WO1997047452B1 - Methods for molding hinged starch-bound articles - Google Patents

Methods for molding hinged starch-bound articles

Info

Publication number
WO1997047452B1
WO1997047452B1 PCT/US1997/010168 US9710168W WO9747452B1 WO 1997047452 B1 WO1997047452 B1 WO 1997047452B1 US 9710168 W US9710168 W US 9710168W WO 9747452 B1 WO9747452 B1 WO 9747452B1
Authority
WO
WIPO (PCT)
Prior art keywords
article
skin portion
manufacturing
interior
polyol
Prior art date
Application number
PCT/US1997/010168
Other languages
French (fr)
Other versions
WO1997047452A1 (en
Filing date
Publication date
Priority claimed from US08/661,224 external-priority patent/US5776388A/en
Application filed filed Critical
Priority to BR9709671-7A priority Critical patent/BR9709671A/en
Priority to NZ332294A priority patent/NZ332294A/en
Priority to AT97929948T priority patent/ATE239599T1/en
Priority to AU33890/97A priority patent/AU717469B2/en
Priority to EP97929948A priority patent/EP0920371B1/en
Priority to JP50181898A priority patent/JP3361813B2/en
Priority to DE69721782T priority patent/DE69721782T2/en
Publication of WO1997047452A1 publication Critical patent/WO1997047452A1/en
Publication of WO1997047452B1 publication Critical patent/WO1997047452B1/en

Links

Abstract

Method and systems for forming hinged starch-bound matrices. Starch-based compositions are molded between heated molds in order to form a cellular matrix and also to remove water from the starch-based compositions in order to form a binding matrix of solidified starch. The molding apparatus is configured to form one or more creases (230) within the hinge structure (200) in order to define one or more lines upon which the hinge will bend. The molding apparatus is also configured such that the region of the mold corresponding to the inner surface of the hinge area will transfer heat more slowly to the interior skin portion (224) of the inner hinge surface, resulting in reduced thickness of the skin of the inner hinge. This increases the collapsibility, or ability of the inner surface of the hinge to fold or buckle, during the bending action. This in turn reduces the bending radius of the hinge such that the hinging action exerts less strain on the outer surface of the hinge. The inner surface of the hinge may optionally by treated with glycerine or other polyol to soften the inner surface. The exterior skin portion (226) of the hinge may optionally be coated with an elastomeric material, such as polyvinyl alcohol, in order to strengthen the outer surface and reduce its tendency to fracture during the hinging action.

Claims

43AMENDED CLAIMS[received by the International Bureau on 9 December 1997 (09.12.97); original claims 2, 14 and 26 amended; remaining claims unchanged (4 pages)]
1. A method for manufacturing an article having a starch-bound cellular matrix, the method comprising: molding an aqueous starch-based mixture into a desired shape of the article under elevated temperature in order to remove a substantial portion of the water from the mixture by evaporation, thereby forming the starch-bound cellular matrix of the article, the molding step including forming a hinge structure within the article comprising an interior skin portion, an exterior skin portion, an interior cellular core disposed between the interior skin portion and the exterior skin portion, and at least one depression in the interior skin portion, the molding step resulting in the interior skin portion having a thickness that is less than the thickness of the exterior skin portion; and demolding the article after the article has achieved form stability.
2. A method for manufacturing an article as defined in claim 1, wherein the molding step imparts less heat per unit time to the interior skin portion than to the exterior skin portion.
3. A method for manufacturing an article as defined in claim 1 , wherein the molding step is carried out using a heated mold apparatus.
4. A method for manufacturing an article as defined in claim 3, wherein the heated mold apparatus includes a molding strip corresponding to the interior skin portion having reduced heat diffusivity compared to the rest of the mold apparatus.
5. A method for manufacturing an article as defined in claim 1 , wherein the molding step yields a multiple hinge having at least two depressions in the interior skin portion.
6. A method for manufacturing an article as defined in claim 1 , wherein the molding step results in the exterior skin portion having at least one bending initiation groove.
7. A method for manufacturing an article as defined in claim 1 , further including the step of treating the interior skin portion of the hinge structure with a polyol.
8. A method for manufacturing an article as defined in claim 7, wherein the polyol is applied by means of an aqueous polyol solution.
9. A method for manufacturing an article as defined in claim 7, wherein the polyol comprises glycerin.
10. A method for manufacturing an article as defined in claim 7, wherein the polyol is selected from the group consisting of polyethylene glycol, propylene glycol, polypropylene glycol, sorbitol, .and mixtures of the foregoing.
11. A method for manufacturing an article as defined in claim 1 , further including the step of applying an elastomeric coating to the exterior skin portion of the hinge structure. 44
12. A method for manufacturing an article as defined in claim 11 , wherein the elastomeric coating comprises polyvinyl alcohol.
13. A method for manufacturing an article as defined in claim 1 1 , wherein the elastomeric coating is selected from the group consisting of polylactic acid, natural latex, derivatives of the foregoing, and mixtures of the foregoing.
14. A method for manufacturing an article having a starch-bound cellular matrix, the method comprising: molding an aqueous starch-based mixture into a desired shape of the article under elevated temperature in order to remove a substantial portion of the water from the mixture by evaporation, thereby forming the starch-bound cellular matrix of the article, the molding step including forming a hinge structure within the article comprising an interior skin portion, an exterior skin portion, .an interior cellular core disposed between the interior skin portion and the exterior skin portion, and at least one depression in the interior skin portion, the molding step imparting less heat per unit time to the interior skin portion than to the exterior skin portion such that the interior skin portion is formed having a thickness that is less than the thickness of the exterior skin portion; and demolding the article after the article has achieved form stability.
15. A method for manufacturing an article as defined in claim 14, wherein the molding step yields a multiple hinge having at least two depressions in the interior skin portion.
16. A method for manufacturing an article as defined in claim 14, wherein the molding step results in the exterior skin portion having at least one bending initiation groove.
17. A method for manufacturing an article as defined in claim 14, further including the step of treating the interior skin portion of the hinge structure with a polyol.
18. A method for manufacturing an article as defined in claim 17, wherein the polyol is applied by means of an aqueous polyol solution.
19. A method for manufacturing an article as defined in claim 17, wherein the polyol comprises glycerin.
20. A method for manufacturing an article as defined in claim 17, wherein the polyol is selected from the group consisting of polyethylene glycol, propylene glycol, polypropylene glycol, sorbitol, and mixtures of the foregoing.
21. A method for manufacturing an article as defined in claim 14, further including the step of applying an elastomeric coating to the exterior skin portion of the hinge structure. 45
22. A method for manufacturing an article as defined in claim 21 , wherein the elastomeric coating comprises polyvinyl alcohol.
23. A method for manufacturing an article as defined in claim 21 , wherein the elastomeric coating is selected from the group consisting of polylactic acid, natural latex, derivatives of the foregoing, and mixtures of the foregoing.
24. A method for manufacturing an article as defined in claim 14, further including the step of applying a wax-based coating material to the article.
25. A method for manufacturing an article as defined in claim 14, wherein the molding step yields a clam shell container.
26. A method for manufacturing an article having a starch-bound cellular matrix, the method comprising: molding an aqueous starch-based mixture within a heated mold apparatus into a desired shape of the article under elevated temperature in order to remove a substantial portion of the water from the mixture by evaporation, thereby forming the starch-bound cellular matrix of the article, the heated mold forming a hinge structure within the article comprising an interior skin portion, an exterior skin portion, an interior cellular core disposed between the interior skin portion and the exterior skin portion, and at least one depression in the interior skin portion, the heated mold being configured such that it imparts less heat per unit time to the interior skin portion than to the exterior skin portion such that the interior skin portion is formed having a thickness that is less than the thickness of the exterior skin portion; and demolding the article after the article has achieved form stability.
27. A method for manufacturing an article as defined in claim 26, wherein the molding step yields a multiple hinge having at least two depressions in the interior skin portion.
28. A method for manufacturing an article as defined in claim 26, wherein the molding step results in the exterior skin portion having at least one bending initiation groove.
29. A method for manufacturing an article as defined in claim 26, further including the step of treating the interior skin portion of the hinge structure with a polyol.
30. A method for manufacturing an article as defined in claim 29, wherein the polyol is applied by means of an aqueous polyol solution.
31. A method for manufacturing an article as defined in claim 29, wherein the polyol comprises glycerin.
32. A method for manufacturing an article as defined in claim 29, wherein the polyol is selected from the group consisting of polyethylene glycol, propylene glycol, polypropylene glycol, sorbitol, and mixtures of the foregoing.
33. A method for manufacturing an article as defined in claim 26, further including the step of applying an elastomeric coating to the exterior skin portion of the hinge structure.
34. A method for manufacturing an article as defined in claim 33, wherein the elastomeric coating comprises polyvinyl alcohol.
35. A method for manufacturing an article as defined in claim 33, wherein the elastomeric coating is selected from the group consisting of polylactic acid, natural latex, derivatives of the foregoing, and mixtures of the foregoing.
36. A method for manufacturing an article as defined in claim 26, further including the step of applying a wax-based coating material to the article.
37. A method for manufacturing an article as defined in claim 26, wherein the molding step yields a clam shell container.
47
STATEMENT UNDER ARTICLE 19
Claims 2, 14 and 26 have been amended to recite that less heat per unit time is imparted to the interior skin portion "than to the exterior skin portion." The claims submitted herewith place this application into conformity with the amendments entered into the corresponding U.S. application.
PCT/US1997/010168 1996-06-10 1997-06-10 Methods for molding hinged starch-bound articles WO1997047452A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BR9709671-7A BR9709671A (en) 1996-06-10 1997-06-10 Method for molding articles glued with starch in chaining
NZ332294A NZ332294A (en) 1996-06-10 1997-06-10 Methods for manufacturing moulded hinged starch-based articles having a cellular matrix
AT97929948T ATE239599T1 (en) 1996-06-10 1997-06-10 SHAPES OF FOLDABLE STARCH-CONTAINED OBJECTS
AU33890/97A AU717469B2 (en) 1996-06-10 1997-06-10 Methods for molding articles which include a hinged starch-bound cellular matrix
EP97929948A EP0920371B1 (en) 1996-06-10 1997-06-10 Moulding hinged articles containing starch
JP50181898A JP3361813B2 (en) 1996-06-10 1997-06-10 Method for molding an article comprising a hinged starch bound cellular matrix
DE69721782T DE69721782T2 (en) 1996-06-10 1997-06-10 Shapes of hinged, starchy objects

