AU2001283689A1 - Printing process for absorbent substrate - Google Patents
Printing process for absorbent substrateInfo
- Publication number
- AU2001283689A1 AU2001283689A1 AU2001283689A AU8368901A AU2001283689A1 AU 2001283689 A1 AU2001283689 A1 AU 2001283689A1 AU 2001283689 A AU2001283689 A AU 2001283689A AU 8368901 A AU8368901 A AU 8368901A AU 2001283689 A1 AU2001283689 A1 AU 2001283689A1
- Authority
- AU
- Australia
- Prior art keywords
- surface layer
- core
- coloured image
- product
- absorbent product
- 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.)
- Abandoned
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/26—Printing on other surfaces than ordinary paper
- B41M1/38—Printing on other surfaces than ordinary paper on wooden surfaces, leather, or linoleum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/14—Printing or colouring
- B32B38/145—Printing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/922—Polyester fiber
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24893—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material
- Y10T428/24901—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material including coloring matter
Description
Field of the Invention
The present invention relates to colour printed materials having a liquid absorbent substrate colour printed with a selected design and more particularly is concerned with colour printed products generally known as synthetic chamois cloths . The invention also extends to synthetic chamois cloths or other similar products adapted in a novel way for use with colour printed designs thereon and to methods of production.
Background of the Invention
For the purpose of cleaning windows, automobiles and the like, for many years, an artificial chamois leather has been available on the market, the product having a highly absorbent core and typically having coatings on each side which are highly moisture pervious and provide structural strength to the product. Artificial absorbent cloths are also useful for many other applications where cleaning and liquid absorbency is desired. Typically, a synthetic chamois leather has a core of polyester which is spongy and highly moisture absorbent with coatings of suitable materials which are sometimes described as latex. Most commonly, the whole product is tan coloured to simulate the appearance of natural leather with the advantage that this colour is useful for many applications because it does not show dirt.
There has for long been a need to provide a chamois type product on which decorative material can be displayed and the decorative material needs to be highly resistant to degradation during normal usage. Despite a longstanding need, the applicants are not aware of any previous successful processes for colour printing of artificial chamois cloths or similar products. There is a need to provide a system and product whereby clarity of printing and faithfulness of colour, particularly with
full colour images, is achieved.
Summary of the Invention
In one main aspect, the present invention provides a flexible absorbent product having a moisture absorbent synthetic core and a moisture permeable surface layer bonded to the core and wherein there is a coloured image applied to and permeating the surface layer and the surface layer is devoid of colouring which would be deleterious to the image quality.
Preferably, the core is an artificial chamois leather of synthetic material such as a polyester and has a relatively high proportion by weight of polyester whereby the coloured image also permeates into and is bonded to the core, thereby providing a durable product with image stability despite a period of usage which may include washing the product .
Preferably, the core is of polyester material formed into an absorbent artificial chamois with at least 40% by weight polyester.
Preferably, the surface layer is of latex or latex like synthetic material and provides a smooth white covering and into which the coloured image permeates . For most applications, the invention will be implemented where the core is in the form of a layer having both its major surfaces bonded to the surface layer .
The invention is especially valuable when sublimation printing is utilised for applying the coloured image, especially where a four colour system is used. The present inventors have realised this is especially beneficial in permitting, by virtue of the preferred white covering material, a faithful colour reproduction with good clarity and permanency of image permitting complex full colour designs to be applied to the surface of the product, yet retaining the desired absorbency
characteristics for cleaning and decoration purposes .
In another main aspect, the invention consists in a method of producing a decorated absorbent product comprising taking a substrate having a synthetic moisture absorbent core and a surface layer bonded thereto which is highly moisture permeable and provides a wear resistant surface layer and which is devoid of colouring material which would be deleterious to a coloured image, and applying a coloured image so as to permeate the surface layer without deleterious affect on the fluid transmission qualities .
Preferably, the method comprises using known sublimation printing inks which are transferred under heat and pressure from a transfer paper on which is disposed an image which has been digitally scanned from an original with appropriate inclusion of colour correction factors to suit the properties of colour dot take up of the surface layer of the product .
