ATE101887T1 - PAPER PRODUCT MANUFACTURED WITH STRUCTURED LATEX PARTICLES WITH REINFORCING AND OPAQUE PROPERTIES AND METHOD FOR ITS MANUFACTURE. - Google Patents

PAPER PRODUCT MANUFACTURED WITH STRUCTURED LATEX PARTICLES WITH REINFORCING AND OPAQUE PROPERTIES AND METHOD FOR ITS MANUFACTURE.

Info

Publication number
ATE101887T1
ATE101887T1 AT88202356T AT88202356T ATE101887T1 AT E101887 T1 ATE101887 T1 AT E101887T1 AT 88202356 T AT88202356 T AT 88202356T AT 88202356 T AT88202356 T AT 88202356T AT E101887 T1 ATE101887 T1 AT E101887T1
Authority
AT
Austria
Prior art keywords
reinforcing
paper product
manufacture
latex particles
product manufactured
Prior art date
Application number
AT88202356T
Other languages
German (de)
Inventor
Medardo Monzon
Michele Renee Lock
James G Galloway
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=ATE101887(T1) "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 ATE101887T1 publication Critical patent/ATE101887T1/en

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)

Abstract

This invention relates to a paper product, especially light weight papers, prepared with a structured latex particle having opacity and reinforcing characteristics comprising a core region having a light scattering characteristic and a Tg of 80 DEG C or higher and a shell region of 25 DEG C or lower. The structured latex particle provides opacity to the paper without adversely affecting its mechanical strength.
AT88202356T 1988-10-21 1988-10-21 PAPER PRODUCT MANUFACTURED WITH STRUCTURED LATEX PARTICLES WITH REINFORCING AND OPAQUE PROPERTIES AND METHOD FOR ITS MANUFACTURE. ATE101887T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88202356A EP0364629B1 (en) 1988-10-21 1988-10-21 Paper product prepared with structured latex particles having reinforcing and opacity characteristics and process for preparing the same

Publications (1)

Publication Number Publication Date
ATE101887T1 true ATE101887T1 (en) 1994-03-15

Family

ID=8199872

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88202356T ATE101887T1 (en) 1988-10-21 1988-10-21 PAPER PRODUCT MANUFACTURED WITH STRUCTURED LATEX PARTICLES WITH REINFORCING AND OPAQUE PROPERTIES AND METHOD FOR ITS MANUFACTURE.

Country Status (3)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19525736A1 (en) * 1995-07-14 1997-01-16 Huels Chemische Werke Ag Reinforced rubber dispersion, its manufacture and use
JPH0987993A (en) * 1995-09-21 1997-03-31 Rohm & Haas Co Dust-free paper
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 (en) * 1983-08-22 1985-03-12 日本ゼオン株式会社 Paper coating composition

Also Published As

Publication number Publication date
DE3887988D1 (en) 1994-03-31
EP0364629B1 (en) 1994-02-23
EP0364629A1 (en) 1990-04-25

Similar Documents

Publication Publication Date Title
DE59209585D1 (en) Implant material
IL84511A0 (en) Particulate polymer compositions,their preparation and lightscattering thermoplastic polymer compositions containing them
DE3884095D1 (en) Polymer particles and their production.
DE3851132D1 (en) Polymer particles and their production.
DE3479585D1 (en) Lactide/caprolactone polymer, method of making the same, composites thereof, and prostheses produced therefrom
DE68920178D1 (en) Composite molds for the production of composite materials.
GB8825024D0 (en) Drug carrier
DE3764227D1 (en) FILLER COMPOSITIONS AND THEIR USE IN THE PRODUCTION OF FIBROUS LEAF MATERIALS.
DE68916048D1 (en) Process for the production of monodisperse polymer particles with increased particle size.
ATE40945T1 (en) DENTAL FILLING MATERIAL.
CA2002839A1 (en) Parvovirus Capsids
DE69003000D1 (en) Process for the continuous production of polyethylene material with increased strength and high modulus of elasticity.
ATE100158T1 (en) FIBRILLATED FIBERS AND ARTICLES MADE THEREOF.
DE69526863D1 (en) NEW 1,2-DIOXETANES WITH HALOALCOXY GROUPS, METHOD FOR THE PRODUCTION AND USE
DE3775300D1 (en) COLORED AND COLORLESS FINE-DISTRIBUTED FUEL PIGMENT AND METHOD FOR THE PRODUCTION THEREOF.
CA2098584A1 (en) Method for determining resin particles in paper stocks
DE3860298D1 (en) STABILIZED RED PHOSPHORUS AND METHOD FOR THE PRODUCTION THEREOF.
EP0376323A3 (en) Aromatic polyester, aromatic polyester amide, filaments thereof and compositions thereof each containing an inorganic filler or magnetic powder
ES2063154T3 (en) AFFINITY ASSOCIATED VACCINE.
ATE101887T1 (en) PAPER PRODUCT MANUFACTURED WITH STRUCTURED LATEX PARTICLES WITH REINFORCING AND OPAQUE PROPERTIES AND METHOD FOR ITS MANUFACTURE.
ATE138405T1 (en) POLYESTER RESIN COMPOSITION AND METHOD FOR PRODUCING THE SAME
DE69006667D1 (en) Monovinylaromatic polymer with modified properties and process for its production.
JPS57172952A (en) Hydrophilic formation material comprising homopolyester and/or copolyester, manufacture and fiber made therefrom
DE68926611D1 (en) Process for the production of toners by suspension polymerization and toners produced according to this process
SE8305346L (en) MAGNETIC HELP PIGMENTS AND PROCEDURES FOR PRODUCING THEREOF

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties