GB2291649B - Floor covering having a multi-coloured pattern - Google Patents

Floor covering having a multi-coloured pattern

Info

Publication number
GB2291649B
GB2291649B GB9512634A GB9512634A GB2291649B GB 2291649 B GB2291649 B GB 2291649B GB 9512634 A GB9512634 A GB 9512634A GB 9512634 A GB9512634 A GB 9512634A GB 2291649 B GB2291649 B GB 2291649B
Authority
GB
United Kingdom
Prior art keywords
floor covering
colours
particles
colour
different
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 - Lifetime
Application number
GB9512634A
Other versions
GB2291649A (en
GB9512634D0 (en
Inventor
Gerhard Graab
Klaus Heckel
Dieter Rischer
Thorsten Nahe
Helmut Grunhag
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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=6523994&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2291649(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of GB9512634D0 publication Critical patent/GB9512634D0/en
Publication of GB2291649A publication Critical patent/GB2291649A/en
Application granted granted Critical
Publication of GB2291649B publication Critical patent/GB2291649B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0005—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface
    • D06N7/0028—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface characterised by colour effects, e.g. craquelé, reducing gloss
    • D06N7/0031—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface characterised by colour effects, e.g. craquelé, reducing gloss mixture of two or more dyes, pigments, brighteners in the same layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Floor Finish (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Laminated Bodies (AREA)
  • Road Paving Structures (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Springs (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Paints Or Removers (AREA)

Abstract

A multicoloured patterned rubber floor covering has rubber particles of at least one contrasting colour pressed and vulcanised into it. The particles contain at least two constituents whose colours are different from each other and are also different from the base colour. The constituents penetrate each other in a wedge or strip shape and the part showing on the surface of the floor covering must be at least 50% of the same colour. The total visible surface (n) with particles of two colours (1,2) must satisfy the relation ~En1 / ~En2 or with more than two colours (1.......x) ~EN1 / ~En2 / ~Enx.
GB9512634A 1994-07-23 1995-06-21 Floor covering having a multi-coloured pattern Expired - Lifetime GB2291649B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4426172A DE4426172C1 (en) 1994-07-23 1994-07-23 Multicoloured patterned rubber floor covering

Publications (3)

Publication Number Publication Date
GB9512634D0 GB9512634D0 (en) 1995-08-23
GB2291649A GB2291649A (en) 1996-01-31
GB2291649B true GB2291649B (en) 1997-12-17

Family

ID=6523994

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9512634A Expired - Lifetime GB2291649B (en) 1994-07-23 1995-06-21 Floor covering having a multi-coloured pattern

Country Status (14)

Country Link
EP (1) EP0693388B1 (en)
JP (1) JP2749539B2 (en)
AT (1) ATE181288T1 (en)
CA (1) CA2143469C (en)
DE (2) DE4426172C1 (en)
DK (1) DK0693388T3 (en)
ES (1) ES2134961T3 (en)
FI (1) FI112955B (en)
GB (1) GB2291649B (en)
GR (1) GR3030986T3 (en)
HK (1) HK1001250A1 (en)
HU (1) HU214802B (en)
NO (1) NO307141B1 (en)
PL (1) PL177776B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19527553C1 (en) * 1995-07-27 1997-02-06 Dlw Ag Process for the production of homogeneous plastic flooring or sheets with non-directional color pattern
IT1306985B1 (en) * 1999-01-15 2001-10-11 Mondo Spa PROCEDURE FOR THE MANUFACTURE OF COATINGS AND COVERING SO OBTAINED.
DE19915729A1 (en) * 1999-04-08 2000-11-16 Freudenberg Carl Fa Web-shaped floor covering and process for its manufacture
JP4513216B2 (en) * 2001-02-23 2010-07-28 日東化工株式会社 Method for producing patterned rubber sheet
DE10112246C1 (en) * 2001-03-14 2002-08-08 Freudenberg Carl Kg Flooring
JP2005067054A (en) 2003-08-26 2005-03-17 Seiko Epson Corp Discharge control of improved ink

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02269258A (en) * 1989-04-07 1990-11-02 Hiroshima Kasei Ltd Rubber floor material and manufacture thereof
JPH04332625A (en) * 1991-05-08 1992-11-19 Hiroshima Kasei Ltd Manufacture of rubber sheet with scattered-figure pattern
EP0582770A1 (en) * 1992-08-13 1994-02-16 Firma Carl Freudenberg Multicoloured patterned floor covering and method for its manufacture
DE4405589C1 (en) * 1994-02-22 1995-01-12 Freudenberg Carl Fa Floor covering having a multi-colour pattern and process for producing it

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB407593A (en) * 1933-07-19 1934-03-22 Wilhelm Poppe Process for the production of patterned rubber slabs for covering floors, walls and ceilings
GB649043A (en) * 1947-03-29 1951-01-17 Armstrong Cork Co Improvements in or relating to decorative surface covering material and method of making the same
GB777748A (en) * 1954-06-03 1957-06-26 Armstrong Cork Co Improvements in or relating to a method of making linoleum type sheet material
JPS5150965A (en) * 1974-10-31 1976-05-06 Matsushita Electric Works Ltd MOYOTSUKI GOSEIJUSHITAIRUNO SEIZOHOHO
DE3237633C2 (en) * 1982-10-11 1985-04-11 Freudenberg, Carl, 6940 Weinheim Process for the production of an elastic and electrically conductive floor covering
NO885603L (en) * 1988-07-26 1990-01-29 Freudenberg Carl Fa PROCEDURE FOR MANUFACTURING A RUBBER COATING.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02269258A (en) * 1989-04-07 1990-11-02 Hiroshima Kasei Ltd Rubber floor material and manufacture thereof
JPH04332625A (en) * 1991-05-08 1992-11-19 Hiroshima Kasei Ltd Manufacture of rubber sheet with scattered-figure pattern
EP0582770A1 (en) * 1992-08-13 1994-02-16 Firma Carl Freudenberg Multicoloured patterned floor covering and method for its manufacture
DE4405589C1 (en) * 1994-02-22 1995-01-12 Freudenberg Carl Fa Floor covering having a multi-colour pattern and process for producing it

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
WPI Abstract Accession No. 90-372278/50 & JP 02 269 258 A *
WPI Abstract Accession No. 93-004609/01 & JP 04 332 625 A *
WPI Abstract Accession No. 95-037356/06 & DE 4405589 C1 *

Also Published As

Publication number Publication date
DE59506202D1 (en) 1999-07-22
NO950580D0 (en) 1995-02-16
ATE181288T1 (en) 1999-07-15
GB2291649A (en) 1996-01-31
NO950580L (en) 1996-01-24
GR3030986T3 (en) 1999-12-31
ES2134961T3 (en) 1999-10-16
PL177776B1 (en) 2000-01-31
FI952769A0 (en) 1995-06-06
HU9500560D0 (en) 1995-04-28
CA2143469C (en) 2001-04-10
HU214802B (en) 1998-05-28
DE4426172C1 (en) 1995-06-01
PL308884A1 (en) 1996-02-05
EP0693388A2 (en) 1996-01-24
FI952769A (en) 1996-01-24
FI112955B (en) 2004-02-13
JP2749539B2 (en) 1998-05-13
GB9512634D0 (en) 1995-08-23
CA2143469A1 (en) 1996-01-24
JPH0860559A (en) 1996-03-05
HUT71434A (en) 1995-11-28
HK1001250A1 (en) 1998-06-05
DK0693388T3 (en) 1999-11-22
EP0693388A3 (en) 1996-05-01
NO307141B1 (en) 2000-02-14
EP0693388B1 (en) 1999-06-16

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20150620