DE3887988D1 - Papierprodukt, hergestellt mit strukturierten Latexteilchen mit verstärkenden und opaken Eigenschaften und Verfahren zu seiner Herstellung. - Google Patents

Papierprodukt, hergestellt mit strukturierten Latexteilchen mit verstärkenden und opaken Eigenschaften und Verfahren zu seiner Herstellung.

Info

Publication number
DE3887988D1
DE3887988D1 DE88202356T DE3887988T DE3887988D1 DE 3887988 D1 DE3887988 D1 DE 3887988D1 DE 88202356 T DE88202356 T DE 88202356T DE 3887988 T DE3887988 T DE 3887988T DE 3887988 D1 DE3887988 D1 DE 3887988D1
Authority
DE
Germany
Prior art keywords
reinforcing
paper product
manufacture
product made
latex particles
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
DE88202356T
Other languages
German (de)
English (en)
Inventor
Medardo Monzon
Michele Renee Lock
James G Galloway
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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=8199872&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3887988(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of DE3887988D1 publication Critical patent/DE3887988D1/de
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
    • 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
    • D21H21/28—Colorants ; Pigments or opacifying agents
    • 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
    • D21H17/35—Polyalkenes, e.g. polystyrene
    • 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
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43—Carboxyl groups or 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
    • 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
    • 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
    • D21H21/22—Agents rendering paper porous, absorbent or bulky

Landscapes

  • Paper (AREA)
  • Graft Or Block Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DE88202356T 1988-10-21 1988-10-21 Papierprodukt, hergestellt mit strukturierten Latexteilchen mit verstärkenden und opaken Eigenschaften und Verfahren zu seiner Herstellung. Expired - Lifetime DE3887988D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88202356A EP0364629B1 (fr) 1988-10-21 1988-10-21 Produit papetier préparé avec des particules de latex structurées améliorant la solidité et l'opacité, et procédé de préparation

Publications (1)

Publication Number Publication Date
DE3887988D1 true DE3887988D1 (de) 1994-03-31

Family

ID=8199872

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88202356T Expired - Lifetime DE3887988D1 (de) 1988-10-21 1988-10-21 Papierprodukt, hergestellt mit strukturierten Latexteilchen mit verstärkenden und opaken Eigenschaften und Verfahren zu seiner Herstellung.

Country Status (3)

Country Link
EP (1) EP0364629B1 (fr)
AT (1) ATE101887T1 (fr)
DE (1) DE3887988D1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19525736A1 (de) * 1995-07-14 1997-01-16 Huels Chemische Werke Ag Verstärkte Kautschukdispersion, ihre Herstellung und Verwendung
JPH0987993A (ja) * 1995-09-21 1997-03-31 Rohm & Haas Co 無塵紙
AU2697899A (en) * 1998-05-18 1999-11-25 Rohm And Haas Company Hollow sphere organic pigment for paper or paper coatings
US9206552B2 (en) 2012-02-17 2015-12-08 International Paper Company Absorbent plastic pigment with improved print density containing and recording sheet containing same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897300A (en) * 1971-11-05 1975-07-29 Westvaco Corp Paper filled with a blushed particulate polystyrene pigment
US4282060A (en) * 1977-06-03 1981-08-04 Hercules Incorporated Organic pigments
JPS6045696A (ja) * 1983-08-22 1985-03-12 日本ゼオン株式会社 紙塗被組成物

Also Published As

Publication number Publication date
EP0364629A1 (fr) 1990-04-25
ATE101887T1 (de) 1994-03-15
EP0364629B1 (fr) 1994-02-23

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Legal Events

Date Code Title Description
8332 No legal effect for de