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公开(公告)号：CA2473521C
公开(公告)日：2014-04-15
申请号：CA2473521
申请日：2003-01-22
Applicant: BIOMATERA INC
Inventor： BOILY SABIN , GAUDET JULIE , BLOUIN MARCO , MASARO LAURENT , LAPOINTE PATRICK
IPC: C12P7/62 , B09B3/00 , C08B3/22 , C08B5/04 , C08B11/20 , C08B30/06 , C08B30/08 , C08G63/06 , C08G63/08 , C08G63/88 , C08G63/90 , F26B3/34 , F26B3/347
Abstract: The present invention relates to a process for reducing the solvent content from a biodegradable polymer in a composition or a preparation. The process comprises drying the biopolymer composition by submitting it to microwaves for a time to achieve removal of the solvent at desired levels.
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公开(公告)号：AT335795T
公开(公告)日：2006-09-15
申请号：AT03700280
申请日：2003-01-23
Applicant: BIOMATERA INC
Inventor： MASARO LAURENT , LAPOINTE PATRICK , GAYET JEAN-CHARLES JACQUES
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公开(公告)号：CA2473521A1
公开(公告)日：2003-07-31
申请号：CA2473521
申请日：2003-01-22
Applicant: BIOMATERA INC
Inventor： BOILY SABIN , GAUDET JULIE , BLOUIN MARCO , MASARO LAURENT , LAPOINTE PATRICK
IPC: C12P7/62 , B09B3/00 , C08B3/22 , C08B5/04 , C08B11/20 , C08B30/06 , C08B30/08 , C08G63/06 , C08G63/08 , C08G63/88 , C08G63/90 , F26B3/34 , F26B3/347
Abstract: The present invention relates to a process for reducing the solvent content from a biodegradable polymer in a composition or a preparation. The process comprises drying the biopolymer composition by submitting it to microwaves f or a time to achieve removal of the solvent at desired levels.
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公开(公告)号：AT423816T
公开(公告)日：2009-03-15
申请号：AT02779055
申请日：2002-11-14
Applicant: BIOMATERA INC
Inventor： MASARO LAURENT , LAPOINTE PATRICK , GAYET JEAN-CHARLES
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公开(公告)号：ES2271522T3
公开(公告)日：2007-04-16
申请号：ES03700280
申请日：2003-01-23
Applicant: BIOMATERA INC
Inventor： MASARO LAURENT , LAPOINTE PATRICK , GAYET JEAN-CHARLES JACQUES
Abstract: Una tinta flexográfica que comprende un polímero biodegradable, un compuesto anfifílico, un disolvente y un tinte o un pigmento en una cantidad efectiva para proporcionar una marca visible sobre un sustrato.
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Patent Agency Ranking
公开(公告)号：DE60307423D1
公开(公告)日：2006-09-21
申请号：DE60307423
申请日：2003-01-23
Applicant: BIOMATERA INC
Inventor： MASARO LAURENT , LAPOINTE PATRICK , GAYET JACQUES
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公开(公告)号：CA2467275A1
公开(公告)日：2003-05-22
申请号：CA2467275
申请日：2002-11-14
Applicant: BIOMATERA INC
Inventor： LAPOINTE PATRICK , GAYET JEAN-CHARLES JACQUES , MASARO LAURENT
IPC: A61K9/06 , A61K8/02 , A61K8/06 , A61K8/37 , A61K8/39 , A61K8/72 , A61K8/81 , A61K9/107 , A61K47/34 , C08J3/03 , C08J3/075 , C08L67/04 , C08L71/02 , C08L101/16
Abstract: The formation of a cream and gel is described using a biopolymer, such as a polyhydroxyalkanoate (PHA), a polylactide (PLA), a polylactideglycolide (PLG A) and a polyglycoside (PGA), or a derivative thereof, in a latex form with the addition of a binder, which is generally an amphiphilic chemical entity. An hydrophobic domain of the amphiphilic chemical entity interacts with at leas t one biopolymer forming a water soluble complex, while the hydrophilic domain of the amphiphilic chemical entity maintains the soluble complex in suspensi on in an aqueous solution, which after proper heating becomes a gel or a cream. As a result, a versatile gel or cream is created with different compositions and textures that are obtained based on the nature of the binder used and th e ratio of biopolymers and binder(s).
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公开(公告)号：CA2473519C
公开(公告)日：2014-07-08
申请号：CA2473519
申请日：2003-01-23
Applicant: BIOMATERA INC
Inventor： MASARO LAURENT , LAPOINTE PATRICK , GAYET JEAN-CHARLES JACQUES
IPC: C09D11/104 , C03C17/00 , C09D11/00 , C09D11/033 , C09D11/037 , C09D11/08 , C09D11/102
Abstract: The present invention relates to a flexographic water based ink in which a biodegradable polymer, such a polyhy-droxyalkanoate (PHA), replaces conventional poorly or non-biodegradable organic polymeric resins for example. PHAs are used as a latex suspension in water, thus the present invention relates to a novel pigment/latex mixture. PHA in a latex form is a fluid vehicle in which all the other components necessary to provide a flexographic ink are added, i.e., pigments, wax and/or binder, as well as a solvent, if necessary. The PHAs are mainly responsible for the biodegradability of the flexographic water based ink. The present invention relates also a method to produce a flexographic water based composition with enhanced biodegradability properties.
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公开(公告)号：AT432357T
公开(公告)日：2009-06-15
申请号：AT03700270
申请日：2003-01-22
Applicant: BIOMATERA INC
Inventor： BOILY SABIN , GAUDET JULIE , BLOUIN MARCO , MASARO LAURENT , LAPOINTE PATRICK
IPC: C12P7/62 , B09B3/00 , C08B3/22 , C08B5/04 , C08B11/20 , C08B30/06 , C08B30/08 , C08G63/06 , C08G63/08 , C08G63/88 , C08G63/90 , F26B3/34 , F26B3/347
Abstract: The present invention relates to a process for reducing the solvent content from a biodegradable polymer in a composition or a preparation. The process comprises drying the biopolymer composition by submitting it to microwaves for a time to achieve removal of the solvent at desired levels.
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公开(公告)号：AU2003201583B2
公开(公告)日：2009-02-26
申请号：AU2003201583
申请日：2003-01-23
Applicant: BIOMATERA INC
Inventor： GAYET JEAN-CHARLES JACQUES , MASARO LAURENT , LAPOINTE PATRICK
Abstract: The present invention relates to a flexographic water based ink in which a biodegradable polymer, such a polyhy-droxyalkanoate (PHA), replaces conventional poorly or non-biodegradable organic polymeric resins for example. PHAs are used as a latex suspension in water, thus the present invention relates to a novel pigment/latex mixture. PHA in a latex form is a fluid vehicle in which all the other components necessary to provide a flexographic ink are added, i.e., pigments, wax and/or binder, as well as a solvent, if necessary. The PHAs are mainly responsible for the biodegradability of the flexographic water based ink. The present invention relates also a method to produce a flexographic water based composition with enhanced biodegradability properties.
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