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/661,224 1996-06-10
US08/661,224 US5776388A (en) 1994-02-07 1996-06-10 Methods for molding articles which include a hinged starch-bound cellular matrix

Publications (2)

Publication Number Publication Date
WO1997047452A1 WO1997047452A1 (en) 1997-12-18
WO1997047452B1 true WO1997047452B1 (en) 1998-02-05

Family

ID=24652690

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/010168 WO1997047452A1 (en) 1996-06-10 1997-06-10 Methods for molding hinged starch-bound articles

Country Status (11)

Country Link
US (1) US5776388A (en)
EP (1) EP0920371B1 (en)
JP (1) JP3361813B2 (en)
KR (1) KR20000015774A (en)
AT (1) ATE239599T1 (en)
AU (1) AU717469B2 (en)
BR (1) BR9709671A (en)
CA (1) CA2250717A1 (en)
DE (1) DE69721782T2 (en)
NZ (1) NZ332294A (en)
WO (1) WO1997047452A1 (en)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6176915B1 (en) 1995-04-14 2001-01-23 Standard Starch, L.L.C. Sorghum meal-based biodegradable formulations, shaped products made therefrom, and methods of making said shaped products
CA2358991A1 (en) * 1998-12-29 2000-07-06 Vertis B.V. Method for manufacturing coated products
US20040178540A1 (en) * 1998-12-29 2004-09-16 Vertis B.V. Method for manufacturing products with natural polymers, and such products
NL1010915C2 (en) * 1998-12-29 2000-06-30 Vertis Bv Manufacture of natural polymeric products used as fast food containers involves introducing mass having natural polymer into mold, and heating such that composition of particular part is different from adjoining part
US6716379B2 (en) * 2000-02-03 2004-04-06 Pactiv Corporation Polymer foam plank with densified skin, method and apparatus for producing a densified skin on a foam plank
DE10031630C2 (en) 2000-06-29 2003-03-27 Apack Ag Bio Verpackungen Molded body with connecting element
US20030037633A1 (en) * 2001-08-20 2003-02-27 Trw Vehicle Safety Systems Inc. Thermoplastic polyolefin elastomer steering wheel
KR20010100101A (en) * 2001-09-27 2001-11-14 김휘주 Coating Method by Phase Equilibrium
ITMO20030122A1 (en) * 2003-04-30 2004-11-01 Sacmi APPARATUS AND METHOD FOR AWAYING OBJECTS FROM TRAINING VEHICLES.
US8382888B2 (en) * 2003-08-27 2013-02-26 Biosphere Industries, Llc Composition for use in edible biodegradable articles and method of use
US8087921B2 (en) * 2003-06-27 2012-01-03 Biosphere Holdings Corporation Extrusion mold and method of use
US7481645B2 (en) * 2003-06-27 2009-01-27 Biosphere Industries, Llc Method for use in baking articles of manufacture and mold for use in said method
CA2536311C (en) * 2003-08-27 2013-11-12 Biosphere Industries Corporation Composition for use in biodegradable articles and method of use
JP5558812B2 (en) * 2006-05-31 2014-07-23 ダウ グローバル テクノロジーズ エルエルシー Additives for using microwave energy to selectively heat thermoplastic polymer systems
US7909003B2 (en) * 2006-08-07 2011-03-22 J. W. Pet Company, Inc. Chew toys comprising biologically degradable material
TW200904365A (en) 2007-07-03 2009-02-01 Biosphere Ind Llc Biodegradable and compostable composition having improved physical and chemical properties
KR100949840B1 (en) * 2008-04-28 2010-03-29 주식회사 파워팩 Manufacturing Method Of Improving Stencil Paper And Corrugated Cardboard Using The Improving Stencil Paper
ITMO20070323A1 (en) 2007-10-22 2009-04-23 Illycaffe Spa CONTAINER
TWI439401B (en) * 2008-02-19 2014-06-01 Biosphere Ind Llc Novel packaging article
TWI496725B (en) 2009-01-20 2015-08-21 Chamness Biodegradables Llc Multi-layer container
WO2010118049A1 (en) * 2009-04-06 2010-10-14 Biosphere Industries, Llc Ecologically friendly composition containing beneficial additives
US8604123B1 (en) 2011-07-13 2013-12-10 C-Stone Llc Biodegradable polymer composition with calcium carbonate and methods and products using same
WO2013055603A1 (en) 2011-10-11 2013-04-18 820 Industrial Loop Partners Llc Fire rated door core
US20140000193A1 (en) 2012-06-29 2014-01-02 820 Industrial Loop Partners Llc Fire rated door core
US9375899B2 (en) 2012-06-29 2016-06-28 The Intellectual Gorilla Gmbh Gypsum composites used in fire resistant building components
US8915033B2 (en) 2012-06-29 2014-12-23 Intellectual Gorilla B.V. Gypsum composites used in fire resistant building components
FR2993251B1 (en) * 2012-07-10 2014-08-29 Philippe Dropsy PACKAGING OF THE BI-MATERIAL BOX TYPE FOR THE PACKAGING OF A PRODUCT
BR112015021362B1 (en) 2013-03-05 2021-10-05 The Intellectual Gorilla Gmbh EXTRUDABLE GYPSUM-BASED MATERIAL AND ITS MANUFACTURING METHOD
CA2909983C (en) 2013-04-24 2019-11-12 The Intellectual Gorilla Gmbh Extruded lightweight thermal insulating cement-based materials
EP2989060A4 (en) 2013-04-24 2017-01-04 The Intellectual Gorilla GmbH Expanded lightweight aggregate made from glass or pumice
WO2015057978A2 (en) 2013-10-17 2015-04-23 Intellectual Gorilla B.V. High temperature lightweight thermal insulating cement and silica based materials
CA2938670C (en) 2014-02-04 2020-06-02 The Intellectual Gorilla Gmbh Lightweight thermal insulating cement based materials
US11072562B2 (en) 2014-06-05 2021-07-27 The Intellectual Gorilla Gmbh Cement-based tile
CN106715356A (en) 2014-06-05 2017-05-24 知识产权古里亚有限责任公司 Extruded cement based materials
JP2016209456A (en) * 2015-05-13 2016-12-15 スリーエム イノベイティブ プロパティズ カンパニー container
US10400105B2 (en) 2015-06-19 2019-09-03 The Research Foundation For The State University Of New York Extruded starch-lignin foams
KR20180064535A (en) 2015-11-03 2018-06-14 킴벌리-클라크 월드와이드, 인크. Paper tissue with high bulk and low lint
NL2016056B1 (en) * 2016-01-05 2017-07-13 Paperfoam Holding B V Method and apparatus for coating products and coated products.
JP6152204B1 (en) * 2016-07-14 2017-06-21 Ckd株式会社 Capsule manufacturing apparatus with lid and blister packaging machine
JP2019058092A (en) * 2017-09-26 2019-04-18 エステー株式会社 Chemical volatilization device
NL2019712B1 (en) * 2017-10-12 2019-04-23 Paperfoam B V Hinging product and apparatus and method for forming a hinging product
US11255051B2 (en) 2017-11-29 2022-02-22 Kimberly-Clark Worldwide, Inc. Fibrous sheet with improved properties
JP7197784B2 (en) * 2018-01-30 2022-12-28 キョーラク株式会社 Structure manufacturing method
CN111801219A (en) * 2018-03-01 2020-10-20 巴斯夫欧洲公司 Method for manufacturing an object made of a porous material
GB2590316B (en) 2018-07-25 2022-06-01 Kimberly Clark Co Process for making three-dimensional foam-laid nonwovens
DE102019105425A1 (en) * 2019-03-04 2020-09-10 Otto Bock Mobility Solutions Gmbh Method of making a pillow and pillow
JP2022138863A (en) * 2021-03-11 2022-09-26 セイコーエプソン株式会社 Method for producing molded product

