BE724708A - - Google Patents

Info

Publication number
BE724708A
BE724708A BE724708DA BE724708A BE 724708 A BE724708 A BE 724708A BE 724708D A BE724708D A BE 724708DA BE 724708 A BE724708 A BE 724708A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE724708A publication Critical patent/BE724708A/xx

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
    • D21H17/41—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE724708D 1967-11-29 1968-11-29 BE724708A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0054153 1967-11-29

Publications (1)

Publication Number Publication Date
BE724708A true BE724708A (de) 1969-05-29

Family

ID=7106875

Family Applications (1)

Application Number Title Priority Date Filing Date
BE724708D BE724708A (de) 1967-11-29 1968-11-29

Country Status (7)

Country Link
US (1) US3597314A (de)
AT (1) AT280764B (de)
BE (1) BE724708A (de)
DE (1) DE1692854A1 (de)
FR (1) FR1593856A (de)
GB (1) GB1241853A (de)
SE (1) SE336086B (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL251863A (de) * 1959-05-22
DE2047248A1 (de) * 1970-09-25 1972-03-30 Farbenfabriken Bayer Ag, 5090 Leverkusen Von Vakuolen freie Fäden und Filme aus Acrylnitrilcopolymerisaten
DE3128478A1 (de) * 1981-07-18 1983-02-03 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von linearen, basischen polymerisaten
DE3534273A1 (de) * 1985-09-26 1987-04-02 Basf Ag Verfahren zur herstellung von vinylamin-einheiten enthaltenden wasserloeslichen copolymerisaten und deren verwendung als nass- und trockenverfestigungsmittel fuer papier
DE3620065A1 (de) * 1986-06-14 1987-12-17 Basf Ag Verfahren zur herstellung von papier, pappe und karton
US4804793A (en) * 1986-10-01 1989-02-14 Air Products And Chemicals, Inc. Drilling mud compositions containing high molecular weight poly (vinylamines)
US4828725A (en) * 1986-10-01 1989-05-09 Air Products And Chemicals, Inc. Completion fluids containing high molecular weight poly(vinylamines)
MX168601B (es) * 1986-10-01 1993-06-01 Air Prod & Chem Procedimiento para la preparacion de un homopolimero de vinilamina de alto peso molecular
US4798871A (en) * 1986-10-01 1989-01-17 Air Products And Chemicals, Inc. Compositions containing high molecular weight poly(vinylamines) for enhanced oil recovery
US4795770A (en) * 1986-10-01 1989-01-03 Air Products And Chemicals, Inc. Cement composition for oil well drilling holes containing high molecular weight poly (vinylamines)
EP0331047A1 (de) * 1988-03-04 1989-09-06 Air Products And Chemicals, Inc. Papierherstellungsverfahren, das die Zugabe von Poly(vinylaminen) mit hohem Molekulargewicht zum Cellulosefaserbrei in der Nasspartie umfasst
US5300566A (en) * 1988-04-15 1994-04-05 Air Products And Chemicals, Inc. Method for preparing poly(vinyl alcohol)-co-poly(vinylamine) via a two-phase process
DE3909004A1 (de) * 1989-03-18 1990-09-27 Basf Ag Verwendung von nicht hydrolysierten n-vinylformamid-einheiten enthaltenden copolymerisaten bei der papierherstellung
DE4001045A1 (de) * 1990-01-16 1991-07-18 Basf Ag Verfahren zur herstellung von papier, pappe und karton
CA2100117C (en) * 1992-07-15 1997-10-07 Lloyd M. Robeson Paper wet-strength improvement with cellulose reactive size and amine functional poly(vinyl alcohol)
US5630907A (en) * 1992-12-07 1997-05-20 Basf Aktiengesellschaft Use of hydrolyzed copolymers of N-vinylcarboxamides and monoethylenically unsaturated carboxylic acids in papermaking
US5281307A (en) * 1993-01-13 1994-01-25 Air Products And Chemicals, Inc. Crosslinked vinyl alcohol/vinylamine copolymers for dry end paper addition
US5380403A (en) * 1993-03-22 1995-01-10 Air Products And Chemicals, Inc. Amine functional poly(vinyl alcohol) for improving properties of recycled paper
FI944871L (fi) * 1993-10-21 1995-04-22 Nalco Chemical Co Pihkan torjunta paperitehtaan systeemeissä
SE9502522D0 (sv) * 1995-07-07 1995-07-07 Eka Nobel Ab A process for the production of paper
DE19705992A1 (de) 1997-02-17 1998-08-20 Basf Ag Verfahren zur Herstellung von Carbamateinheiten enthaltenden Polymerisaten und ihre Verwendung
WO1999012418A1 (de) 1997-09-08 1999-03-18 Basf Aktiengesellschaft VERWENDUNG VON β-HYDROXYALKYLVINYLAMIN-EINHEITEN ENTHALTENDEN POLYMERISATE ALS BIOZIDE
US6217709B1 (en) * 1998-11-23 2001-04-17 Hercules Incorporated Cationic starch/cationic galactomannan gum blends as strength and drainage aids
DE10055592A1 (de) * 2000-11-09 2002-05-23 Basf Ag Papierstreichmassen
DE10138631A1 (de) * 2001-08-13 2003-02-27 Basf Ag Verfahren zur Herstellung von beschichtetem Papier mit hoher Weiße
DE10223279A1 (de) * 2002-05-24 2003-12-04 Basf Ag Hydrophob modifizierte Vinylamin- oder Ethylenimineinheiten enthaltende Polymere, Verfahren zur ihrer Herstellung und ihre Verwendung als Retentionsmittel
DE10322787A1 (de) * 2003-05-19 2004-12-09 Basf Ag Verfahren zur Herstellung von Polymerpulvern
JP2005042271A (ja) * 2003-07-25 2005-02-17 Seiko Pmc Corp 紙の製造方法及び紙

Also Published As

Publication number Publication date
AT280764B (de) 1970-04-27
GB1241853A (en) 1971-08-04
US3597314A (en) 1971-08-03
DE1692854A1 (de) 1971-10-21
SE336086B (de) 1971-06-21
FR1593856A (de) 1970-06-01

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