Embodiments of the invention lend themselves to many applications such as sports towels and artificial chamois . leathers for window and automotive use as well as absorbent cloths for bar counters and as bath mats and numerous other applications. The capacity to reproduce images with a high degree of faithfulness in colour and clarity has not been achieved to the best of the applicant's knowledge with any prior art processes and particularly in preferred embodiments which adopt sublimation printing, it is now possible to meet a wide range of needs. For example, a golf towel could be produced with a detailed map of the course together with information and promotional materials and advertising. The towel will be durable, a good cleaning aid and capable of being washed, rung out and used for an extended period.
Description of the Drawings
For illustrative purposes only, reference will now be
made to the accompanying drawings which comprise:
Figure 1 is a schematic view of an embodiment of the invention ready for printing and Figure 2 is a cross sectional view schematically showing the embodiment when printed.
In Figure 1 the component layers are not to scale and in practice the upper layer 10 and the lower layer 11 would be very thin compared with the relatively thick core layer 12. The core layer 12 will be an artificial chamois material which is moisture absorbent and is of a polyester material having fibres and a bonding material . In the preferred embodiment a high proportion of the core is polyester and in practice at least 40% polyester is required by weight to produce good performance. The upper and lower layers 10 and 11 are bonded layers typically of synthetic material of the class known as latex which has the function of providing a durable and wear resistant smooth layer to the core. In this embodiment the upper and lower layers 10 and 11 are white so as to provide an effective substrate for sublimation printing .
A transfer paper 13 is provided having on its lower surface as illustrated an image being a full colour image printed with sublimation inks. The manufacturing process includes applying the transfer sheet 13 to the top of the upper layer 10 and then applying heat and pressure to cause the image to be transferred to the upper layer 10. The upper layer 10 being of synthetic resin is permeated by the sublimation inks which migrate preferably also into the core.
The final structure is schematically illustrated in Figure 2 with the upper layer 10 having the full colour image 14 thereon and permeating the upper layer 10 and extending into the core 12. In this embodiment the lower layer 11 remains unprinted.
Claims (9)
1. A flexible absorbent product having a moisture absorbent synthetic core and a moisture permeable surface layer bonded to the core and wherein there is a coloured image applied to and permeating the surface layer and the surface layer is devoid of colouring which would be deleterious to the image quality.
2. The flexible absorbent product of claim 1 wherein the core is an artificial chamois leather of synthetic material .
3. The flexible product of claim 2, wherein the synthetic material is a polyester and has a relatively high proportion by weight of polyester whereby the coloured image also permeates into and is bonded to the core .
4. The flexible absorbent product of any one of claims 1 to 3 wherein the core is of polyester material formed into an absorbent artificial chamois with at least 40% by weight polyester.
5. The flexible absorbent product of any one of claims 1 to 4 wherein the surface layer is of latex or latex like synthetic material and provides a smooth white covering and into which the coloured image permeates .
6. The flexible absorbent product of any one of claims 1 to 5 wherein the core is in the form of a layer having both its major surfaces bonded to the surface layer .
7. The flexible absorbent product of any one of claims 1 to 6 wherein sublimation printing is utilised for applying the coloured image .
8. A method of producing a decorated absorbent product comprising taking a substrate having a synthetic moisture absorbent core and a surface layer bonded thereto which is highly moisture permeable and provides a wear resistant surface layer and which is devoid of colouring material which would be deleterious to a coloured image, and applying a coloured image so as to permeate the surface layer without deleterious affect on the fluid transmission qualities .
9. The method of claim 8 wherein the method comprises using sublimation printing inks which are transferred under heat and pressure from a transfer paper on which is disposed an image which has been digitally scanned from an original with appropriate inclusion of colour correction factors to suit the properties of colour dot take up of the surface layer of the product .
