DE3661948D1 - Paper-sizing agents and their use - Google Patents

Paper-sizing agents and their use

Info

Publication number
DE3661948D1
DE3661948D1 DE8686104329T DE3661948T DE3661948D1 DE 3661948 D1 DE3661948 D1 DE 3661948D1 DE 8686104329 T DE8686104329 T DE 8686104329T DE 3661948 T DE3661948 T DE 3661948T DE 3661948 D1 DE3661948 D1 DE 3661948D1
Authority
DE
Germany
Prior art keywords
agents
paper
sizing agents
wetstrength
hydroxychlorides
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
DE8686104329T
Other languages
English (en)
Inventor
Awie Dr Dipl Chem Phau
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.)
CHEM FAB BRUHL OPPERMANN GmbH
Original Assignee
CHEM FAB BRUHL OPPERMANN GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6267903&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3661948(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by CHEM FAB BRUHL OPPERMANN GmbH filed Critical CHEM FAB BRUHL OPPERMANN GmbH
Priority to DE8686104329T priority Critical patent/DE3661948D1/de
Application granted granted Critical
Publication of DE3661948D1 publication Critical patent/DE3661948D1/de
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
    • D21H17/21—Macromolecular organic compounds of natural origin; 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
    • D21H17/62—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
    • D21H17/63—Inorganic compounds
    • D21H17/66—Salts, e.g. alums

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
DE8686104329T 1985-04-13 1986-03-28 Paper-sizing agents and their use Expired DE3661948D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686104329T DE3661948D1 (en) 1985-04-13 1986-03-28 Paper-sizing agents and their use

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3513249 1985-04-13
DE8686104329T DE3661948D1 (en) 1985-04-13 1986-03-28 Paper-sizing agents and their use

Publications (1)

Publication Number Publication Date
DE3661948D1 true DE3661948D1 (en) 1989-03-02

Family

ID=6267903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686104329T Expired DE3661948D1 (en) 1985-04-13 1986-03-28 Paper-sizing agents and their use

Country Status (3)

Country Link
EP (1) EP0200002B2 (de)
AT (1) ATE40429T1 (de)
DE (1) DE3661948D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612961B1 (fr) * 1987-03-23 1989-10-13 Atochem Procede de fabrication du papier par adjonction a la suspension fibreuse d'une charge minerale, d'un agent de collage, d'amidon cationique et de polychlorure d'aluminium
DE3742764A1 (de) * 1987-12-17 1989-06-29 Sueddeutsche Kalkstickstoff Flockungs- und/oder fixiermittel fuer die papierleimung
GB8806432D0 (en) * 1988-03-18 1988-04-20 Albright & Wilson Paper sizing methods & compositions
ES2011990A6 (es) * 1989-02-02 1990-02-16 Costas Poch Juan Jose Procedimiento de obtencion de una cola reactiva cationizada para el encolado de papel en masa o en prensa y emulsion asi obtenida.
DE4306557C2 (de) * 1993-03-03 2000-08-10 Chem Fab Bruehl Oppermann Gmbh Verwendung einer Zusammensetzung zur Oberflächenleimung
DE19522832A1 (de) * 1995-06-23 1997-01-02 Chem Fab Bruehl Oppermann Gmbh Mittel zum Leimen von Papier, Pappe und Karton und ihre Verwendung
AT406492B (de) 1998-01-26 2000-05-25 Krems Chemie Ag Wässrige papierleimungsmitteldispersionen und verfahren zu ihrer herstellung
SE513080C2 (sv) 1998-04-14 2000-07-03 Kemira Kemi Ab Limningskomposition och förfarande för limning

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE897648C (de) * 1951-10-17 1953-11-23 Zschimmer & Schwarz Vormals Ch Verfahren zur Herstellung von Leimungsmitteln fuer Papiererzeugnisse und Faserplatten
GB2050453B (en) * 1979-05-23 1983-02-09 Tenneco Chem Chemical compositions useful in the manufacture of paper sizing agents
ATE24559T1 (de) * 1983-05-02 1987-01-15 Schultz & Nauth Collodin Kleb Neutralleimungsmittel fuer cellulosehaltige flaechengebilde, verfahren zu seiner herstellung und seine verwendung.
GB2159183A (en) * 1984-03-20 1985-11-27 Roe Lee Paper Chemicals Limite Paper sizing composition
SE8405260L (sv) * 1984-10-22 1986-04-23 Eka Ab Hydrofoberingsmedel for organiska fibrer, serskilt cellulosafibrer, sett att framstella detta medel samt anvendningen av medlet for meldhydrofobering

Also Published As

Publication number Publication date
EP0200002B2 (de) 1993-10-27
EP0200002B1 (de) 1989-01-25
ATE40429T1 (de) 1989-02-15
EP0200002A1 (de) 1986-11-05

Similar Documents

Publication Publication Date Title
GB2273807B (en) Non-contact IC card, terminal for use with the non-contact IC card and non-contact IC card system having the non-contact IC card and the terminal
DE59001882D1 (en) Torsionsstab.
DE3661948D1 (en) Paper-sizing agents and their use
DE68905241T2 (de) Tracheobronchodilatator.
GB2237129B (en) Microcomputer and non-contact ic card using the same
MD940245A (ro) Compoziţie pigmentară, concentrat de pigment neorganic supus dispersiei
MX9203240A (es) Pigmentos de superficie modificada a base de substratos en escamas que tienen caracteristicas de asentamiento y redispersion mejoradas y proceso para su preparacion.
Renehan Meletius' chapter on the eyes: An unidentified source
DE3663147D1 (en) Leather-dressing emulsion
DE3565281D1 (en) Wall paper remover
Faber On the origin and development of Hebrew spirantization
AU104970S (en) Carton
Yaniw The relationship between three affective variables and student achievement
Simms Line and Harmony in the Sketches of Schoenberg's" Seraphita" Op. 22, No. 1
Murray The role of technology in distance education
Steblyk The nature lyric in Japanese Canadian" Nisei" poetry of identity
Yip On Carmichael type problems for the Schemmel totients and some related questions
Steele Attitudes toward language policy in New Brunswick: the 1985 public hearings on the Poirier-Bastarache report.
Pornsima The legal status of teachers in Thailand
Reitman Gender differences in the development of mathematics self-efficacy expectations in adolescents
Ricord Microteaching, modelling and feedback and their effects on pre-service teachers in music
Claasen et al. Kommunikationsdesign
Thomas Harijan education in India
Reid Religion in Bulgakov's" The white guard" and" The Master and Margarita"
Brooks Direct investment by the state; mixed enterprise in Canada.

Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings