ES2156075B1 - FLEXIBLE COLLAGEN BAG AND PROCESSING PROCESS. - Google Patents

FLEXIBLE COLLAGEN BAG AND PROCESSING PROCESS.

Info

Publication number
ES2156075B1
ES2156075B1 ES009901071A ES9901071A ES2156075B1 ES 2156075 B1 ES2156075 B1 ES 2156075B1 ES 009901071 A ES009901071 A ES 009901071A ES 9901071 A ES9901071 A ES 9901071A ES 2156075 B1 ES2156075 B1 ES 2156075B1
Authority
ES
Spain
Prior art keywords
film
bag
instant adhesive
flexible
edges
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
ES009901071A
Other languages
Spanish (es)
Other versions
ES2156075A1 (en
Inventor
Garralda Vicente Etayo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Viscofan SA
Original Assignee
Viscofan Industria Navarra de Envolturas Celulosicas SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Viscofan Industria Navarra de Envolturas Celulosicas SA filed Critical Viscofan Industria Navarra de Envolturas Celulosicas SA
Priority to ES009901071A priority Critical patent/ES2156075B1/en
Priority to AU45691/00A priority patent/AU4569100A/en
Priority to PCT/ES2000/000182 priority patent/WO2000071437A1/en
Publication of ES2156075A1 publication Critical patent/ES2156075A1/en
Application granted granted Critical
Publication of ES2156075B1 publication Critical patent/ES2156075B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C3/00—Making tubes or pipes by feeding obliquely to the winding mandrel centre line
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/62—Uniting opposed surfaces or edges; Taping by adhesives
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00—Sausage casings
    • A22C13/0013—Chemical composition of synthetic sausage casings
    • A22C13/0016—Chemical composition of synthetic sausage casings based on proteins, e.g. collagen
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/142—Amino acids; Derivatives thereof
    • A23K20/147—Polymeric derivatives, e.g. peptides or proteins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/60—Uniting opposed surfaces or edges; Taping

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Animal Husbandry (AREA)
  • Packages (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Bag Frames (AREA)

Abstract

Bolsa de colágeno flexible y procedimiento de elaboración. Destinada a contener residuos orgánicos para alimentación animal, se consigue mediante al menos una lámina pegada en al menos uno de sus bordes con un producto adhesivo instantáneo en frío, que ofrece una unión estable tanto en seco como en condiciones de elevada humedad, flexible, con una resistencia igual o superior a la de las paredes de colágeno de la bolsa, utilizándose al efecto cianocrilato monómero, poliisocianato monómero. En su elaboración se obtiene una primera forma tubular por arrollamiento helicoidal de un film, solapándose los bordes adyacentes en su formación, film que se dispone sobre un eje cilíndrico y horizontal, fijándose a los bordes solapados mediante el adhesivo instantáneo en frío, manteniéndose el film en tensión constante, manteniéndose constante el diámetro del tubo así como la angulación de la helicoide, y realizándose al final del proceso de conformación del tubo un corte transversal para obtener porciones o segmentos sellados por uno de sus extremos con el mismo adhesivo instantáneo en frío.Flexible collagen bag and preparation procedure. Intended to contain organic waste for animal feed, it is achieved by at least one sheet glued on at least one of its edges with a cold instant adhesive product, which offers a stable bond both dry and in conditions of high humidity, flexible, with a resistance equal to or greater than that of the collagen walls of the bag, using the monomeric cyanoacrylate, monomeric polyisocyanate effect. In its preparation, a first tubular shape is obtained by helical winding of a film, the adjacent edges overlapping in its formation, film that is arranged on a cylindrical and horizontal axis, fixing to the overlapping edges by means of the cold instant adhesive, keeping the film in constant tension, keeping the diameter of the tube constant as well as the angulation of the helicoid, and performing at the end of the process of forming the tube a transversal cut to obtain portions or segments sealed by one of its ends with the same cold instant adhesive.

ES009901071A 1999-05-19 1999-05-19 FLEXIBLE COLLAGEN BAG AND PROCESSING PROCESS. Expired - Fee Related ES2156075B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES009901071A ES2156075B1 (en) 1999-05-19 1999-05-19 FLEXIBLE COLLAGEN BAG AND PROCESSING PROCESS.
AU45691/00A AU4569100A (en) 1999-05-19 2000-05-18 Flexible collagen bag and method for the production thereof
PCT/ES2000/000182 WO2000071437A1 (en) 1999-05-19 2000-05-18 Flexible collagen bag and method for the production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009901071A ES2156075B1 (en) 1999-05-19 1999-05-19 FLEXIBLE COLLAGEN BAG AND PROCESSING PROCESS.

Publications (2)

Publication Number Publication Date
ES2156075A1 ES2156075A1 (en) 2001-06-01
ES2156075B1 true ES2156075B1 (en) 2002-02-01

Family

ID=8308465

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009901071A Expired - Fee Related ES2156075B1 (en) 1999-05-19 1999-05-19 FLEXIBLE COLLAGEN BAG AND PROCESSING PROCESS.

Country Status (3)

Country Link
AU (1) AU4569100A (en)
ES (1) ES2156075B1 (en)
WO (1) WO2000071437A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2285920B1 (en) * 2005-11-08 2008-10-16 Viscofan, S.A. ELEMENTS FOR HOLDING AGRICULTURAL PLANTS.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE51863B1 (en) * 1980-08-28 1987-04-15 Loctite Corp Additive for cyanoacrylate adhesives
US5232429A (en) * 1991-02-07 1993-08-03 Csir Method and apparatus for making a continuous tube of flexible sheet material
DE4312977C2 (en) * 1993-04-21 2001-03-15 Becker & Co Naturinwerk Biodegradable collection or transport containers
DE19504704B4 (en) * 1995-02-13 2005-09-15 Naturin Gmbh & Co Edible collagen casing, method of manufacture and use thereof
US5916644A (en) * 1996-08-20 1999-06-29 Teepak Investments, Inc. Tubular casing with glued splice and method for its manufacture

Also Published As

Publication number Publication date
WO2000071437A1 (en) 2000-11-30
ES2156075A1 (en) 2001-06-01
AU4569100A (en) 2000-12-12

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