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001283689A AU2001283689A1 (en) | 2000-08-21 | 2001-08-21 | Printing process for absorbent substrate |
AU2002100884A AU2002100884B4 (en) | 2000-08-21 | 2002-11-05 | Printing process for absorbent substrate |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPR004200 | 2000-08-21 | ||
AUPR0042 | 2000-08-21 | ||
AU2001283689A AU2001283689A1 (en) | 2000-08-21 | 2001-08-21 | Printing process for absorbent substrate |
PCT/AU2001/001034 WO2002016142A1 (en) | 2000-08-21 | 2001-08-21 | Printing process for absorbent substrate |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001283689A1 true AU2001283689A1 (en) | 2002-03-04 |
Family
ID=3824094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001283689A Abandoned AU2001283689A1 (en) | 2000-08-21 | 2001-08-21 | Printing process for absorbent substrate |
Country Status (3)
Country | Link |
---|---|
US (1) | US6739263B1 (en) |
AU (1) | AU2001283689A1 (en) |
WO (1) | WO2002016142A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112981965A (en) * | 2021-02-04 | 2021-06-18 | 宏达高科控股股份有限公司 | Warp-knitted synthetic chamois leather material with high elongation and preparation method thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070294135A1 (en) * | 2006-06-16 | 2007-12-20 | Zieger N Henning | Consumable Product Sales Methods and Consumable Product Displays |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3616175A (en) * | 1969-06-16 | 1971-10-26 | Du Pont | Chamoislike nonwoven fabric |
AU8103982A (en) * | 1981-03-10 | 1982-09-16 | British Steel Corp. | Transfer printing |
US4640858A (en) * | 1984-10-29 | 1987-02-03 | M. Lowenstein Corporation | Synthetic leather sheet material products |
US4728564A (en) * | 1985-02-05 | 1988-03-01 | Kuraray Co., Ltd. | Sheet-like structures and process for producing the same |
DE3544239A1 (en) * | 1985-12-14 | 1987-06-19 | Nortech Chemie | METHOD FOR PRINTING LEATHER SUBSTRATES |
US4980224A (en) * | 1986-01-17 | 1990-12-25 | Foto-Wear, Inc. | Transfer for applying a creative design to a fabric of a shirt or the like |
IT1211465B (en) * | 1987-06-19 | 1989-11-03 | Lorica Spa | PROCEDURE FOR OBTAINING A SYNTHETIC SUEDE LEATHER SIMILAR TO THE NATURAL ONE |
JPH04100983A (en) * | 1990-08-20 | 1992-04-02 | Kanto Leather Cloth Co Ltd | Foam leather |
JPH06192967A (en) * | 1992-12-24 | 1994-07-12 | Achilles Corp | Sublimation-dyeable synthetic leather |
CN1044269C (en) * | 1993-06-02 | 1999-07-21 | 美国3M公司 | Nonwoven articles and methods of producing same |
JP3594246B2 (en) * | 1993-12-24 | 2004-11-24 | 株式会社リコー | Thermal transfer recording method |
US5885349A (en) * | 1996-02-29 | 1999-03-23 | Giallourakis; Michael A. | Paint pad |
US6090749A (en) * | 1997-03-31 | 2000-07-18 | Hewlett-Packard Company | Method for applying clear, vivid, and water-fast printed images to a susbtrate |
JP3961689B2 (en) * | 1998-08-26 | 2007-08-22 | 大日精化工業株式会社 | Hydrophilic polyurethane resin and method for producing the same |
US6274232B1 (en) * | 1999-06-18 | 2001-08-14 | The Procter & Gamble Company | Absorbent sheet material having cut-resistant layer and method for making the same |
-
2001
- 2001-08-21 AU AU2001283689A patent/AU2001283689A1/en not_active Abandoned
- 2001-08-21 WO PCT/AU2001/001034 patent/WO2002016142A1/en active Application Filing
- 2001-08-21 US US10/362,606 patent/US6739263B1/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112981965A (en) * | 2021-02-04 | 2021-06-18 | 宏达高科控股股份有限公司 | Warp-knitted synthetic chamois leather material with high elongation and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
US6739263B1 (en) | 2004-05-25 |
US20040083914A1 (en) | 2004-05-06 |
WO2002016142A1 (en) | 2002-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK4 | Application lapsed section 142(2)(d) - no continuation fee paid for the application |