Family Cites Families (234)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1278195A (en) 1960-10-29 1961-12-08 Nat Starch Chem Corp Soundproof tiles improvements
US3447199A (en) * 1966-04-08 1969-06-03 Hercules Inc Foamed plastic hinge and its manufacture
US3493382A (en) * 1967-01-13 1970-02-03 Mattel Inc Method of producing a molded,edible product
US3795265A (en) * 1969-02-24 1974-03-05 Grace W R & Co Plastic container and blow molding method
US3687350A (en) * 1970-06-01 1972-08-29 Mobil Oil Corp Egg carton cell structure
US3734449A (en) * 1970-10-14 1973-05-22 Tokyo Shibaura Electric Co Metal mold for injection molding
US3732112A (en) * 1970-11-16 1973-05-08 Exxon Research Engineering Co Intermediate moisture food compositions containing aliphatic 1,3-diols
US3925526A (en) * 1972-02-04 1975-12-09 Owens Corning Fiberglass Corp Method of making an integral skin foamed product wherein portions of the skin are of greater densities
US3968004A (en) * 1973-11-21 1976-07-06 Pittsburgh Corning Corporation Process for making a shaped fibrous article by a vacuum forming process and the shaped fibrous article made thereby
US4017324A (en) * 1974-02-19 1977-04-12 Imc Chemical Group, Inc. Clay slurries
US4013629A (en) * 1975-02-21 1977-03-22 Krause Milling Company Art of catalyzing the reaction between a polyol and a polyaldehyde
US3949145A (en) * 1975-02-27 1976-04-06 The United States Of America As Represented By The Secretary Of Agriculture Degradable starch-based agricultural mulch film
JPS51119321A (en) * 1975-04-11 1976-10-19 Hayashibara Biochem Lab Sand mold composite material for casting metal
US4044166A (en) * 1975-06-06 1977-08-23 Kameda Seika Co., Ltd. Expanded board or sheet-like food product and method of manufacturing the same
US4124550A (en) * 1975-06-20 1978-11-07 Nippon Oil Co., Ltd. Clay pigeon
US4043862A (en) * 1975-07-21 1977-08-23 Eucatex S. A. Industria E Gomercio Fire resistant vermiculite composition board and method of manufacture
US4070196A (en) * 1975-09-15 1978-01-24 Foseco International Limited Binder compositions
DE2544590A1 (en) * 1975-10-04 1977-04-14 Buettner Schilde Haas Ag THROTTLE DRYERS WITH THINK BODIES ABOVE AND BELOW A CONTINUOUS PRODUCT LINE
US4076547A (en) * 1976-06-10 1978-02-28 Polymerics, Inc. Polymeric molding composition
SE7708115L (en) * 1976-07-14 1978-01-15 English Clays Lovering Pochin PROCEDURE FOR PREPARING PAPER OR CARDBOARD
GB1584773A (en) * 1976-08-02 1981-02-18 Wiggins Teape Ltd Moulded fibrous materials
AT344633B (en) * 1976-09-30 1978-08-10 Haas Franz Sen METHOD FOR MANUFACTURING THIN-WALLED WAFFLE BODIES, IN PARTICULAR WAFFLE CONTAINERS, WAFFLE CUPS, WAFFLE BOWLS, WAFFLE DISHES
DE2649278C3 (en) * 1976-10-29 1979-05-23 Hoechst Ag, 6000 Frankfurt Use of modified, swellable carbohydrate derivatives as an additive for baked foods Hoechst AG, 6000 Frankfurt
CA1072285A (en) * 1977-01-14 1980-02-26 Edward A. Ruhl Unitary plastic hinged article and method of making
DE2721965C2 (en) * 1977-05-14 1986-09-11 Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld Process for monitoring and controlling the drying of veneer sheets in a continuous process
FR2396832A1 (en) * 1977-07-08 1979-02-02 Redco Sa COMPOSITION OF MATERIAL BASED ON MINERAL FIBERS
US4133784A (en) * 1977-09-28 1979-01-09 The United States Of America As Represented By The Secretary Of Agriculture Biodegradable film compositions prepared from starch and copolymers of ethylene and acrylic acid
JPS6054322B2 (en) * 1977-09-30 1985-11-29 株式会社林原生物化学研究所 Manufacturing method for molded products
US4243480A (en) * 1977-10-17 1981-01-06 National Starch And Chemical Corporation Process for the production of paper containing starch fibers and the paper produced thereby
FR2410084A1 (en) * 1977-11-23 1979-06-22 Arjomari Prioux CELLULOSIC PRODUCT, ITS PREPARATION PROCESS AND ITS APPLICATION, ESPECIALLY IN THE FIELD OF COATING PANELS AS A REPLACEMENT FOR ASBESTOS
US4225383A (en) * 1978-02-02 1980-09-30 The Dow Chemical Company Highly filled sheets and method of preparation thereof
US4377440A (en) * 1978-05-25 1983-03-22 Stein Gasland Process for manufacturing of formed products
SE421541B (en) 1978-05-25 1982-01-04 Stein Gasland PROCEDURE FOR MANUFACTURE OF FORMED PRODUCTS
US4508595A (en) * 1978-05-25 1985-04-02 Stein Gasland Process for manufacturing of formed products
GB1584387A (en) 1978-05-31 1981-02-11 Wilikinson Sword Ltd Wood substitute
FR2432489A1 (en) * 1978-08-03 1980-02-29 Kraszewski Richard CEMENT-BASED WATER-REPELLENT POWDER COMPOSITION AND APPLICATION THEREOF
US4329177A (en) * 1979-02-27 1982-05-11 Foseco International Limited Alkali metal silicate binder compositions
US4225247A (en) * 1979-03-09 1980-09-30 Harry Hodson Mixing and agitating device
US4216177A (en) * 1979-05-16 1980-08-05 Rogers Corporation Polyurethane foam product and process of manufacture thereof from thermosetting frothed mixture
AU533396B2 (en) * 1979-10-19 1983-11-24 Turner & Newall Limited Non-asbestos paper
BR8108596A (en) * 1980-05-01 1982-04-06 Aalborg Portland Cement COMPOSITE ARTICLE, COMPOSITE MATERIAL AND PROCESS FOR ITS PRODUCTION
US4394930A (en) * 1981-03-27 1983-07-26 Johnson & Johnson Absorbent foam products
US4410571A (en) * 1980-08-25 1983-10-18 Johnson & Johnson Absorbent products, process and compositions for immobilization of particulate absorbents
FR2492425A1 (en) * 1980-10-21 1982-04-23 Gascogne Papeteries PROCESS FOR THE PREPARATION BY PAPER TECHNIQUES OF A SHEET MATERIAL WITH IMPROVED MACHINE RETENTION, SHEET MATERIAL OBTAINED AND ITS APPLICATION IN PARTICULAR IN THE FIELD OF PRINTING WRITING, PACKAGING AND COATINGS
US4445970A (en) * 1980-10-22 1984-05-01 Penntech Papers, Inc. High mineral composite fine paper
US4710117A (en) * 1980-10-27 1987-12-01 Franz Haas Waffelmaschinen Industriegesellschaft M.B.H. Apparatus for placing confectionery wafer pieces into molding depressions of casting molds
