PROCESS FOR THE PREPARATION OF BI/MULTI-LAYER FILM, MULTI-LAYERED FILM PRODUCED THEREOF AND APPARATUS FOR PRODUCING SUCH MULTI-LAYER FILMS

PROCESS FOR THE PREPARATION OF BI/MULTI-LAYER FILM, MULTI-LAYERED FILM PRODUCED THEREOF AND APPARATUS FOR PRODUCING SUCH MULTI-LAYER FILMS

The present invention is directed to a method of manufacturing a multi-layer film, the method comprising the step of:- manufacturing each layer of the multi-layer film separately; placing each layer obtained in step (a) over one another; and applying heat and pressure for suitable period of time, wh...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: DAUD, Anwar S, SAPKAL, Nidhi P, BONDE, Minal
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator DAUD, Anwar S
SAPKAL, Nidhi P
BONDE, Minal
description The present invention is directed to a method of manufacturing a multi-layer film, the method comprising the step of:- manufacturing each layer of the multi-layer film separately; placing each layer obtained in step (a) over one another; and applying heat and pressure for suitable period of time, wherein at least one layer of two adjacent layers of the multi-layer film comprises one or more of a binding excipient having a melting point in the range of 30°C to 100°C, preferably, 35 C to 70 C as an integral component of said layer and said binding excipient binds the layers together on application of heat and pressure. The invention is also directed to the apparatus for producing such multi-layer films and the films produced therefrom.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3691610A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3691610A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3691610A13</originalsourceid><addsrcrecordid>eNrjZOgKCPJ3dg0OVnDzD1II8XBVCAhyDXAMcgzx9PdT8HdTcPLU9w31CfHU9XGMdA1ScPP08dVRQBJxdQGLAbX5u4Q6A3lAM4JcgRod_VwUHAPARoVCTIco8fRzVwgOdfZQQDc2mIeBNS0xpziVF0pzMyi4uYY4e-imFuTHpxYXJCan5qWWxLsGGJtZGpoZGjgaGhOhBABJ6T5z</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>PROCESS FOR THE PREPARATION OF BI/MULTI-LAYER FILM, MULTI-LAYERED FILM PRODUCED THEREOF AND APPARATUS FOR PRODUCING SUCH MULTI-LAYER FILMS</title><source>esp@cenet</source><creator>DAUD, Anwar S ; SAPKAL, Nidhi P ; BONDE, Minal</creator><creatorcontrib>DAUD, Anwar S ; SAPKAL, Nidhi P ; BONDE, Minal</creatorcontrib><description>The present invention is directed to a method of manufacturing a multi-layer film, the method comprising the step of:- manufacturing each layer of the multi-layer film separately; placing each layer obtained in step (a) over one another; and applying heat and pressure for suitable period of time, wherein at least one layer of two adjacent layers of the multi-layer film comprises one or more of a binding excipient having a melting point in the range of 30°C to 100°C, preferably, 35 C to 70 C as an integral component of said layer and said binding excipient binds the layers together on application of heat and pressure. The invention is also directed to the apparatus for producing such multi-layer films and the films produced therefrom.</description><language>eng ; fre ; ger</language><subject>HUMAN NECESSITIES ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE ; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20200812&amp;DB=EPODOC&amp;CC=EP&amp;NR=3691610A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20200812&amp;DB=EPODOC&amp;CC=EP&amp;NR=3691610A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DAUD, Anwar S</creatorcontrib><creatorcontrib>SAPKAL, Nidhi P</creatorcontrib><creatorcontrib>BONDE, Minal</creatorcontrib><title>PROCESS FOR THE PREPARATION OF BI/MULTI-LAYER FILM, MULTI-LAYERED FILM PRODUCED THEREOF AND APPARATUS FOR PRODUCING SUCH MULTI-LAYER FILMS</title><description>The present invention is directed to a method of manufacturing a multi-layer film, the method comprising the step of:- manufacturing each layer of the multi-layer film separately; placing each layer obtained in step (a) over one another; and applying heat and pressure for suitable period of time, wherein at least one layer of two adjacent layers of the multi-layer film comprises one or more of a binding excipient having a melting point in the range of 30°C to 100°C, preferably, 35 C to 70 C as an integral component of said layer and said binding excipient binds the layers together on application of heat and pressure. The invention is also directed to the apparatus for producing such multi-layer films and the films produced therefrom.</description><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOgKCPJ3dg0OVnDzD1II8XBVCAhyDXAMcgzx9PdT8HdTcPLU9w31CfHU9XGMdA1ScPP08dVRQBJxdQGLAbX5u4Q6A3lAM4JcgRod_VwUHAPARoVCTIco8fRzVwgOdfZQQDc2mIeBNS0xpziVF0pzMyi4uYY4e-imFuTHpxYXJCan5qWWxLsGGJtZGpoZGjgaGhOhBABJ6T5z</recordid><startdate>20200812</startdate><enddate>20200812</enddate><creator>DAUD, Anwar S</creator><creator>SAPKAL, Nidhi P</creator><creator>BONDE, Minal</creator><scope>EVB</scope></search><sort><creationdate>20200812</creationdate><title>PROCESS FOR THE PREPARATION OF BI/MULTI-LAYER FILM, MULTI-LAYERED FILM PRODUCED THEREOF AND APPARATUS FOR PRODUCING SUCH MULTI-LAYER FILMS</title><author>DAUD, Anwar S ; SAPKAL, Nidhi P ; BONDE, Minal</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3691610A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2020</creationdate><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</topic><toplevel>online_resources</toplevel><creatorcontrib>DAUD, Anwar S</creatorcontrib><creatorcontrib>SAPKAL, Nidhi P</creatorcontrib><creatorcontrib>BONDE, Minal</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DAUD, Anwar S</au><au>SAPKAL, Nidhi P</au><au>BONDE, Minal</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCESS FOR THE PREPARATION OF BI/MULTI-LAYER FILM, MULTI-LAYERED FILM PRODUCED THEREOF AND APPARATUS FOR PRODUCING SUCH MULTI-LAYER FILMS</title><date>2020-08-12</date><risdate>2020</risdate><abstract>The present invention is directed to a method of manufacturing a multi-layer film, the method comprising the step of:- manufacturing each layer of the multi-layer film separately; placing each layer obtained in step (a) over one another; and applying heat and pressure for suitable period of time, wherein at least one layer of two adjacent layers of the multi-layer film comprises one or more of a binding excipient having a melting point in the range of 30°C to 100°C, preferably, 35 C to 70 C as an integral component of said layer and said binding excipient binds the layers together on application of heat and pressure. The invention is also directed to the apparatus for producing such multi-layer films and the films produced therefrom.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; fre ; ger
recordid cdi_epo_espacenet_EP3691610A1
source esp@cenet
subjects HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
title PROCESS FOR THE PREPARATION OF BI/MULTI-LAYER FILM, MULTI-LAYERED FILM PRODUCED THEREOF AND APPARATUS FOR PRODUCING SUCH MULTI-LAYER FILMS
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-23T01%3A02%3A27IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=DAUD,%20Anwar%20S&rft.date=2020-08-12&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3691610A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true