DE69012028D1 - Zellenförmige Körnchen aus Polymer und daraus hergestelltes Papier. - Google Patents

Zellenförmige Körnchen aus Polymer und daraus hergestelltes Papier.

Info

Publication number
DE69012028D1
DE69012028D1 DE69012028T DE69012028T DE69012028D1 DE 69012028 D1 DE69012028 D1 DE 69012028D1 DE 69012028 T DE69012028 T DE 69012028T DE 69012028 T DE69012028 T DE 69012028T DE 69012028 D1 DE69012028 D1 DE 69012028D1
Authority
DE
Germany
Prior art keywords
polymer
made therefrom
paper made
cellular granules
granules
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
Application number
DE69012028T
Other languages
English (en)
Other versions
DE69012028T2 (de
Inventor
Loreen Doris Ferguson
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
ICI Canada Inc
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 ICI Canada Inc filed Critical ICI Canada Inc
Publication of DE69012028D1 publication Critical patent/DE69012028D1/de
Application granted granted Critical
Publication of DE69012028T2 publication Critical patent/DE69012028T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D21H17/53—Polyethers; Polyesters
    • 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
    • D21H21/50—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 form
    • D21H21/52—Additives of definite length or shape
    • D21H21/54—Additives of definite length or shape being spherical, e.g. microcapsules, beads

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Multicomponent Fibers (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
DE69012028T 1989-09-21 1990-09-18 Zellenförmige Körnchen aus Polymer und daraus hergestelltes Papier. Expired - Fee Related DE69012028T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41046689A 1989-09-21 1989-09-21
CA000614385A CA1335688C (en) 1989-09-21 1989-09-28 Vesiculated polymer granules and paper made therefrom

Publications (2)

Publication Number Publication Date
DE69012028D1 true DE69012028D1 (de) 1994-10-06
DE69012028T2 DE69012028T2 (de) 1994-12-22

Family

ID=25673140

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69012028T Expired - Fee Related DE69012028T2 (de) 1989-09-21 1990-09-18 Zellenförmige Körnchen aus Polymer und daraus hergestelltes Papier.

Country Status (6)

Country Link
EP (1) EP0419206B1 (de)
JP (1) JPH03130497A (de)
AT (1) ATE110811T1 (de)
AU (1) AU635330B2 (de)
CA (1) CA1335688C (de)
DE (1) DE69012028T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1602783B1 (de) * 2004-04-23 2014-02-26 Rohm And Haas Company Verfahren zur Herstellung von Papier
US20050236125A1 (en) * 2004-04-23 2005-10-27 Brown James T Method of preparing paper
ES2351869T3 (es) * 2004-04-23 2011-02-11 Rohm And Haas Company Procedimiento para preparar un material laminado decorativo.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3779055D1 (de) * 1986-11-10 1992-06-17 Rohm & Haas Herstellung von blaeschengefuellte perlen enthaltendes, hochbauschiges kalandriertes papier.
GB2201171B (en) * 1987-02-14 1991-01-02 Laporte Industries Ltd Compositions for use in the treatment of cellulosic materials and their preparation
US4808633A (en) * 1987-09-08 1989-02-28 C-I-L Inc. Vesiculated polymer granules

Also Published As

Publication number Publication date
EP0419206B1 (de) 1994-08-31
CA1335688C (en) 1995-05-30
AU6309090A (en) 1991-03-28
EP0419206A1 (de) 1991-03-27
JPH03130497A (ja) 1991-06-04
AU635330B2 (en) 1993-03-18
DE69012028T2 (de) 1994-12-22
ATE110811T1 (de) 1994-09-15

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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