US4328136A (en) * 1980-12-30 1982-05-04 Blount David H Process for the production of cellulose-silicate products
US4419068A (en) * 1981-02-17 1983-12-06 Dolco Packaging Corporation Molding apparatus having a vented female mold member for forming foamed egg cartons
GB2098450B (en) * 1981-05-11 1985-06-12 Haas Franz Sen Wafer baking oven
MX173495B (en) * 1981-10-30 1994-03-09 Aalborg Portland Cement METHOD FOR IMPROVING THE CHARACTERISTICS OF A SURFACE PART OF A MOLDABLE BODY
US4711669A (en) * 1985-11-05 1987-12-08 American Cyanamid Company Method of manufacturing a bonded particulate article by reacting a hydrolyzed amylaceous product and a heterocyclic compound
US4543229A (en) * 1982-01-13 1985-09-24 Nickerson David L Method of manufacturing hinged cellular insulating inserts for masonry building blocks
US4655840A (en) * 1982-03-26 1987-04-07 Warner-Lambert Company Hydrophilic polymer compositions for injection molding
US4482386A (en) * 1982-03-26 1984-11-13 Warner-Lambert Company Method of conditioning a water swellable hydrocolloid
US4456625A (en) * 1982-06-14 1984-06-26 The Pillsbury Company Storage stable, ready-to-eat baked goods
US4511585A (en) * 1982-06-14 1985-04-16 The Pillsbury Company Storage stable, ready-to-eat baked goods
US4623150A (en) * 1982-06-18 1986-11-18 Reagent Chemical And Research, Inc. Environmentally acceptable frangible target compositions
US4562218A (en) * 1982-09-30 1985-12-31 Armstrong World Industries, Inc. Formable pulp compositions
GB2130263B (en) * 1982-11-12 1985-10-02 T & N Materials Res Ltd Non-asbestos sheet material
US4613627A (en) * 1982-12-13 1986-09-23 Usg Acoustical Products Company Process for the manufacture of shaped fibrous products and the resultant product
AT376545B (en) * 1982-12-23 1984-11-26 Haas Franz Waffelmasch DEVICE FOR CONDITIONING WAFFLES
DE3346970A1 (en) 1983-12-24 1985-07-04 Hebenstreit GmbH, 6082 Mörfelden-Walldorf Automatic waffle-baking machine
AT386106B (en) * 1983-06-01 1988-07-11 Hebenstreit Gmbh WAFFLE BAKER AND METHOD FOR AIR SUPPLYING THIS WAFFLE BAKER
US4454268A (en) * 1983-06-23 1984-06-12 The United States Of America As Represented By The Secretary Of Agriculture Starch-based semipermeable films
AT382299B (en) * 1983-08-01 1987-02-10 Haas Franz Waffelmasch DEVICE FOR PRODUCING WAFFLE BLOCKS
AT382497B (en) * 1983-12-21 1987-02-25 Haas Franz Waffelmasch METHOD AND DEVICE FOR JOINING COVER LEAVES, e.g. UNCOATED WAFFLE LEAVES, AND / OR FROM THE TOP WITH A COATING, e.g. A CREAM, COATED WAFFLE LEAVES
AT379934B (en) * 1983-12-23 1986-03-10 Haas Franz Waffelmasch SCREWING HEAD FOR A WAFFLE SHEET COATING MACHINE
US4673438A (en) * 1984-02-13 1987-06-16 Warner-Lambert Company Polymer composition for injection molding
AT388081B (en) * 1984-02-20 1989-04-25 Haas Franz Waffelmasch DEVICE FOR SEPARATING FILLED WAFFLE CUTS TRANSPORTED IN SEVERAL CONTINUOUS LINES AND CROSS-LAYING CROSS-ROWS
AT381624B (en) * 1984-02-20 1986-11-10 Haas Franz Waffelmasch DEFLECTOR
US4552463A (en) * 1984-03-15 1985-11-12 Harry Hodson Method and apparatus for producing a colloidal mixture
AT384933B (en) * 1984-05-04 1988-01-25 Haas Franz Waffelmasch METHOD AND DEVICE FOR THE PRODUCTION OF ROLLED, PREFERABLY CONE-SHAPED CAVES
US4595623A (en) * 1984-05-07 1986-06-17 Hughes Aircraft Company Fiber-reinforced syntactic foam composites and method of forming same
US4889428A (en) * 1985-07-29 1989-12-26 Concrete Technology Corporation Rotary mill
US4828650A (en) * 1985-08-23 1989-05-09 International Paper Company Heat treatment of paper products having milk and other additives
US4919758A (en) * 1985-08-23 1990-04-24 International Paper Company Heat treatment of paper products having starch additives
US4833191A (en) * 1985-08-30 1989-05-23 Wyrough & Loser Process for preparing predispersed fiber compositions
US4950490A (en) * 1985-10-25 1990-08-21 The Pillsbury Company Taco shell and method of manufacture
US4735811A (en) * 1985-10-25 1988-04-05 The Pillsbury Company Tortilla and method of manufacture
US4781932A (en) * 1985-10-25 1988-11-01 The Pillsbury Company Food shell and method of manufacture
US4814012A (en) * 1985-11-05 1989-03-21 American Cyanamid Company Method of manufacturing a bonded particulate article by reacting a hydrolyzed amylaceous product and a heterocyclic compound
GB8531558D0 (en) * 1985-12-21 1986-02-05 Wiggins Teape Group Ltd Loaded paper
FR2592070B1 (en) 1985-12-23 1988-08-12 Du Pin Cellulose DOUBLE LAYERED PAPER PRODUCT FOR PRINTING AND MANUFACTURING METHOD THEREOF
GB8602121D0 (en) * 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
US5039003A (en) 1986-02-06 1991-08-13 International Paper Company Paperboard food carton and divider
US4710442A (en) * 1986-02-11 1987-12-01 Ricoh Systems, Inc. Gradient layer panchromatic photoreceptor
US4775580A (en) * 1986-03-08 1988-10-04 The Dow Chemical Company Porous random fiber composites and a method for preparing same
DK271386D0 (en) * 1986-06-09 1986-06-09 Aalborg Portland Cement COMPACT ARMED STRUCTURE
US4755494A (en) * 1986-10-14 1988-07-05 Trustees Of Dartmouth College Use of pectin or pectin-like material in water-based ceramics
US4912069A (en) * 1986-10-14 1990-03-27 Ruben George C Use of pectin or pectin-like material in water-based ceramics
US4749583A (en) * 1986-11-12 1988-06-07 Innovative Food Merchandisers, Inc. Method for making an edible container from corn
DE3643199A1 (en) * 1986-12-18 1988-06-30 Werner Georg Munk PACKAGING FOR FOOD AND ENJOYMENT AND METHOD FOR THEIR PRODUCTION
US4846932A (en) * 1986-12-31 1989-07-11 Kuromatsu Corporation Co., Ltd. Water setting paper
US4872913A (en) * 1987-01-12 1989-10-10 Standard Concrete Products, Inc. Apparatus and method to produce foam, and foamed concrete
