(methylimino)trimethylene]
US4206295A (en) * 1973-06-11 1980-06-03 Merck & Co., Inc. Process of preparing poly[{alkyl-(3-ammoniopropyl)iminio}trimethylene dihalides]
US4017440A (en) * 1973-10-10 1977-04-12 Rohm And Haas Company Polymers stabilized with polymerizable vinylbenzyltrialkyl ammonium salt surfactant
US4234381A (en) * 1973-10-10 1980-11-18 Rohm And Haas Company Fibrous material made with polymers stabilized by polymerizable vinyl benzyltrialkyl ammonium salt surfactant
US4016209A (en) * 1975-04-23 1977-04-05 Merck & Co., Inc. 3-[N'-(3-Halopropyl)-N-'-methylamino]-N,N,N-trimethyl-1-propanaminium halide and acid addition salts thereof
US4071478A (en) * 1976-06-07 1978-01-31 Merck & Co., Inc. Controlled partially cross-linked 3,3-ionenes
US4145248A (en) * 1977-10-13 1979-03-20 Monsanto Company Air drying process
US4152200A (en) * 1977-12-15 1979-05-01 American Cyanamid Company Process for draining formed paper
AU529801B2 (en) * 1978-06-19 1983-06-23 Monsanto Company Paper additives
US4336023A (en) * 1980-12-30 1982-06-22 Rohm And Haas Company Formaldehyde-free durable press finish fabrics
DE3111712A1 (en) * 1981-03-25 1982-10-07 Basf Ag, 6700 Ludwigshafen METHOD FOR DYING PAPER
US4547265A (en) * 1983-06-01 1985-10-15 American Cyanamid Company Method for sizing paper using hydrolyzed homopolymers or copolymers of meta- or para- isopropenyl-α,α-dimethylbenzylisocyanate
US5338406A (en) * 1988-10-03 1994-08-16 Hercules Incorporated Dry strength additive for paper
US5338407A (en) * 1991-12-23 1994-08-16 Hercules Incorporated Enhancement of paper dry strength by anionic and cationic guar combination
US6228217B1 (en) 1995-01-13 2001-05-08 Hercules Incorporated Strength of paper made from pulp containing surface active, carboxyl compounds
US6315866B1 (en) 2000-02-29 2001-11-13 Nalco Chemical Company Method of increasing the dry strength of paper products using cationic dispersion polymers
US6755938B2 (en) * 2001-08-20 2004-06-29 Armstrong World Industries, Inc. Fibrous sheet binders
CN103132383B (en) 2011-11-25 2017-04-12 纳尔科公司 Sizing agent pretreatment for improving paper strength accessory ingredient performance in papermaking

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
DE714585C (en) * 1935-08-17 1941-12-03 Ig Farbenindustrie Ag Process for the production of nitrogenous products
US2067234A (en) * 1936-03-10 1937-01-12 Du Pont Pigmented granular polymers
DE716160C (en) * 1938-07-08 1942-01-14 Ig Farbenindustrie Ag Method for gluing paper
DE758570C (en) * 1939-05-27 1953-03-02 Ig Farbenindustrie Ag Process for finishing paper
BE446575A (en) * 1939-05-27
US2338602A (en) * 1939-12-04 1944-01-04 Reconstruction Finance Corp Fabrication of wet-strengthened papers
DE903862C (en) * 1940-05-24 1954-02-11 Aeg Process for the production of artificial masses
NL63665C (en) * 1941-05-11
DE898684C (en) * 1941-06-26 1953-12-03 Basf Ag Process for the production of synthetic resins
BE483424A (en) * 1942-07-31
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
US2454547A (en) * 1946-10-15 1948-11-23 Rohm & Haas Polymeric quaternary ammonium salts
US2595225A (en) * 1950-02-09 1952-05-06 Du Pont Polymeric poly-quaternary ammonium salts
US2745744A (en) * 1951-02-09 1956-05-15 Permacel Tape Corp Treating agents incorporation
USRE24164E (en) * 1951-03-21 1956-06-12 Quaternary ammonium polymers
DE888354C (en) * 1951-06-19 1953-08-31 Holzfaserplattenwerk Odenwald Process for the production of stable poster boards
US2676166A (en) * 1952-04-01 1954-04-20 Du Pont Polymeric quaternary ammonium compounds
US2698793A (en) * 1952-04-11 1955-01-04 American Cyanamid Co Sized paper comprising a polymerized alkylenimine
US2654729A (en) * 1952-07-28 1953-10-06 American Cyanamid Co Polymerizable compositions comprising an unsaturated quaternary ammonium compound and polymerization products thereof
US2765229A (en) * 1954-02-15 1956-10-02 Rohm & Haas Methods of producing wet-laid cellulose fibrous products containing synthetic resins

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154129A (en) * 1984-02-15 1985-09-04 Unilever Plc Wipe
US4624890A (en) * 1984-02-15 1986-11-25 Lever Brothers Company Article suitable for wiping surfaces
GB2273934A (en) * 1992-12-14 1994-07-06 Witco Gmbh Improvements in and relating to polymeric resins and binders for antifouling paints
GB2273934B (en) * 1992-12-14 1996-12-11 Witco Gmbh Improvements in and relating to polymeric resins and binders for antifouling paints

Also Published As

Publication number Publication date
DE1060244B (en) 1959-06-25
FR1124069A (en) 1956-10-03
US2884057A (en) 1959-04-28

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