WO2010076807A4 - Film labels for rotational moulding and the process for manufacturing the same. - Google Patents
Film labels for rotational moulding and the process for manufacturing the same. Download PDFInfo
- Publication number
- WO2010076807A4 WO2010076807A4 PCT/IN2009/000231 IN2009000231W WO2010076807A4 WO 2010076807 A4 WO2010076807 A4 WO 2010076807A4 IN 2009000231 W IN2009000231 W IN 2009000231W WO 2010076807 A4 WO2010076807 A4 WO 2010076807A4
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- film
- label
- manufacturing
- rotational moulding
- same
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D1/00—Multiple-step processes for making flat articles ; Making flat articles
- B31D1/02—Multiple-step processes for making flat articles ; Making flat articles the articles being labels or tags
- B31D1/021—Making adhesive labels having a multilayered structure, e.g. provided on carrier webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D1/00—Multiple-step processes for making flat articles ; Making flat articles
- B31D1/02—Multiple-step processes for making flat articles ; Making flat articles the articles being labels or tags
- B31D1/027—Multiple-step processes for making flat articles ; Making flat articles the articles being labels or tags involving, marking, printing or coding
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/04—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps to be fastened or secured by the material of the label itself, e.g. by thermo-adhesion
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/08—Fastening or securing by means not forming part of the material of the label itself
- G09F3/10—Fastening or securing by means not forming part of the material of the label itself by an adhesive layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/20—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. moulding inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2009/00—Use of rubber derived from conjugated dienes, as moulding material
- B29K2009/06—SB polymers, i.e. butadiene-styrene polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/744—Labels, badges, e.g. marker sleeves
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Moulding By Coating Moulds (AREA)
- Adhesive Tapes (AREA)
- Laminated Bodies (AREA)
Abstract
A method is disclosed for imparting designs, logos, words, graphics, etc. on the surface of rotationally moulded products during their manufacture. The film label manufactured by the present invention is a pressure sensitive label which becomes an integral part of the moulded product when applied to the inner surface of the mould cavity by slight pressure, the mould is charged with pulverizes polyethylene or polypropylene powder, heated and rotate on at least two axes. The said film label comprises of an opaque white micro porous plastic film, with or without printing an adhesive layer and an application tape. The film label is easy to apply on the mould cavity by simple 'peel and stick' technique and does not require application of adhesive spray or burnishing for transfer.
Claims
1. Film label for rotational moulding and the process for manufacturing the same comprises of the following steps: - a. sheeting a thick opaque micro porous plastic film to the desired size; b. printing on one surface of the said film which may be comprising of one or more colours by using solvent based and/ or radiation curable inks where one colour is printed at a time and is followed by drying in air /oven or curing under ultra violet radiation; c. Printing of a clear, glossy, transparent layer if ink on the printed side of the said film; d. applying a layer of pressure sensitive adhesive on the printed side of the film by laminating a transfer adhesive tape and siliconised paper or film; e. cutting the printed film, to the desired pattern from the non printed side of the label and stripping the unwanted portions; f. applying a low tack application tape on the non printed side of the label; and g. cutting each film label from the sheet. 17
2. Film label for rotational moulding and the process for manufacturing the same as claimed in claim 1 wherein the said plastic film is a opaque white micro porous polyolefin film having thickness of 0.150 mm to 0.250 mm.
3. Film label for rotational moulding and the process for manufacturing the same as claimed in Claim 1 wherein label is printed by screen printing and/ or other printing techniques,
4. Film label for rotational moulding and the process for manufacturing the same as claimed in Claim 1 wherein the inks used are solvent based and/ or radiation curable screen printable inks.
5. Film label for rotational moulding and the process for manufacturing the same as claimed in Claim 1 wherein the inks used are having excellent out door weather resistance and high temperature withstanding properties,
6. Film label for rotational moulding and the process for manufacturing the same as claimed in Claim 1 wherein the said pressure sensitive adhesive is an acrylic adhesive.
7. Film label for rotational moulding and the process for manufacturing time same as claimed in Claims 1 and 6, wherein the said pressure sensitive adhesive is a blend of synthetic rubber such as Styrene-Isoprene-Styrene (SIS); Styrene-Butadiene- Styrene (SBS) Styrene-Butadiene Rubber (SBR) and the tackifier is formed of hydrocarbon resins, rosin derivatives, polyterpenes, 18
coumarone-indene resins, any compatible conventional tackifiers or mixtures thereof.
8, Film label for rotational moulding and the process for manufacturing the same as claimed in claims 1 wherein the labels are cut from the non printed side and is in the mirror image of the actual label,
9, Film label for rotational moulding and the process for manufacturing the same as claimed in Claim 1 wherein the said application tape is a film based low tack adhesive tape having peel strength of 35 g/2.Scm to 300 g/2.5cm and supports application of the said label on the mould cavity by simple peel and stick' technique.
10, Film label for rotational moulding, which is easy to apply o the rotational mould cavity by simple *peel & stick* technique, comprises of a thick, opaque micro porous plastic film, with or without printing3 an adhesive layer, and an application tape which is obtained by the process as claimed in Claims 1 to 9 above."
19
STATEMENT UNDER ARTICLE 19 (1)
Claim 10 is Product Claim and it is amended with a view to sufficiently define by its technical features and also by way of explanation and clarification to show that the invention is non- obvious and non-anticipated by the prior art. The reason for amending Claim 10 is also to show that there is novelty and inventive step involved in the Application.
Claims 1 to 9 relates to the Method Claims and Claim 10 relates to the Product Claim obtained by the method as claimed in Claims 1 to 9,
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN4MU2009 | 2009-01-01 | ||
| IN4/MUM/2009 | 2009-01-01 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| WO2010076807A1 WO2010076807A1 (en) | 2010-07-08 |
| WO2010076807A9 WO2010076807A9 (en) | 2010-12-16 |
| WO2010076807A4 true WO2010076807A4 (en) | 2012-04-19 |
Family
ID=41347921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/IN2009/000231 WO2010076807A1 (en) | 2009-01-01 | 2009-04-09 | Film labels for rotational moulding and the process for manufacturing the same. |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2010076807A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9911367B2 (en) | 2015-05-12 | 2018-03-06 | Actega North America Technologies, Inc. | Thin film adhesive labels and methods of making thereof |
| US10325528B2 (en) | 2015-05-28 | 2019-06-18 | Multi-Color Corporation | Pressure-sensitive label |
| US11798437B2 (en) | 2015-05-28 | 2023-10-24 | Multi-Color Corporation | Pressure-sensitive label |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4318683A (en) * | 1978-06-02 | 1982-03-09 | Sybron Corporation | Apparatus for molding indicia in roto-molded plastic containers |
| US4519972A (en) * | 1983-05-18 | 1985-05-28 | Stevenson Michael J | Method for use of pattern transfers in rotomolding |
| NZ286047A (en) * | 1996-02-22 | 1998-08-26 | Stephen Henry Crawshaw | Label application during moulding; process in which printing is applied to a synthetic sheet which is then adhered to a mould surface before moulding takes place |
| US6544634B1 (en) * | 1999-03-19 | 2003-04-08 | Pinnacle Products Group, Ltd. | Graphic image fusion |
| US7927688B2 (en) * | 1999-03-19 | 2011-04-19 | Standard Register Company | Security information and graphic image fusion |
-
2009
- 2009-04-09 WO PCT/IN2009/000231 patent/WO2010076807A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010076807A9 (en) | 2010-12-16 |
| WO2010076807A1 (en) | 2010-07-08 |
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