ES2049031T3 - Composiciones para el encolado del papel. - Google Patents

Composiciones para el encolado del papel.

Info

Publication number
ES2049031T3
ES2049031T3 ES90906327T ES90906327T ES2049031T3 ES 2049031 T3 ES2049031 T3 ES 2049031T3 ES 90906327 T ES90906327 T ES 90906327T ES 90906327 T ES90906327 T ES 90906327T ES 2049031 T3 ES2049031 T3 ES 2049031T3
Authority
ES
Spain
Prior art keywords
compositions
gluing
paper gluing
thiourea
alkyl
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 - Lifetime
Application number
ES90906327T
Other languages
English (en)
Spanish (es)
Inventor
Edwin Dowthwaite
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.)
Ciba Specialty Chemicals RC GB Ltd
Original Assignee
Roe Lee Paper Chemicals Co Ltd
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 Roe Lee Paper Chemicals Co Ltd filed Critical Roe Lee Paper Chemicals Co Ltd
Application granted granted Critical
Publication of ES2049031T3 publication Critical patent/ES2049031T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/09—Sulfur-containing compounds
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/07—Nitrogen-containing compounds
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/17—Ketenes, e.g. ketene dimers

Landscapes

  • Paper (AREA)
ES90906327T 1989-04-25 1990-04-25 Composiciones para el encolado del papel. Expired - Lifetime ES2049031T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898909421A GB8909421D0 (en) 1989-04-25 1989-04-25 Paper sizing compositions

Publications (1)

Publication Number Publication Date
ES2049031T3 true ES2049031T3 (es) 1994-04-01

Family

ID=10655680

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90906327T Expired - Lifetime ES2049031T3 (es) 1989-04-25 1990-04-25 Composiciones para el encolado del papel.

Country Status (10)

Country Link
EP (1) EP0470123B1 (de)
JP (1) JPH04505779A (de)
AU (1) AU5525990A (de)
BR (1) BR9007318A (de)
CA (1) CA2051635A1 (de)
DE (1) DE69005302T2 (de)
ES (1) ES2049031T3 (de)
FI (1) FI914966A7 (de)
GB (1) GB8909421D0 (de)
WO (1) WO1990012921A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2342478C1 (ru) * 2007-04-28 2008-12-27 Московский государственный университет леса Состав для поверхностной обработки целлюлозосодержащих материалов (варианты)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311532A (en) * 1965-03-17 1967-03-28 American Cyanamid Co Ketene dimer paper sizing compositions including acyl compound extender and paper sized therewith
AU4722385A (en) * 1984-08-11 1986-03-07 Roe Lee Paper Chemicals Company Limited Sizing of paper and like materials

Also Published As

Publication number Publication date
CA2051635A1 (en) 1990-10-26
BR9007318A (pt) 1992-04-21
DE69005302T2 (de) 1994-06-30
EP0470123A1 (de) 1992-02-12
FI914966A0 (fi) 1991-10-22
WO1990012921A1 (en) 1990-11-01
FI914966A7 (fi) 1991-10-22
DE69005302D1 (de) 1994-01-27
EP0470123B1 (de) 1993-12-15
AU5525990A (en) 1990-11-16
GB8909421D0 (en) 1989-06-14
JPH04505779A (ja) 1992-10-08

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