US4789244A (en) * 1987-01-12 1988-12-06 Standard Concrete Materials, Inc. Apparatus and method to produce foam, and foamed concrete
GB2205323B (en) 1987-03-09 1991-01-30 Warner Lambert Co Destructurized starch and process for making same
JPS63273433A (en) * 1987-05-01 1988-11-10 伊藤　禎美 Production of edible container
JPS63273432A (en) * 1987-05-01 1988-11-10 伊藤　禎美 Heated processed food dough
AT388486B (en) 1987-05-07 1989-06-26 Haas Franz Waffelmasch WAFFLE BAKING PLIERS
GB2208651B (en) 1987-08-18 1991-05-08 Warner Lambert Co Shaped articles made from pre-processed starch
US4917867A (en) * 1987-08-26 1990-04-17 Forensic Applications Corporation Apparatus for the collection and transportation of dual biological samples
JPH0632716B2 (en) * 1987-11-16 1994-05-02 伸和工業株式会社 Temporary solid material for sand play
GB2214516B (en) 1988-01-25 1992-10-07 Warner Lambert Co Method of producing destructurised starch
US5095054A (en) 1988-02-03 1992-03-10 Warner-Lambert Company Polymer compositions containing destructurized starch
US4892590A (en) * 1988-06-03 1990-01-09 Pfizer Inc. Precipitated calcium carbonate-cationic starch binder as retention aid system for papermaking
US5071512A (en) 1988-06-24 1991-12-10 Delta Chemicals, Inc. Paper making using hectorite and cationic starch
US4944595A (en) * 1988-08-19 1990-07-31 Simon Hodson Apparatus for producing cement building material
US5104487A (en) 1988-09-02 1992-04-14 Betz Paper Chem., Inc. Papermaking using cationic starch and naturally anionic polysacchride gums
US5061346A (en) 1988-09-02 1991-10-29 Betz Paperchem, Inc. Papermaking using cationic starch and carboxymethyl cellulose or its additionally substituted derivatives
US4921250A (en) * 1988-10-17 1990-05-01 Ayres John A Frangible article
US5108677A (en) 1988-10-17 1992-04-28 John Ayres Method of forming a sand base article using a decomposable binder and the article formed thereby
US5317119A (en) 1988-10-17 1994-05-31 Nu-Tech & Engineering, Inc. Oven safe disposable food container
AT391589B (en) * 1988-10-20 1990-10-25 Haas Franz Waffelmasch OPERATING DEVICE FOR LOCKING THE TONGS OF A WAFFLE OVEN FOR THE PRODUCTION OF ROTABLE, PREFERABLY EDIBLE WAFFLES
US5362777A (en) 1988-11-03 1994-11-08 Ivan Tomka Thermoplastically processable starch and a method of making it
US4963603A (en) * 1989-05-24 1990-10-16 Armstrong World Industries, Inc. Composite fiberboard and process of manufacture
US5134179A (en) 1988-11-25 1992-07-28 Armstrong World Industries, Inc. Composite fiberboard and process of manufacture
US4863655A (en) * 1988-12-30 1989-09-05 National Starch And Chemical Corporation Biodegradable packaging material and the method of preparation thereof
US5153037A (en) 1988-12-30 1992-10-06 National Starch And Chemical Investment Holding Corporation Biodegradable shaped products and the method of preparation thereof
US5043196A (en) 1989-05-17 1991-08-27 National Starch And Chemical Investment Holding Corporation Biodegradable shaped products and the method of preparation thereof
US5035930A (en) 1988-12-30 1991-07-30 National Starch And Chemical Investment Holding Corporation Biodegradable shaped products and the method of preparation thereof
FR2642731A1 (en) 1989-02-03 1990-08-10 Laurens Pierre Method of producing fluid-tight composite structures able to be edible for the presentation, containing or wrapping of agri-foodstuff products
AT393440B (en) 1989-02-20 1991-10-25 Haas Franz Waffelmasch STUECKGUT, HOW E.g. TOAST BREAD, WHITE BREAD, SOFT WAFFLES OR. DGL.
IL93620A0 (en) 1989-03-09 1990-12-23 Butterfly Srl Biodegradable articles based on starch and process for producing them
AT393198B (en) * 1989-03-13 1991-08-26 Haas Franz Waffelmasch WAFFLE DOUGH, BAKED DOUBLE DOUGH OR THE LIKE
US5273167A (en) 1989-03-13 1993-12-28 Franz Haas Waffelmaschinen Industriegesellschaft M.B.H. Apparatus for stacking individual one piece receptacles
US4941922A (en) * 1989-03-20 1990-07-17 Harper/Love Adhesives Corporation Starch-based corrugating adhesive containing fibers
US5432000A (en) 1989-03-20 1995-07-11 Weyerhaeuser Company Binder coated discontinuous fibers with adhered particulate materials
US5201403A (en) 1989-04-28 1993-04-13 Franz Haas Waffelmaschinen Industriegesellschaft M.B.H. Interstage wafer block accumulation
US5082500A (en) 1989-05-10 1992-01-21 Newastecon, Inc. Sprayable composition
US5314754A (en) 1989-06-01 1994-05-24 Goodman Fielder Wattie Australia Limited Starch derived shaped articles
US4952278A (en) * 1989-06-02 1990-08-28 The Procter & Gamble Cellulose Company High opacity paper containing expanded fiber and mineral pigment
US5124161A (en) 1989-06-07 1992-06-23 Nabisco Brands, Inc. Filled, microwave expandable snack food product and method and apparatus for its production
DE3921548A1 (en) 1989-06-30 1991-01-10 Waasner Elektrotechnische Fabr SHEET PACKAGE FROM EDGE STRIP TAPE SHEETS AND METHOD FOR THE PRODUCTION THEREOF
GB8915893D0 (en) 1989-07-11 1989-08-31 T & N Technology Ltd Intumescent sheet material
US5268187A (en) 1989-08-02 1993-12-07 M. J. Quinlan & Associates Pty Limited Method and apparatus for producing thin sheets of starch containing food material
US5288765A (en) 1989-08-03 1994-02-22 Spherilene S.R.L. Expanded articles of biodegradable plastics materials and a method for their production
IT1232910B (en) 1989-08-07 1992-03-05 Butterfly Srl POLYMERIC COMPOSITIONS FOR THE PRODUCTION OF BIODEGRADABLE PLASTIC ITEMS AND PROCEDURES FOR THEIR PREPARATION
US5059642A (en) 1989-09-14 1991-10-22 Iowa State University Research Foundation, Inc. Degradable plastics from octenyl succinate starch
US5076985A (en) 1989-10-02 1991-12-31 Knauf Fiber Glass, Gmbh Method for forming ceiling tile
US5194206A (en) 1989-10-02 1993-03-16 Knauf Fiber Glass, Gmbh Process for the manufacture of ceiling tile
