World’s first sustainable PCK release liner

2020 ◽  
Vol 64 (6) ◽  
pp. 299
Keyword(s):  
Release Liner

Weniger ist mehr

2021 ◽  
Vol 149 (3) ◽  
pp. 143-143
Keyword(s):  
Release Liner

Der Verpackungs- und Papierkonzern Mondi bringt eine Reihe neuer papierbasierter Release Liner auf den Markt, die aus rezyklierten und gewichtsreduzierten Materialien hergestellt werden und damit eine nachhaltige Lösung für eine Vielzahl an Anwendungen darstellen.

Preparation and characterization of cellulose-based barrier coatings for producing a release-liner out of a porous base paper

Cellulose ◽  
2018 ◽  
Vol 26 (3) ◽  
pp. 1881-1894 ◽  
Author(s):  
Sebastian von Gradowski ◽  
Christian Torborg ◽  
Markus Biesalski
Keyword(s):  
Barrier Coatings ◽  
Base Paper ◽  
Release Liner

scholarly journals Adhesive Properties of Silicone-Coated Release Liner Paper Enhanced by Atmospheric Pressure Plasma Pre- and Post-Treatment

Coatings ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 1102
Author(s):  
Zlata Kelar Tučeková ◽  
Oleksandr Galmiz ◽  
Jakub Kelar ◽  
Dušan Kováčik ◽  
Monika Stupavská ◽  
...  
Keyword(s):  
Photoelectron Spectroscopy ◽  
Atmospheric Pressure ◽  
Silicone Oil ◽  
Bulk Material ◽  
Post Treatment ◽  
Surface Barrier ◽  
Air Plasma ◽  
Coated Paper ◽  
Base Paper ◽  
Release Liner

For release-liner preparation, coating stabilization of the silicone layer on base paper often requires pre- and post-treatment. In this study, we used atmospheric pressure diffuse coplanar surface barrier discharge in roll-to-roll configuration. The results of prepared coating showed that the A4 size clay-coated paper sprayed with silicone oil (0.25–0.50 mL) gradually decreased the tape peeling force (180°) with prolonged and repeated air plasma post-treatment. Best results showing increased hydrophobicity and significantly enhanced release factor of the coating were obtained after the plasma treatment in a nitrogen atmosphere. The silicone coating on the clay-coated paper reduced the reference release force from 5.5 N/cm to less than 1.5 N/cm after the repeated silicone spraying and short nitrogen plasma post-treatment. The results of X-ray photoelectron spectroscopy and scanning electron microscopy indicate silicone curing by plasma post-treatment and pore-closing of base paper without changes of the bulk material. The aging test lasting 3 months revealed the stability of the prepared coating.

scholarly journals FORMULATION ANDEVALUATION OF TRANSDERMAL DRUG DELIVERY OF TORASEMIDE

2016 ◽  
Vol 1 (03) ◽  
Author(s):  
Sanjay Kumar Yadav ◽  
Ravikant Gupta ◽  
S M Malipatil ◽  
S K Gupta
Keyword(s):  
Transdermal Delivery ◽  
Transdermal Drug Delivery ◽  
Pressure Sensitive Adhesive ◽  
Skin Patch ◽  
Pressure Sensitive ◽  
Nutrient Patches ◽  
Inert Polymer ◽  
Transdermal Delivery System ◽  
Pass Through ◽  
Release Liner

A skin patch uses a special membrane to control the rate at which the liquid drug contained in the reservoir within the patch can pass through the skin and into the bloodstream. The basic components of any transdermal delivery system include the drug(s) dissolved or dispersed in a reservoir or inert polymer matrix; an outer backing film of paper, plastic, or foil; and a pressure-sensitive adhesive that anchors the patch to the skin. The adhesive is covered by a release liner, which needs to be peeled off before applying the patch to the skin. Drugs administered via skin patches include scopolamine, nicotine, estrogen, nitroglycerin, and lidocaine. Non-medicated patch markets include thermal and cold patches, nutrient patches, skin care patches (a category that consists of two major sub-categories-therapeutic and cosmetic), aroma patches, weight loss patches and patches that measure sunlight exposure.

scholarly journals ANALISIS KUALITAS PADA PRODUKSI LABELSTOCK KERTAS HVS DI PT “X”

Heuristic ◽  
2016 ◽  
Vol 11 (01) ◽  
Author(s):  
Tjahjo Purtomo
Keyword(s):  
Human Factors ◽  
Control Chart ◽  
Manufacturing Industry ◽  
Raw Materials ◽  
Product Label ◽  
Accuracy And Precision ◽  
The Difference ◽  
Quality Of Products ◽  
Release Liner

