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1. WO1996005254 - STARCH-BOUND CELLULAR MATRIX

Publication Number WO/1996/005254
Publication Date 22.02.1996
International Application No. PCT/US1995/008803
International Filing Date 13.07.1995
Chapter 2 Demand Filed 16.01.1996
IPC
B05B 11/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11Single-unit, i.e. unitary, hand-held apparatus in which flow of liquid or other fluent material is produced by the operator at the moment of use
B05C 5/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
5Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
02from an outlet device in contact, or almost in contact, with the work
B27N 3/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
NMANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
3Manufacture of substantially flat articles, e.g. boards, from particles or fibres
B29C 43/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
43Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
B29C 43/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
43Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
02of articles of definite length, i.e. discrete articles
04using movable moulds
06continuously movable
B29C 43/34 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
43Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
32Component parts, details or accessories; Auxiliary operations
34Feeding the material to the mould or the compression means
CPC
B01F 2003/125
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
3Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed
12liquids with solids
125by introducing, e.g. dispersing, dissolving, solids in liquids
B01F 3/1214
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
3Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed
12liquids with solids
1207Methods
1214characterised by the composition of the liquids or solids
B05B 11/0037
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11Single-unit, i.e. unitary, hand-held apparatus ; comprising a container and a discharge nozzle attached thereto; , in which flow of liquid or other fluent material is produced by ; the muscular energy of; the operator at the moment of use ; or by an equivalent manipulator independent from the apparatus
0005Components or details
0037Containers
B05B 11/0038
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11Single-unit, i.e. unitary, hand-held apparatus ; comprising a container and a discharge nozzle attached thereto; , in which flow of liquid or other fluent material is produced by ; the muscular energy of; the operator at the moment of use ; or by an equivalent manipulator independent from the apparatus
0005Components or details
0037Containers
0038Inner container disposed in an outer shell or outer casing
B05B 11/30
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11Single-unit, i.e. unitary, hand-held apparatus ; comprising a container and a discharge nozzle attached thereto; , in which flow of liquid or other fluent material is produced by ; the muscular energy of; the operator at the moment of use ; or by an equivalent manipulator independent from the apparatus
30the flow being effected by a pump
B05C 1/0826
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
1Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
04for applying liquid or other fluent material to work of indefinite length
08using a roller ; or other rotating member which contacts the work along a generating line
0826the work being a web or sheets
Applicants
  • E. KHASHOGGI INDUSTRIES [US/US]; 800 Miramonte Drive Santa Barbara, CA 93109-1419, US
Inventors
  • ANDERSEN, Per, Just; US
  • HODSON, Simon, K.; US
Agents
  • SEELEY, David, O. ; Workman, Nydegger & Seeley Suite 1000 60 East South Temple Salt Lake City, UT 84111, US
Priority Data
08/288,66409.08.1994US
08/288,66709.08.1994US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) STARCH-BOUND CELLULAR MATRIX
(FR) MATRICE CELLULAIRE UTILISANT L'AMIDON COMME LIANT
Abstract
(EN)
Compositions and methods of manufacturing articles, particularly containers and packaging materials, having a particle packed, highly inorganically filled, cellular matrix (8) are disclosed. Suitable inorganically filled mixtures are prepared by mixing together a starch-based binder, a solvent, inorganic aggregates, and optimal admixtures, e.g., fibers, mold-releasing agents, rheology-modifying agents, plasticizers, coating materials, and dispersants, in the correct proportions to form an article which has the desired performance criteria. The inorganically filled mixtures have a predetermined viscosity and are heated between molds at an elevated temperature and pressure to produce form-stable articles having a desired shape and a selectively controlled cellular structure matrix (8). The molded articles may be placed in a high humidity chamber to obtain the necessary flexibility for their intended use. The articles may be manufactured to have properties substantially similar to articles presently made from conventional materials like paper, paperboard, polystyrene, plastic, or other organic materials. They have special utility in the mass production of containers, particularly food and beverage containers.
(FR)
La présente invention concerne des compositions et des procédés de fabrication d'articles, principalement des matières pour récipients et emballages, à matrice cellulaire (8) constituée de particules agglomérées à remplissage interstitiel non organique. Ces mélanges à remplissage interstitiel non organique appropriés se préparent en mélangeant un liant à base d'amidon, un solvant, des agrégats non organiques et des adjuvants optimaux, par exemple des fibres, des agents de démoulage, des modificateurs de rhéologie, des plastifiants, des agents de revêtement et des dispersants, suivant des proportions convenant à la confection d'un article présentant les critères fonctionnels souhaités. Après chauffage dans des conditions de température et de pression élevées entre des moules, les mélanges à remplissage interstitiel non organique et présentant une viscosité spécifique, permettent la réalisation d'articles de forme stable, caractérisés par le respect d'une forme voulue et par une matrice structurelle (8) cellulaire sélectivement contrôlée. Si on soumet les articles moulés par un passage en chambre humide, on peut obtenir la souplesse souhaitée pour une utilisation spécifique. Les procédés de fabrication des articles permettent l'obtention de propriétés sensiblement semblables à celles des articles confectionnés jusqu'à présent à partir de matières telles que le papier, le carton, le polystyrène, les plastiques ou d'autres matières organiques. Ces compositions présentent un intérêt tout particulier pour la fabrication en grande quantité de récipients, en l'occurrence de récipients pour aliments ou boissons.
Also published as
KR1019970700866
NZ289770
Latest bibliographic data on file with the International Bureau