SE500367C2 (en) 1989-11-09 1994-06-13 Eka Nobel Ab Silica soles and process for making paper
US5016777A (en) * 1990-01-11 1991-05-21 Morley Marvin Expandable polystyrene container hinge and method of forming
DE59100537D1 (en) 1990-02-06 1993-12-02 Biopac Biolog Verpackungssyste METHOD FOR THE PRODUCTION OF ROTABLE, THIN-WALLED MOLDED BODIES BASED ON STARCH.
US5206087A (en) 1990-02-28 1993-04-27 Director-General Of Agency Of Industrial Science And Technology Biodecomposable or biodisintegrable moldable material
US5108807A (en) 1990-03-14 1992-04-28 First Brands Corporation Degradable multilayer thermoplastic articles
FR2660317B1 (en) 1990-03-27 1994-01-14 Seppic FILM-FORMING PRODUCT FOR COATING SOLID FORMS; ITS MANUFACTURING PROCESS AND PRODUCTS COATED WITH THIS PRODUCT.
AT394127B (en) 1990-06-07 1992-02-10 Haas Franz Waffelmasch SLAVE ORDER DEVICE FOR ESSENTIAL LEVEL BAKING WORKPIECES, ESPECIALLY BISCUITS OD. DGL.
US5122231A (en) 1990-06-08 1992-06-16 Cargill, Incorporated Cationic cross-linked starch for wet-end use in papermaking
US5178730A (en) 1990-06-12 1993-01-12 Delta Chemicals Paper making
US5209776A (en) 1990-07-27 1993-05-11 The Trustees Of Columbia University In The City Of New York Tissue bonding and sealing composition and method of using the same
US5292362A (en) 1990-07-27 1994-03-08 The Trustees Of Columbia University In The City Of New York Tissue bonding and sealing composition and method of using the same
GB9017300D0 (en) 1990-08-07 1990-09-19 Cerestar Holding Bv Starch treatment process
US5296526A (en) 1990-08-15 1994-03-22 Cargill, Incorporated A process for preparing a composition containing a polymer of unsaturated hydrocarbon, a C1-4 alkyl or hydroxyalkylether of starch and a vinyl or acrylic polymer as a compatibilizing agent
NL9001826A (en) 1990-08-15 1992-03-02 Cargill Bv MATERIAL CONTAINING A POLYMER OF UNSATURATED HYDROCARBON, A C1-4 ALKYL OR HYDROXYALKYL ETHER OF STARCH AND A VINYL OR ACRYLIC POLYMER AS COMPATIBLE AGENT.
US5106880A (en) 1990-10-30 1992-04-21 Miller Jack V Plastic foam aggregate matrix made from recycled paper and fiber products
JP2824606B2 (en) 1990-11-07 1998-11-11 大成建設株式会社 Cement admixture and / or admixture package and method for adding cement admixture and / or admixture
FR2669624B1 (en) 1990-11-28 1994-01-07 Rhone Poulenc Chimie INSULATING ARTICLES BASED ON MINERAL FIBERS AND THEIR MANUFACTURING METHOD.
US5046730A (en) 1990-12-10 1991-09-10 Bio Dynamics, Ltd. Golf tee
SE9003954L (en) 1990-12-11 1992-06-12 Eka Nobel Ab SET FOR MANUFACTURE OF SHEET OR SHAPE CELLULOSA FIBER CONTAINING PRODUCTS
US5104669A (en) 1990-12-28 1992-04-14 Mark Wolke Microwaveable flour-starched based food product
FR2672295B1 (en) 1991-01-31 1994-06-03 Roquette Freres THERMOFORMABLE COMPOSITIONS, THEIR PREPARATION PROCESS AND THEIR USE FOR OBTAINING THERMOFORMED ARTICLES.
US5160368A (en) 1991-03-18 1992-11-03 Begovich Juan A Biodegradable packages for fast food and method of preparing the same
US5126013A (en) 1991-03-18 1992-06-30 Armstrong World Industries, Inc. Mica and vermiculite paper and its preparation
US5186990A (en) 1991-04-05 1993-02-16 Eagle Scientific Co. Biodegradable and water soluble packaging material
NL9100590A (en) 1991-04-05 1992-11-02 Limburg Prod Centrale METHOD FOR MANUFACTURING AN ENVIRONMENTALLY FRIENDLY PACKAGING
US5264080A (en) 1991-04-12 1993-11-23 Minnesota Mining And Manufacturing Company Archival aperture card
JPH04318042A (en) 1991-04-16 1992-11-09 Nittetsu Mining Co Ltd Filler for decomposable plastic
DE4114185C1 (en) 1991-04-30 1993-02-04 Battelle-Institut E.V., 6000 Frankfurt, De
IT1256693B (en) 1992-03-10 1995-12-12 Novamont Spa FILMABLE AMIDACEA POLYMERIC COMPOSITION, AND SHAPED ITEMS, PARTICULARLY FILMS AND LEAVES OBTAINED FROM SUCH COMPOSITION, HAVING HIGH BARRIER EFFECT AND RELATED PROCEDURE.
US5496440A (en) 1991-07-02 1996-03-05 Eka Nobel Ab Process for the manufacture of paper
WO1993001353A1 (en) 1991-07-02 1993-01-21 Eka Nobel Ab A process for the production of paper
DE4122212C2 (en) 1991-07-04 1994-06-16 Inventa Ag Thermoplastically processable mass of starch and acrylate copolymers
FR2678961B1 (en) 1991-07-12 1993-10-15 Atochem NEW PROCESS FOR THE MANUFACTURE OF PAPER AND THE PAPER THUS OBTAINED.
US5126014A (en) 1991-07-16 1992-06-30 Nalco Chemical Company Retention and drainage aid for alkaline fine papermaking process
AT396539B (en) 1991-07-25 1993-10-25 Haas Franz Waffelmasch WAFFLE BLOCK MAGAZINE FOR THE INTERIM STORAGE OF WAFFLE BLOCKS
US5346541A (en) 1992-11-18 1994-09-13 Net/Tech International, Inc. Water dispersible formulations and materials and methods for influencing their water dispersibility
US5300319A (en) 1991-09-05 1994-04-05 The Dexter Corporation Bonded fibrous casing substrates and method of making same
US5279658A (en) 1991-09-19 1994-01-18 David Aung Composition suitable for forming into shaped articles, process for preparing the composition, process for preparing shaped articles using the composition, and shaped articles so-formed
ATE168858T1 (en) 1991-09-24 1998-08-15 Ernst Haussener METHOD FOR PRODUCING OBJECTS FROM EDIBLE OR EASILY BIODEGRADABLE MATERIAL
US5221435A (en) 1991-09-27 1993-06-22 Nalco Chemical Company Papermaking process
US5256711A (en) 1991-10-04 1993-10-26 Director-General Of Agency Of Industrial Science Starch-containing biodegradable plastic and method of producing same
DE4133335C2 (en) 1991-10-08 1995-11-02 Inventa Ag Starch mixture, process for its preparation and use thereof
DE4134190A1 (en) 1991-10-16 1993-04-22 Tomka Ivan METHOD FOR IMPROVING THE MECHANICAL PROPERTIES OF ONE-OR MULTILAYER FOILS
US5252271A (en) 1991-10-22 1993-10-12 Bio-Products International Biodegradable packaging foam and method of preparation
US5273821A (en) 1991-11-12 1993-12-28 The Carborundum Company High strength ceramic fiber board
