CA2211356C - Liquide correcteur sans risque pour l'ozone, presentant des caracteristiques de reecriture ameliorees - Google Patents

Liquide correcteur sans risque pour l'ozone, presentant des caracteristiques de reecriture ameliorees Download PDF

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Publication number
CA2211356C
CA2211356C CA002211356A CA2211356A CA2211356C CA 2211356 C CA2211356 C CA 2211356C CA 002211356 A CA002211356 A CA 002211356A CA 2211356 A CA2211356 A CA 2211356A CA 2211356 C CA2211356 C CA 2211356C
Authority
CA
Canada
Prior art keywords
phase
correction fluid
opacifying
ozone
polymeric
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
CA002211356A
Other languages
English (en)
Other versions
CA2211356A1 (fr
Inventor
Chiou Yau
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.)
Berol Corp
Original Assignee
Berol Corp
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 Berol Corp filed Critical Berol Corp
Publication of CA2211356A1 publication Critical patent/CA2211356A1/fr
Application granted granted Critical
Publication of CA2211356C publication Critical patent/CA2211356C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D10/00—Correcting fluids, e.g. fluid media for correction of typographical errors by coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Lubricants (AREA)

Abstract

L'invention a pour objet un liquide correcteur, sans danger pour l'ozone, qui présente des caractéristiques de réécriture améliorées. Les liquides correcteurs, sans danger pour l'ozone, présentent ainsi un avantage majeur (bonne caractéristique de réécriture) associé aux liquides correcteurs à base de solvant d'hydrocarbure halogéné. Toutefois, ils possèdent en plus les avantages de protection de l'environnement spécifiques aux liquides correcteurs à base de solvant sans risque pour l'ozone. De manière spécifique, la présente invention concerne un liquide correcteur sans risque pour l'ozone, comprenant un solvant d'hydrocarbure non halogéné, une phase polymère et une phase opacifiante, dans lequel le rapport de la phase opacifiante sur la phase polymère est compris entre environ 2,2 et environ 3,8, de préférence, entre environ 2,4 et environ 3,6 (en fonction du poids).
CA002211356A 1995-01-31 1996-01-26 Liquide correcteur sans risque pour l'ozone, presentant des caracteristiques de reecriture ameliorees Expired - Fee Related CA2211356C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38105295A 1995-01-31 1995-01-31
US381,052 1995-01-31
PCT/US1996/001245 WO1996023843A1 (fr) 1995-01-31 1996-01-26 Liquide correcteur sans risque pour l'ozone, presentant des caracteristiques de reecriture ameliorees

Publications (2)

Publication Number Publication Date
CA2211356A1 CA2211356A1 (fr) 1996-08-08
CA2211356C true CA2211356C (fr) 2002-08-06

Family

ID=23503463

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002211356A Expired - Fee Related CA2211356C (fr) 1995-01-31 1996-01-26 Liquide correcteur sans risque pour l'ozone, presentant des caracteristiques de reecriture ameliorees

Country Status (15)

Country Link
EP (1) EP0807147A1 (fr)
JP (1) JPH10513216A (fr)
CN (1) CN1087329C (fr)
AR (1) AR000844A1 (fr)
AU (1) AU715675B2 (fr)
BR (1) BR9606869A (fr)
CA (1) CA2211356C (fr)
CO (1) CO4560379A1 (fr)
PL (1) PL321751A1 (fr)
RU (1) RU2154080C2 (fr)
SG (1) SG42918A1 (fr)
TR (1) TR199600082A2 (fr)
TW (1) TW408164B (fr)
WO (1) WO1996023843A1 (fr)
ZA (1) ZA96482B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6083618A (en) * 1997-06-25 2000-07-04 The Gillette Company Correction fluids comprising composite polymeric particles
EP1917315B1 (fr) * 2005-08-04 2009-12-02 Sanford, L.P. Fluides de correction
WO2007116678A1 (fr) * 2006-04-01 2007-10-18 Pentel Kabushiki Kaisha Fluide de retouchage et outil d'enduction utilisant ledit fluide
CN102295852A (zh) * 2010-06-25 2011-12-28 张红雨 万能涂改液
US9109126B2 (en) 2013-07-22 2015-08-18 Sanford, L.P. Ink compositions comprising colorant particles containing polymeric particles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58141254A (ja) * 1982-02-16 1983-08-22 Zebura Kk 誤字修正用インキ
US5199976A (en) * 1991-06-13 1993-04-06 The Gillette Company Ozone-friendly correction fluid
US5306755A (en) * 1992-04-09 1994-04-26 The Gillette Company Correction fluid containing a butyl methacrylate copolymer ditridecyl phthalate, a non-halogenated solvent and an opacifying agent

Also Published As

Publication number Publication date
AR000844A1 (es) 1997-08-06
TR199600082A2 (tr) 1996-08-21
CN1087329C (zh) 2002-07-10
PL321751A1 (en) 1997-12-22
BR9606869A (pt) 1997-12-23
AU4909396A (en) 1996-08-21
RU2154080C2 (ru) 2000-08-10
EP0807147A1 (fr) 1997-11-19
AU715675B2 (en) 2000-02-10
WO1996023843A1 (fr) 1996-08-08
CA2211356A1 (fr) 1996-08-08
ZA96482B (en) 1996-08-13
SG42918A1 (en) 1997-10-17
CN1172494A (zh) 1998-02-04
MX9705830A (es) 1997-11-29
JPH10513216A (ja) 1998-12-15
CO4560379A1 (es) 1998-02-10
TW408164B (en) 2000-10-11

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