C09J2400/28

HEAT-APPLIED GAP FINISHING TAPE

A gap finishing tape for use with drywall applications includes a trim strip body extending along a central body axis, a hot melt adhesive extending along the central body axis, and a backing paper. The trim strip body includes a first surface, a second surface opposite the first surface, a first side, and a second side opposite the first side, and is at least partially constructed from a metallic material. The backing paper is at least partially secured to the second surface of the trim strip body. The trim strip body is at least partially embedded in the hot melt adhesive.

PHOTOCURABLE COMPOSITION HAVING SHEET SHAPE, PHOTOCURABLE COMPOSITION, METHOD FOR PRODUCING PHOTOCURABLE COMPOSITION HAVING SHEET SHAPE, AND LAMINATED BODY
20240076526 · 2024-03-07 · ·

The present invention relates to a photocurable composition having a sheet shape at 25? C. in an uncured state, the photocurable composition including a urethane-modified (meth)acrylate oligomer and a photoinitiator and being free from a film-forming component. The present invention also relates to a photocurable composition, a method for producing a photocurable composition having a sheet shape at 25? C. in an uncured state, and a laminated body.

BOTH SIDE-RECOGNIZABLE LABEL FOR IDENTIFYING DEFECTIVE PORTION OF ELECTRODE FOR SECONDARY BATTERY AND MANUFACTURING METHOD THEREFOR
20240071260 · 2024-02-29 ·

A both side-recognizable label for identifying a defective portion of an electrode for a secondary battery and a manufacturing method therefor are provided. More particularly, to a both side-recognizable label for identifying a defective portion of an electrode for a secondary battery, which allows both the front and back sides of the label for identifying the defective portion of the electrode for the secondary battery to be recognized by a sensor so that the defective portion of the electrode for the secondary battery may be easily identified even when the sensor is installed at a different place in each manufacturing line.

Acrylic emulsion pressure sensitive adhesive composition
11912909 · 2024-02-27 · ·

An acrylic emulsion pressure sensitive adhesive composition is provided. The acrylic emulsion pressure sensitive adhesive composition, due to pH-dependent properties, exhibits stable adhesion when attached to an adherend, but when it needs to be removed, it can be easily removed without residue using an alkaline solution. Thus, if the acrylic emulsion pressure sensitive adhesive composition is used as a pressure sensitive adhesive for a label of a plastic packaging article, the label can be easily removed during a recycling process, thus improving recycling efficiency.

WINDSHIELD-PROTECTING FILM
20240051375 · 2024-02-15 ·

The windshield-protecting film comprises a glass panel and an adhesive layer. The windshield-protecting film may be a protective guard for a windshield of a vehicle. The glass panel may be coupled to the windshield such that the glass panel covers the outside of the windshield. The glass panel may be made of tempered glass and may prevent debris from damaging the windshield if the debris strikes the windshield. The adhesive layer may adhere the glass panel to the outside of the windshield. As non-limiting examples, the debris may be gravel, stones, dirt, sticks, broken glass, or metal fragments that may be circulated by wind, throw from road surfaces by traffic, fall from overpasses, or fall off of trucks.

RELEASE LINER AND A LABEL LAMINATE
20240150625 · 2024-05-09 ·

This specification relates to a release liner (101, 201) for a label. Further, the specification relates to a label laminate (210), to its use as well as to a method of manufacturing the label laminate. The solution aims at reducing or eliminating build-up of static electricity on label laminates, especially during printing and converting processes. The release liner (101, 201) comprises a paper-based substrate (102, 202), the paper-based substrate (102, 202) having a first surface (102a) and a second surface (102b). The first surface (102a) comprises a release coating (103, 203) and the second surface (102b) comprises an antistatic coating (104, 204). The antistatic coating (104, 204) comprises a binder and an anti-blocking agent.

Vinyl alcohol polymer and use thereof

There is provided a vinyl alcohol-based polymer having an ethylenic double bond with a saponification degree of 70 mol % or more, wherein the vinyl alcohol-based polymer is water-soluble; a molar ratio of the ethylenic double bond to the total of vinyl alcohol units and vinyl acetate units is 0.05/100 to 2/100; and a limiting viscosity [] and a weight-average molecular weight Mw of a vinyl ester-based polymer which is produced by esterifying the vinyl alcohol-based polymer satisfy the following formulas (1) and (2).
4.7log Mw 6.3(1)
0.60<(log []+3.75)/log Mw<0.69(2)

DEVICE AND METHOD FOR RAPIDLY CHANGING THE APPEARANCE OF A FISHING LURE
20190021299 · 2019-01-24 ·

The present disclosure relate to a device and method for changing the appearance of a fishing lure. The device is an image printed on a vinyl product with adhesive backing. Once the image is printed on the vinyl the image is scored and removed. It is then adhered to the side of a hard bodied fishing lure. For some lures, a mirror image graphic is adhered to the opposite side of the lure. The vinyl images can be removed and reused several times.

Producing method of part with adhesive, and part with adhesive
10183472 · 2019-01-22 · ·

The present invention provides a producing method of a part with adhesive and a part with adhesive produced by the method. The producing method includes: a printing process of applying, by printing, the adhesive 20 which does not express adherence property on at least a portion of a surface forming the part from the base material 1; an ultraviolet irradiation process of irradiating, the base material 1 with ultraviolet 2 to make the adhesive 20 express adherence property; an release paper pasting process of pasting release paper on the base material 1; and an outward form pressing process of punching an outer form of the part. The adhesive is previously adhered to the part before it is punched out from the base material 1, and thus, the adhesive can be adhered to the plurality of parts by one positioning operation, and the productivity can be enhanced.

Manufacturing method of half-cut double-sided tape and half-cut double-sided tape sticking device
12077696 · 2024-09-03 ·

To provide a half-cut double-sided tape from a double-sided tape with a release-liner commercially available in the market by means of a simple process without contacting a cutter blade directly to an adhesive layer when making the half cuts in the half-cut process. The invention includes: a processing protection layer formation step of feeding a protect release paper tape having the release surface to the double-sided tape to form a processing protection layer on the double-sided tape with the release liner; a half-cut step of continuously performing half-cut together with the processing protection layer and the double-sided tape on the release liner while leaving only the release liner, and making a number of the double-sided tape pieces of proper length are held on the release liner; a half-cut double-sided tape winding step of winding the half-cut double-sided tape with the release liner while peeling off the processing protection layer. A cut trace has a fully cut region in the width direction of the double-sided tape on the release liner and a non-cut region in the width direction of the protect release paper tape, so that the peeling is facilitated.