SG47625A1 (en) 1991-11-14 1998-04-17 Bio Tech Biolog Naturverparkun Biodegradable mould material
IT1250901B (en) 1991-12-12 1995-04-21 Novamont Spa BIODEGRADABLE ITEMS BASED ON STARCH.
US5185382A (en) 1992-01-21 1993-02-09 Kansas State University Research Foundation Starch-based, biodegradable packing filler and method of preparing same
US5208267A (en) 1992-01-21 1993-05-04 Univ Kansas State Starch-based, biodegradable packing filler and method of preparing same
US5248702A (en) 1992-01-21 1993-09-28 Kansas State University Research Foundation Starch-based, biodegradable packing filler and method of preparing same
US5240561A (en) 1992-02-10 1993-08-31 Industrial Progress, Inc. Acid-to-alkaline papermaking process
US5427614A (en) 1992-02-14 1995-06-27 Warner-Lambert Company Starch based formulations
JP3085554B2 (en) 1992-02-19 2000-09-11 日世株式会社 Molding
US5269845A (en) 1992-02-27 1993-12-14 Cer-Con, Inc. Calcium aluminate composition and process for making same
US5266368A (en) 1992-04-16 1993-11-30 International Grain & Milling Company Biodegradable packing material and method
US5372877A (en) 1992-04-16 1994-12-13 Sealed Air Biodegradable cushioning product
US5284672A (en) 1992-07-29 1994-02-08 Sadaharu Ito Method of producing an edible container
US5298273A (en) 1992-07-10 1994-03-29 Sadaharu Ito Method of producing an edible container
US5324351A (en) 1992-08-13 1994-06-28 Euroceltique Aqueous dispersions of zein and preparation thereof
DE4228016C1 (en) 1992-08-24 1994-03-31 Biotec Biolog Naturverpack Process for producing biodegradable films from vegetable raw materials
US5308879A (en) 1992-09-07 1994-05-03 Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha Process for preparing biodegradable resin foam
US5362312A (en) 1992-10-14 1994-11-08 Merck & Co., Inc. Carrier fluid for the suspension and delivery of water soluble polymers
US5360586A (en) 1992-11-06 1994-11-01 Danny R. Wyatt Biodegradable cellulosic material and process for making such material
US5272181A (en) 1992-11-18 1993-12-21 Evergreen Solutions, Inc. Biodegradable expanded foam material
US5393804A (en) 1992-11-24 1995-02-28 Parke, Davis & Company Biodegradable compositions comprising starch and alkenol polymers
GB9224557D0 (en) 1992-11-24 1993-01-13 Cerestar Holding Bv Starch based material
US5320669A (en) 1992-12-14 1994-06-14 Iowa State University Research Foundation, Inc. Cereal grain-based biodegradable thermoplastic compositions
KR950006538B1 (en) 1992-12-31 1995-06-16 김두현 Method of manufacturing container for one use
GB9301451D0 (en) 1993-01-26 1993-03-17 Allied Colloids Ltd Production of filled paper
US5352709A (en) 1993-01-29 1994-10-04 International Technology Management Associates, Ltd. Algal plastics
DE4400330C2 (en) 1993-03-24 1997-10-02 Naturpack Gmbh Verpackungen Au Process for producing a foamed product or foam material from unmodified starch and device for carrying out the process
US5278194A (en) 1993-03-25 1994-01-11 Microsome Environmentall dispersible syntactic foam
US5300333A (en) 1993-03-29 1994-04-05 The Enbiomass Group, Inc. Biodegradable insulated food container
US5382285A (en) 1993-04-06 1995-01-17 Regents Of The University Of California Biofoam
US5360828A (en) 1993-04-06 1994-11-01 Regents Of The University Of California Biofoam II
US5405437A (en) 1993-06-01 1995-04-11 National Starch And Chemical Investment Holding Corporation All natural, starch-based, water resistant corrugating adhesive
US5393336A (en) 1993-06-01 1995-02-28 National Starch And Chemical Investment Holding Corporation Water resistant high amylose corrugating adhesive with improved runnability
US5464878A (en) 1993-06-11 1995-11-07 Camelot Technologies, Inc. Degradable polymeric form and process for making
US5512090A (en) 1993-06-24 1996-04-30 Free-Flow Packaging Corporation Compositions for resilient biodegradable packaging material products
GB2290741A (en) 1994-06-28 1996-01-10 Frank Huang Disposable receptacle and method of forming the same
US5288318A (en) 1993-07-01 1994-02-22 The United States Of America As Represented By The Secretary Of The Army Cellulose acetate and starch based biodegradable injection molded plastics compositions and methods of manufacture
US5362776A (en) 1993-07-21 1994-11-08 Packaging Corporation Of America Recyclable cellulosic packaging material
DE4426620A1 (en) 1993-07-28 1995-02-02 Fuji Photo Film Co Ltd Paper base for photographic printing
US5397834A (en) 1993-09-03 1995-03-14 Iowa State University Research Foundation, Inc. Biodegradable thermoplastic composition of aldehyde starch and protein
US5411639A (en) 1993-10-15 1995-05-02 Westvaco Corporation Process for enhancing sizing efficiency in filled papers
US5494509A (en) 1993-10-29 1996-02-27 Aqualon Company Paper coating composition with increased thickener efficiency
US5456933A (en) 1993-12-15 1995-10-10 Lee; Patrick S. Process for preparing retort-stable, extruded, shaped food pieces
US5395438A (en) 1994-01-14 1995-03-07 Usg Interiors, Inc. Mineral wool-free acoustical tile composition
US5523293A (en) 1994-05-25 1996-06-04 Iowa State University Research Foundation, Inc. Soy protein-based thermoplastic composition for preparing molded articles
US5506277A (en) 1994-06-30 1996-04-09 Kimberly-Clark Corporation Starch foams for absorbent articles
US5466493A (en) 1994-10-26 1995-11-14 Michelman, Inc. Non-skid surface composition for paper products
US5487813A (en) 1994-12-02 1996-01-30 The Procter & Gamble Company Strong and soft creped tissue paper and process for making the same by use of biodegradable crepe facilitating compositions
US5665285A (en) 1995-01-24 1997-09-09 Mitsubishi Yuka Badische Co., Ltd. Method for producing a molded foam article with an integral skin
US5620510A (en) 1995-06-23 1997-04-15 Cpc International Inc. Swollen starches as papermaking additives

