DE69116786D1 - Crosslinkable crepe adhesives - Google Patents
Crosslinkable crepe adhesivesInfo
- Publication number
- DE69116786D1 DE69116786D1 DE69116786T DE69116786T DE69116786D1 DE 69116786 D1 DE69116786 D1 DE 69116786D1 DE 69116786 T DE69116786 T DE 69116786T DE 69116786 T DE69116786 T DE 69116786T DE 69116786 D1 DE69116786 D1 DE 69116786D1
- Authority
- DE
- Germany
- Prior art keywords
- crosslinkable
- adhesive
- creping
- oligomer
- polymer
- 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 - Fee Related
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
- 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
- D21H21/146—Crêping adhesives
-
- 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
Abstract
A method of creping a fibrous web is described which comprises providing to the interface of a fibrous web and a support surface, preferably a drying surface such as provided by a Yankee dryer, a creping adhesive comprising a non-self-crosslinkable material such as a polymer or oligomer having functional groups which are crosslinkable by ionic crosslinking, and a crosslinking agent which preferably comprises metal cations having a valency of at least three, and removing the fibrous web from the support surface by creping. Also provided is a creping adhesive comprising a polymer, oligomer or mixture thereof having functional groups crosslinkable by cations, a component providing metal cations having a valency of at least three, and an aqueous solvent or diluent for the polymer or oligomer. The glass transition temperature and adhesive strength of the adhesive employed in the invention is readily controllable and the adhesive is easily removed from dryer surfaces.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59181290A | 1990-10-02 | 1990-10-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69116786D1 true DE69116786D1 (en) | 1996-03-14 |
DE69116786T2 DE69116786T2 (en) | 1996-05-30 |
Family
ID=24368049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69116786T Expired - Fee Related DE69116786T2 (en) | 1990-10-02 | 1991-10-01 | Crosslinkable crepe adhesives |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0479554B1 (en) |
AT (1) | ATE133611T1 (en) |
DE (1) | DE69116786T2 (en) |
ES (1) | ES2082938T3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2135849T3 (en) * | 1995-05-18 | 1999-11-01 | Fort James Corp | NEW FORMULATIONS OF CRESPADO ADHESIVE, CRESPADO METHOD AND CRESPADA FIBROUS BAND. |
US7959761B2 (en) | 2002-04-12 | 2011-06-14 | Georgia-Pacific Consumer Products Lp | Creping adhesive modifier and process for producing paper products |
WO2010033536A2 (en) | 2008-09-16 | 2010-03-25 | Dixie Consumer Products Llc | Food wrap basesheet with regenerated cellulose microfiber |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4063995A (en) * | 1975-10-28 | 1977-12-20 | Scott Paper Company | Fibrous webs with improved bonder and creping adhesive |
US4886579A (en) * | 1988-04-29 | 1989-12-12 | Scott Paper Company | Adhesive material for creping of fibrous webs |
US4883564A (en) * | 1988-06-01 | 1989-11-28 | Scott Paper Company | Creping device adhesive formulation |
-
1991
- 1991-10-01 ES ES91308982T patent/ES2082938T3/en not_active Expired - Lifetime
- 1991-10-01 AT AT91308982T patent/ATE133611T1/en not_active IP Right Cessation
- 1991-10-01 DE DE69116786T patent/DE69116786T2/en not_active Expired - Fee Related
- 1991-10-01 EP EP91308982A patent/EP0479554B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0479554A3 (en) | 1993-05-05 |
ES2082938T3 (en) | 1996-04-01 |
DE69116786T2 (en) | 1996-05-30 |
EP0479554B1 (en) | 1996-01-31 |
ATE133611T1 (en) | 1996-02-15 |
EP0479554A2 (en) | 1992-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |