公开(公告)号：WO2022207508A1

公开(公告)日：2022-10-06

申请号：PCT/EP2022/057990

申请日：2022-03-25

Applicant: BILLERUDKORSNÄS AB

Inventor： SANDBERG, Lars ,  BOISSARD, Yselaure ,  YAMADA, Shoko

IPC: D21H27/10 ,  D21H19/06 ,  D21J3/10 ,  B29D22/00 ,  B65D1/02 ,  B65D23/08 ,  B29D22/003 ,  B65D1/0207 ,  B65D23/02 ,  B65D23/0821

Abstract: The present disclosure generally relates to a method for providing a non-uniform barrier coating on a hollow container (100) comprising molded pulp. The method comprises depositing a polymeric powder on the interior container surface in at least one predetermined portion (105a-d) of the hollow container and subsequently treating the container with heat or irradiation. The present disclosure also relates to a hollow container (100) comprising a non-uniform polymeric powder coating.

公开(公告)号：WO2022003453A1

公开(公告)日：2022-01-06

申请号：PCT/IB2021/055034

申请日：2021-06-08

Applicant: COLORMATRIX HOLDINGS, INC.

Inventor： CARMICHAEL, Adrian ,  TATTUM, Steven Burgess ,  DIXON, Mark

IPC: B65D1/02 ,  C08J3/22 ,  C08L67/02 ,  B65D1/0207 ,  C08J2367/02 ,  C08J2423/08 ,  C08J2423/20 ,  C08J3/226

Abstract: A container body includes a polyester and a polymer YY which may be selected from a cyclic olefin copolymer (COC) and a polymethyl pentene polymer (PMP). A preform for making the container body and a formulation are also described.

公开(公告)号：WO2022238017A1

公开(公告)日：2022-11-17

申请号：PCT/EP2022/050866

申请日：2022-01-17

Applicant: YANGI AB

Inventor： ENGLANDER, Maria ,  CORIN, Marcus ,  ALTNER, Anna ,  EDVARDSSON, Gunnar

IPC: B27N1/00 ,  A47G19/00 ,  B27N3/14 ,  B27N3/18 ,  B27N3/20 ,  B27N3/26 ,  B27N5/00 ,  B27N3/00 ,  B27N3/007 ,  B27N3/203 ,  B27N3/206 ,  B65D1/0207

Abstract: The invention relates to an apparatus (100) and method for dry manufacturing rigid cellulose products having essentially non-flat general shape. The apparatus (100) comprises a disintegrating unit (3), a cellulose blank forming unit (30) and a product forming unit (40) for producing rigid cellulose products (14). The cellulose blank forming unit (30) comprising a dispenser for guiding a cellulose fibre carrying air flow from the disintegrating unit (3), a forming drum (15) having an outer surface comprising perforations, wherein the outer surface is configured for receiving cellulose fibres and for forming a cellulose blank (13), an air removing device (54) arranged inside the forming drum (15), and a support structure (8) for receiving the cellulose blank (13) from said forming drum (15). The apparatus (100) is characterized in that the outer surface of the forming drum (15) comprises a first area having a first perforation density and a second area having a second perforation density that is less than said first perforation density for forming a continuous or discontinuous cellulose blank (13) having higher grammage at first locations originating from said first area than at second locations originating from said second area.

公开(公告)号：WO2022207507A1

公开(公告)日：2022-10-06

申请号：PCT/EP2022/057989

申请日：2022-03-25

Applicant: BILLERUDKORSNÄS AB

Inventor： SANDBERG, Lars ,  BOISSARD, Yselaure ,  YAMADA, Shoko ,  NYSTRÖM, Andreas ,  KARLSSON, Christopher T.

IPC: D21H27/10 ,  D21H19/06 ,  B29D22/00 ,  B65D1/02 ,  B65D23/08 ,  D21J3/10 ,  B29D22/003 ,  B65D1/0207 ,  B65D23/0821

Abstract: The present disclosure generally relates to a method for providing a barrier coating on a hollow container (100) comprising molded pulp. The method comprises providing a polymeric powder coating onto the interior surface (105a) and at least a portion of the exterior surface of the container (100) prior to curing and/or melting the powder coatings. The present disclosure also relates to a hollow container (100) formed by the method.

公开(公告)号：WO2023018881A2

公开(公告)日：2023-02-16

申请号：PCT/US2022/040077

申请日：2022-08-11

Applicant: OWENS-BROCKWAY GLASS CONTAINER INC.

