DE3161038D1 - Process for preparing high wet-strength paper - Google Patents

Process for preparing high wet-strength paper

Info

Publication number
DE3161038D1
DE3161038D1 DE8181107478T DE3161038T DE3161038D1 DE 3161038 D1 DE3161038 D1 DE 3161038D1 DE 8181107478 T DE8181107478 T DE 8181107478T DE 3161038 T DE3161038 T DE 3161038T DE 3161038 D1 DE3161038 D1 DE 3161038D1
Authority
DE
Germany
Prior art keywords
melamine
paper
formaldehyde resin
high wet
resin colloid
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
DE8181107478T
Other languages
English (en)
Inventor
Sigberg Dr Pfohl
Werner Weinle
Peter Dr Zehner
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to DE8181107478T priority Critical patent/DE3161038D1/de
Application granted granted Critical
Publication of DE3161038D1 publication Critical patent/DE3161038D1/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
    • D21H17/33—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
    • 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
DE8181107478T 1980-10-22 1981-09-21 Process for preparing high wet-strength paper Expired DE3161038D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8181107478T DE3161038D1 (en) 1980-10-22 1981-09-21 Process for preparing high wet-strength paper

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803039762 DE3039762A1 (de) 1980-10-22 1980-10-22 Verfahren zur herstellung von papier mit hoher nassfestigkeit
DE8181107478T DE3161038D1 (en) 1980-10-22 1981-09-21 Process for preparing high wet-strength paper

Publications (1)

Publication Number Publication Date
DE3161038D1 true DE3161038D1 (en) 1983-11-03

Family

ID=6114904

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19803039762 Withdrawn DE3039762A1 (de) 1980-10-22 1980-10-22 Verfahren zur herstellung von papier mit hoher nassfestigkeit
DE8181107478T Expired DE3161038D1 (en) 1980-10-22 1981-09-21 Process for preparing high wet-strength paper

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19803039762 Withdrawn DE3039762A1 (de) 1980-10-22 1980-10-22 Verfahren zur herstellung von papier mit hoher nassfestigkeit

Country Status (6)

Country Link
EP (1) EP0050223B1 (de)
AT (1) ATE4826T1 (de)
DE (2) DE3039762A1 (de)
ES (1) ES8303580A1 (de)
FI (1) FI66943C (de)
NO (1) NO160666C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5286347A (en) * 1992-05-05 1994-02-15 Calgon Corporation Melamine formaldehyde polymer for pitch control method
DE9214170U1 (de) * 1992-10-17 1993-03-11 Gustav Demmler Gmbh & Co., 1000 Berlin, De
GB2293612B (en) * 1994-09-30 1997-04-16 Ricoh Kk Recording material, method of producing the same and method of recycling recording material
DE102019127563A1 (de) 2019-05-10 2020-11-12 Hauni Maschinenbau Gmbh Herstellen von Trinkhalmen aus Papier

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2233965A (en) * 1937-05-14 1941-03-04 Bennett Inc Method of delivering and diluting aqueous dispersions of wax, rosin, and the like
DE921300C (de) * 1948-10-10 1954-12-13 Cassella Farbwerke Mainkur Ag Verfahren zur Veredelung von Fasermaterial
GB866103A (en) * 1956-10-08 1961-04-26 American Cyanamid Co Improved melamine resin colloid and manufacture of wet-strength paper therewith
CA986634A (en) * 1971-12-20 1976-03-30 Richard D. Sundie Curable amino resins
FR2446889A1 (fr) * 1979-01-17 1980-08-14 Protex Manuf Prod Chimiq Procede de pigmentation de la pate a papier a l'aide de mousses aminoplastes

Also Published As

Publication number Publication date
FI66943C (fi) 1984-12-10
NO160666B (no) 1989-02-06
NO160666C (no) 1989-05-16
FI66943B (fi) 1984-08-31
NO813548L (no) 1982-04-23
EP0050223B1 (de) 1983-09-28
EP0050223A1 (de) 1982-04-28
FI812880L (fi) 1982-04-23
ES506403A0 (es) 1983-02-01
ES8303580A1 (es) 1983-02-01
DE3039762A1 (de) 1982-05-27
ATE4826T1 (de) 1983-10-15

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Legal Events

Date Code Title Description
8330 Complete renunciation