EP0614966A3 - Use of a fabric softening clay. - Google Patents

Use of a fabric softening clay. Download PDF

Info

Publication number
EP0614966A3
EP0614966A3 EP94300871A EP94300871A EP0614966A3 EP 0614966 A3 EP0614966 A3 EP 0614966A3 EP 94300871 A EP94300871 A EP 94300871A EP 94300871 A EP94300871 A EP 94300871A EP 0614966 A3 EP0614966 A3 EP 0614966A3
Authority
EP
European Patent Office
Prior art keywords
fabric softening
softening clay
clay
fabric
softening
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
EP94300871A
Other versions
EP0614966B1 (en
EP0614966A2 (en
Inventor
David Paul Bishop
Andrew John Prescott
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.)
Unilever PLC
Unilever NV
Original Assignee
Unilever PLC
Unilever NV
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=10731803&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0614966(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever PLC, Unilever NV filed Critical Unilever PLC
Publication of EP0614966A2 publication Critical patent/EP0614966A2/en
Publication of EP0614966A3 publication Critical patent/EP0614966A3/en
Application granted granted Critical
Publication of EP0614966B1 publication Critical patent/EP0614966B1/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
EP94300871A 1993-03-10 1994-02-07 Use of a fabric softening clay Revoked EP0614966B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9304898 1993-03-10
GB939304898A GB9304898D0 (en) 1993-03-10 1993-03-10 Use of a fabric softening clay

Publications (3)

Publication Number Publication Date
EP0614966A2 EP0614966A2 (en) 1994-09-14
EP0614966A3 true EP0614966A3 (en) 1996-06-05
EP0614966B1 EP0614966B1 (en) 1998-12-23

Family

ID=10731803

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94300871A Revoked EP0614966B1 (en) 1993-03-10 1994-02-07 Use of a fabric softening clay

Country Status (4)

Country Link
EP (1) EP0614966B1 (en)
DE (1) DE69415368T2 (en)
ES (1) ES2124841T3 (en)
GB (1) GB9304898D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9314846D0 (en) * 1993-07-16 1993-09-01 Unilever Plc Use of fabric treatment compositions
GB0329327D0 (en) * 2003-12-18 2004-01-21 Unilever Plc Process and dispensing device for washing laundry in a washing machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2162177A1 (en) * 1971-12-15 1973-06-20 Dieter Dipl Chem Dr Stephan Washing silk and wool - with washing agent contg small amts of proteolytic enzyme
GB1367477A (en) * 1970-12-30 1974-09-25 Richter Gedeon Vegyeszet Process for textile industrial scouring of loose wool
FR2247530A1 (en) * 1973-10-15 1975-05-09 Procter & Gamble
EP0277571A2 (en) * 1987-02-02 1988-08-10 Henkel Kommanditgesellschaft auf Aktien Softening detergent
SU1606557A1 (en) * 1988-07-25 1990-11-15 Кутаисский политехнический институт им.Н.И.Мусхелишвили Method of washing woollen fabrics

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9303815D0 (en) * 1993-02-25 1993-04-14 Unilever Plc Use of fabric treatment compositions

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1367477A (en) * 1970-12-30 1974-09-25 Richter Gedeon Vegyeszet Process for textile industrial scouring of loose wool
DE2162177A1 (en) * 1971-12-15 1973-06-20 Dieter Dipl Chem Dr Stephan Washing silk and wool - with washing agent contg small amts of proteolytic enzyme
FR2247530A1 (en) * 1973-10-15 1975-05-09 Procter & Gamble
EP0277571A2 (en) * 1987-02-02 1988-08-10 Henkel Kommanditgesellschaft auf Aktien Softening detergent
SU1606557A1 (en) * 1988-07-25 1990-11-15 Кутаисский политехнический институт им.Н.И.Мусхелишвили Method of washing woollen fabrics

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 9131, Derwent World Patents Index; AN 91-228529 *

Also Published As

Publication number Publication date
ES2124841T3 (en) 1999-02-16
DE69415368T2 (en) 1999-05-12
GB9304898D0 (en) 1993-04-28
EP0614966B1 (en) 1998-12-23
EP0614966A2 (en) 1994-09-14
DE69415368D1 (en) 1999-02-04

Similar Documents

Publication Publication Date Title
GB2278618B (en) A tile
EP0720667A4 (en) Bi-ply fabric construction
EP0614966A3 (en) Use of a fabric softening clay.
GB2279906B (en) Fabric
AU120809S (en) A fabric
AU117601S (en) A fabric
AU120802S (en) A fabric
AU120810S (en) A fabric
AU117165S (en) A fabric
AU120813S (en) A fabric
AU117166S (en) A fabric
AU119791S (en) A fabric
AU117167S (en) A fabric
AU117808S (en) A fabric
AU120745S (en) A fabric
AU121691S (en) A fabric
AU120812S (en) A fabric
AU120811S (en) A fabric
AU117602S (en) A fabric
AU117806S (en) A fabric
AU117807S (en) A fabric
AU121692S (en) A fabric
AU117169S (en) A fabric
AU117168S (en) A fabric
AU124208S (en) A Fabric

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): CH DE ES FR GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): CH DE ES FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19961024

17Q First examination report despatched

Effective date: 19970214

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE ES FR GB IT LI NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19981223

Ref country code: LI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19981223

Ref country code: CH

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19981223

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 69415368

Country of ref document: DE

Date of ref document: 19990204

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2124841

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
ITF It: translation for a ep patent filed

Owner name: JACOBACCI & PERANI S.P.A.

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19990323

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

26 Opposition filed

Opponent name: THE PROCTER & GAMBLE COMPANY

Effective date: 19990920

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

R26 Opposition filed (corrected)

Opponent name: THE PROCTER & GAMBLE COMPANY

Effective date: 19990920

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PLAW Interlocutory decision in opposition

Free format text: ORIGINAL CODE: EPIDOS IDOP

APAC Appeal dossier modified

Free format text: ORIGINAL CODE: EPIDOS NOAPO

APAC Appeal dossier modified

Free format text: ORIGINAL CODE: EPIDOS NOAPO

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20040331

Year of fee payment: 11

APBU Appeal procedure closed

Free format text: ORIGINAL CODE: EPIDOSNNOA9O

APAA Appeal reference recorded

Free format text: ORIGINAL CODE: EPIDOS REFN

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20050202

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20050217

Year of fee payment: 12

RDAF Communication despatched that patent is revoked

Free format text: ORIGINAL CODE: EPIDOSNREV1

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20050309

Year of fee payment: 12

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT REVOKED

27W Patent revoked

Effective date: 20041217

GBPR Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting state

Free format text: 20041217

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20060228

Year of fee payment: 13