Inventor： BRYANT, Jessica ,  CHISHOLM, Brian ,  HOADLEY, David ,  JONES, Trent

IPC: B26F1/26 ,  B24C1/04 ,  B26F3/00 ,  B65B31/00 ,  C03B33/06 ,  C03B33/10 ,  B65D1/06 ,  B23K26/00 ,  C03B9/30 ,  C03B9/335 ,  B67D1/04 ,  C03B33/095 ,  B65D39/00 ,  B23K26/389 ,  B23K26/40 ,  B24C1/045 ,  B24C9/003 ,  B26F1/0053 ,  B26F3/008 ,  B65D1/0207 ,  B65D1/0261 ,  C03B33/0955 ,  C03B33/102 ,  C03B33/105

Abstract: A glass container that includes a base defining a hole, and methods of manufacturing and using the glass container, is disclosed. The glass container is manufactured by providing the container and cutting a hole in a wall of the container. The hole may be cut into the wall by any technique in which glass material is separated from the wall including by mechanical shearing, thermal energy, and/or fluid impingement. To use the glass container, a deformable blow-out plug may be inserted into the hole to fluidly seal the hole, a liquid beverage may be introduced into the container, a closure may be coupled to the container to close the container and provide a pressurizable package, and thereafter the package may be internally pressurized by introducing a pressurizing gas into the package.

公开(公告)号：WO2021260463A1

公开(公告)日：2021-12-30

申请号：PCT/IB2021/054856

申请日：2021-06-03

Applicant: COLORMATRIX HOLDINGS, INC.

Inventor： DIXON, Mark ,  CARMICHAEL, Adrian ,  TATTUM, Steven Burgess

IPC: B65D1/02 ,  C08L67/02 ,  C08J3/22 ,  B65D1/0207

Abstract: A container body comprises a base, a side wall extending from the base and a neck portion arranged to engage a closure for the container body, wherein: (i) said container body includes a cyclic olefin copolymer (COC) and polyester; or (ii) said container body includes a polymethylpentene (PMP) and polyester; wherein, in both cases (i) and (ii), the side wall of the container body has an L* of at least 90 and the neck portion has an L* of at least 84.

公开(公告)号：WO2021209561A2

公开(公告)日：2021-10-21

申请号：PCT/EP2021/059803

申请日：2021-04-15

Applicant: ALPLA WERKE ALWIN LEHNER GMBH & CO. KG

Inventor： SIEGL, Robert

IPC: B65D1/02 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1444 ,  B29B2911/14486 ,  B29B2911/1464 ,  B29B2911/14666 ,  B29B2911/1494 ,  B29C45/2618 ,  B29C45/33 ,  B29C49/06 ,  B29K2105/258 ,  B29K2995/0017 ,  B29K2995/002 ,  B29L2031/7158 ,  B65D1/0207 ,  B65D1/0223 ,  B65D1/023 ,  B65D1/40

Abstract: Die Erfindung betrifft einen Mehrweg-Polyesterbehälter (11) zur Befüllung mit Milchprodukten mit einem Behälterkörper (13), welcher an seinem unteren Ende durch einen Boden (15) verschlossen ist und an seinem oberen Ende einen Hals (17) mit einer Öffnung (19) zum Befüllen bzw. zur Entnahme von Milchprodukten aufweist. Die Bereiche des Behälters (11), welche mit Milchprodukt in Kontakt treten, sind frei von Kanten, Ecken und Erhebungen, an welchen sich Milchprodukt ablagern kann.

公开(公告)号：WO2021201709A1

公开(公告)日：2021-10-07

申请号：PCT/PT2021/050010

申请日：2021-04-01

Applicant: NOVADELTA - COMÉRCIO E INDÚSTRIA DE CAFÉS, LDA

Inventor： NABEIRO, Rui Miguel ,  FIGUEIRA BARROS DOS REIS, Claudia ,  RODRIGUES, Carla

IPC: B65D1/02 ,  B65D1/26 ,  B65D65/46 ,  B65D85/804 ,  B65D1/0207 ,  B65D1/265 ,  B65D65/466 ,  B65D85/8043

Abstract: A presente invenção revela confinamentos de recolha adaptados para recolha e preservação de substâncias edíveis durante um período de tempo mínimo requerido para conservação das mesmas, em particular substâncias edíveis aromáticas, como por exemplo substâncias associadas a café ou contendo cafeína, sendo que os referidos confinamentos são produzidos em materiais compósitos que proporcionam barreira à transferência de líquidos e gases e apresentam composições que incluem polímeros sintéticos e/ou bio-polímeros, bem como ainda fibra vegetal associada a pelo menos um subproduto de processamento do vegetal edível com afinidade àquele a ser recolhido nos referidos confinamentos, como por exemplo fibra de cascarilha resultante da torrefação de grãos de café, desse modo proporcionando um novo aproveitamento económico de tais subprodutos, e confinamentos com elevado grau de bio-degradação aquando da eliminação dos mesmos.