Similar Documents

Publication Publication Date Title
WO1997047452B1 (en) Methods for molding hinged starch-bound articles
AU3389097A (en) Methods for molding articles which include a hinged starch-bound cellular matrix
US5096650A (en) Method of forming paperboard containers
US6073419A (en) Method of manufacturing a molded door skin from a wood composite, door skin produced therefrom, and door manufactured therewith
CA2166170A1 (en) Continuous manufacturing method and manufacturing apparatus of thermoplastic polyester resin foam
US3859110A (en) Surface finishes
NO20002202L (en) Cast polyolefin and polypheny oxide products and process for their preparation
CA2136170A1 (en) Process for Manufacturing a Padded Element
WO2003061942A8 (en) Method and mold for molding flexible polymeric envelopes
KR100571972B1 (en) Method of manufacturing a molded door skin from a wood composite, door skin produced therefrom, and door manufactured therewith
CA2052754A1 (en) Expansion molding method and apparatus
CA2063042C (en) Elastic mold and method for producing molded product using such mold
AU1047188A (en) Moldless process for manufacturing foamed articles
IE800185L (en) Pre-expanding thermoplastic resin.
DE69909557T2 (en) Process for the production of meat packaging trays
JPH068347A (en) Method for forming structured surface on at least an area of foam molded object made out of expanded polypropylene particle
EP0124951A3 (en) Method, injection moulding machine and injection mould for producing holder shaped products, holder shaped products and hot runner system
ATE9971T1 (en) PROCESS FOR MAKING AN EDGE BEAD ON PLASTIC ARTICLES AND ARTICLES MADE ACCORDING TO THIS PROCESS.
GB2201124A (en) Laminated cosmetic puff
JPS59224328A (en) Manufacture of r-rim urethane resin molding with flat painted ground face
JPS5923248B2 (en) Manufacturing method for decorative adhesive molded products
GB1447110A (en) Apparatus and method for making a foamed article having a plastic skin bonded thereto
KR970010060A (en) How to Mold Foam Filler of Hollow Material
FI945606A (en) Process for the preparation of panels of phenol-formaldehyde foam
ATE179132T1 (en) METHOD FOR PRODUCING A TWO-CHAMBER PRESSURE PACKAGING