CA2331535A1 - Water/oil repellant composition - Google Patents

Water/oil repellant composition Download PDF

Info

Publication number
CA2331535A1
CA2331535A1 CA002331535A CA2331535A CA2331535A1 CA 2331535 A1 CA2331535 A1 CA 2331535A1 CA 002331535 A CA002331535 A CA 002331535A CA 2331535 A CA2331535 A CA 2331535A CA 2331535 A1 CA2331535 A1 CA 2331535A1
Authority
CA
Canada
Prior art keywords
water
oil repellent
oil repellant
oil
repellant composition
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.)
Granted
Application number
CA002331535A
Other languages
French (fr)
Other versions
CA2331535C (en
Inventor
Masahiro Ashizawa
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.)
3M Innovative Properties Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2331535A1 publication Critical patent/CA2331535A1/en
Application granted granted Critical
Publication of CA2331535C publication Critical patent/CA2331535C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)

Abstract

The object is to provide a water/oil repellent composition which can simultaneously perform a water/oil treatment and a polishing treatment to leather products such as leather shoes, etc., by using one water/oil repellent composition, and can also exert excellent water/oil repellent effect and excellent polishing effect. It is constituted so that microcapsules, in which a polishing agent is encapsulated, are dispersed in a water/oil repellent agent.
CA002331535A 1998-05-11 1999-05-07 Water/oil repellant composition Expired - Fee Related CA2331535C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8/127395 1998-05-11
JP12739598A JP3875400B2 (en) 1998-05-11 1998-05-11 Water and oil repellent composition
PCT/US1999/010035 WO1999058728A1 (en) 1998-05-11 1999-05-07 Water/oil repellant composition

Publications (2)

Publication Number Publication Date
CA2331535A1 true CA2331535A1 (en) 1999-11-18
CA2331535C CA2331535C (en) 2007-04-24

Family

ID=14958942

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002331535A Expired - Fee Related CA2331535C (en) 1998-05-11 1999-05-07 Water/oil repellant composition

Country Status (6)

Country Link
JP (1) JP3875400B2 (en)
CN (1) CN1161480C (en)
AU (1) AU749005B2 (en)
BR (1) BR9910376A (en)
CA (1) CA2331535C (en)
WO (1) WO1999058728A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3875400B2 (en) * 1998-05-11 2007-01-31 スリーエム カンパニー Water and oil repellent composition
CN100504641C (en) * 2004-09-30 2009-06-24 佳能株式会社 Image forming apparatus and method of detecting amount of residual developer
JP4894315B2 (en) * 2006-03-17 2012-03-14 株式会社Ｌｉｘｉｌ Coating agent and tile

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1316464A (en) * 1969-08-22 1973-05-09 Kanebo Ltd Process of treating fibrous articles with microcapsules containing hydrophobic treating agent
US3806260A (en) * 1971-12-14 1974-04-23 Banknote Corp Mitt
AU582346B2 (en) * 1983-09-13 1989-03-23 Minnesota Mining And Manufacturing Company Fluorohydrocarbon sulfonamide compounds and use thereof in treatment of leather, textiles and cellusosic materials
US5998541A (en) * 1995-06-14 1999-12-07 Matsushita Electric Industrial Co., Ltd. Finishing agents and method of using the same
JP3875400B2 (en) * 1998-05-11 2007-01-31 スリーエム カンパニー Water and oil repellent composition

Also Published As

Publication number Publication date
CN1161480C (en) 2004-08-11
CA2331535C (en) 2007-04-24
BR9910376A (en) 2001-01-30
WO1999058728A1 (en) 1999-11-18
AU749005B2 (en) 2002-06-13
JPH11323317A (en) 1999-11-26
AU3889599A (en) 1999-11-29
JP3875400B2 (en) 2007-01-31
CN1308686A (en) 2001-08-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150507