PT. "X" one of the manufacturing industry engaged in the manufacture of paper labels,release liner and packaging tape, and while also receiving another product label orders. Theprocess of coating on this company using wet glue placed on release paper is then dried using adryer, so that the glue dries quickly, and then combined with certain items. In order toguarantee the quality of products, the company implemented a control chart X and R are used tomeasure the uniformity of the thickness of the glue on all sides, and the cause and effectdiagram is used to infer the cause of the difference in the thickness of the glue on labelstockproduction.With the above method, the obtained results that the Lower Control Limit 20 LimitControl Over 22, and the target of 21. Cp value of 0.19 (Cp < 1) means that the process is notcapable. While the resulting Cpk value of 0.05 (Cpk< 1), we conclude that the thickness of theglue is not capable or not of accuracy and precision. The cause of differences in the thickness ofthe glue is supposedly 5 factors, namely human factors, raw materials, machines, methods andenvironment. The cause of differences in the thickness of the glue is supposedly 5 factors,namely human factors, raw materials, machines, methods and environment.Kata kunci : Pengendalian Kualitas, Labelstock

scholarly journals Global Release Liner Industry Conference 2008

2008 ◽  
Vol 52 (4) ◽  
pp. 243-246 ◽  
Author(s):  
Andrew J. Holwell
Keyword(s):  
Release Liner ◽  
Industry Conference

Flyability Failures Due to Organic Siloxanes at the Head/Disk Interface

1999 ◽  
Vol 122 (2) ◽  
pp. 444-449 ◽  
Author(s):  
Vedantham Raman ◽  
Donald Gillis ◽  
Reinhard Wolter
Keyword(s):  
Adhesive Tape ◽  
Head Disk Interface ◽  
Recording Industry ◽  
Interface Failure ◽  
Disk Interface ◽  
Release Liner ◽  
Volatile Materials ◽  
Full Body

With the trend toward lower flying heights and increasing storage capacity in the magnetic recording industry, the role of contamination and methods to counteract its deleterious effects are expected to become important. One area where the role of contaminants is expected to increasingly affect reliability is long term flyability. This is because volatile and semi-volatile materials in the drive can alter the flying characteristics of the slider during operation because of chemistry at the interface. In this paper, we describe the flyability performance of a head-disk interface system using full body capacitance measurements as a monitor of interface reliability. The principal features observed in flyability tests employing two sources of siloxanes, a model organic compound octamethylcyclotetrasiloxane as well as outgassing from an exposed adhesive tape with a release liner, are described. The deleterious effects of siloxane outgassing that lead to changes in the flying characteristics of the slider and subsequent interface failure are described for disks lubricated with Fomblin Z-dol. Chemical identification of the accumulated material on the slider following flyability testing is described. Strikingly different performance is observed for disks lubricated with the cyclic phosphazene X-1P which shows significantly improved flyability performance. Possible mechanisms that lead to the formation of silica at the head-disk interface for Z-dol based disks and reasons for their absence for an X-1P interface are discussed. [S0742-4787(00)01202-9]

scholarly journals A review of TTS – development, types and preparations

2015 ◽  
Vol 26 (1) ◽  
pp. 88-93
Keyword(s):  
Transdermal Drug Delivery ◽  
Single Layer ◽  
New Methods ◽  
Medication Delivery ◽  
Noninvasive Therapy ◽  
Backing Layer ◽  
Delivery Route ◽  
Release Liner ◽  
Transdermal Route ◽  
Active Substances

Transdermal Therapeutic Systems (TTS) are elastic multi-layer patches applied to the skin in order to deliver active substances into the bloodstream. One advantage of a transdermal drug delivery route over other types of medication delivery is that the patch provides a noninvasive therapy, longer duration of drug activity, and improves most of bioavailability. TTS consist of a backing layer, a drug, an adhesive, and a release liner. TTS can be divided into five basic types of systems: reservoir, matrix, microreservoir, single-layer drug in adhesive, and multi-layer drug in adhesive. In order to improve the penetration of drugs through the skin, passive and active methods are used. The researchers are constantly developing new methods of improving the delivery of drugs applied by transdermal route.

Effect of pulper consistency on stickies size distribution

TAPPI Journal ◽  
2018 ◽  
Vol 17 (08) ◽  
pp. 461-468
Author(s):  
Mahendra Doshi ◽  
Salman Aziz ◽  
Robert De Jong ◽  
Carl Houtman
Keyword(s):  
Particle Size ◽  
Calcium Carbonate ◽  
Particle Size Distribution ◽  
Size Distribution ◽  
Kraft Pulp ◽  
Production Capacity ◽  
Pressure Sensitive Adhesive ◽  
Pressure Sensitive ◽  
Consistency Results ◽  
Release Liner

Pulper consistency affects production capacity, defibering efficiency, and particle size distribution of contaminants, and in particular, stickies and inks. The effect of pulper consistency on stickies size distribution, though important, has not been studied in detail. In this project, pressure-sensitive adhesive (PSA)-containing furnish was pulped in a laboratory at 5%, 10% and 15% consistency. Results show that 15% consistency pulp produced many more small-sized stickies compared to pulps produced at 5% and 10% consistency. This is contrary to the generally accepted hypothesis and needs further investigation. Calcium carbonate, usually present in varying proportions in many recovered paper grades, is known to have some pacifying effect on stickies. A new pacifying agent prepared from silicone release liner, called desiliconized pulp (DSP), behaves like bleached virgin hardwood kraft pulp. DSP seems to have a pacifying effect similar to that of calcium carbonate. Thus, DSP may potentially replace a small amount of bleached virgin hardwood kraft pulp, with a bonus stickies-pacifying effect.

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