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ES468560A1 - Un metodo para la preparacion de un adhesivo acuoso a base de almidon - Google Patents

Un metodo para la preparacion de un adhesivo acuoso a base de almidon

Info

Publication number
ES468560A1
ES468560A1 ES468560A ES468560A ES468560A1 ES 468560 A1 ES468560 A1 ES 468560A1 ES 468560 A ES468560 A ES 468560A ES 468560 A ES468560 A ES 468560A ES 468560 A1 ES468560 A1 ES 468560A1
Authority
ES
Spain
Prior art keywords
starch
weight
suspension
gelatinized
solids content
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
Application number
ES468560A
Other languages
English (en)
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.)
Unilever Bestfoods North America
Original Assignee
Unilever Bestfoods North America
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 Unilever Bestfoods North America filed Critical Unilever Bestfoods North America
Publication of ES468560A1 publication Critical patent/ES468560A1/es
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30Multi-ply
    • D21H27/40Multi-ply at least one of the sheets being non-planar, e.g. crêped
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J103/00Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
    • C09J103/02Starch; Degradation products thereof, e.g. dextrin
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02Organic macromolecular compounds, natural resins, waxes or and bituminous materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Paper (AREA)

Abstract

Un método para la preparación de un adhesivo acuoso a base de almidón, que tiene una viscosidad Stein Hall a 35ºC de 20 a 100 segundos, cuyo método comprende: a) preparar una porción vehículo de almidón gelatinizado dispersado molecularmente, con un contenido de sólidos de 3% a 40% en peso, cociendo una suspensión de almidón usando un cocedor de chorro que funciona a una temperatura de 110ºC a 170ºC, con al menos 1,1 veces la cantidad de vapor de agua necesaria para calentar la suspensión hasta la temperatura requerida; b) mezclar la porción vehículo con una suspensión de almidón no gelatinizado, con un contenido de sólidos de 10% a 40% en peso, en proporción relativa que proporcione un contenido total de sólidos de 10% a 40% en peso, y una relación en peso entre almidón gelatinizado y no gelatinizado de 1:2 a 1:8; y c) proporcionar álcali en la mezcla resultante, en cantidad de hasta 5% en peso, basado en el peso del almidón, de manera que la temperatura de gelatinización del almidón no gelatinizado es de 55ºC a 75ºC.
ES468560A 1977-04-06 1978-04-05 Un metodo para la preparacion de un adhesivo acuoso a base de almidon Expired ES468560A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14623/77A GB1571336A (en) 1977-04-06 1977-04-06 Starch-based adhesive composition

Publications (1)

Publication Number Publication Date
ES468560A1 true ES468560A1 (es) 1979-09-16

Family

ID=10044605

Family Applications (1)

Application Number Title Priority Date Filing Date
ES468560A Expired ES468560A1 (es) 1977-04-06 1978-04-05 Un metodo para la preparacion de un adhesivo acuoso a base de almidon

Country Status (12)

Country Link
JP (1) JPS5813109B2 (es)
AU (1) AU523103B2 (es)
DE (1) DE2814774A1 (es)
ES (1) ES468560A1 (es)
FI (1) FI68414C (es)
FR (1) FR2386593A1 (es)
GB (1) GB1571336A (es)
IT (1) IT1095604B (es)
NL (1) NL7803673A (es)
NZ (1) NZ186834A (es)
SE (1) SE443992B (es)
YU (1) YU41589B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2942251C2 (de) * 1979-10-19 1988-11-10 Maizena Gmbh, 2000 Hamburg Verfahren zur Herstellung von Stärkeleimen
DK149925C (da) * 1980-03-28 1987-06-22 Cpc Denmark As Stivelsesklaebemiddel og fremgangsmaade til fremstilling deraf
US4702496A (en) * 1984-04-16 1987-10-27 H. B. Fuller Company Book binding process involving primer adhesive containing starch
JPS6357914U (es) * 1986-10-01 1988-04-18
JP2646135B2 (ja) * 1989-06-09 1997-08-25 日本コーンスターチ株式会社 段ボール用接着剤
JPH0462106U (es) * 1990-10-11 1992-05-28
US5490876A (en) * 1993-11-18 1996-02-13 Reichhold Chemicals, Inc. Starch-based adhesive
RU2280060C2 (ru) * 2002-01-30 2006-07-20 Тейт энд Лиль Юроп Н.В. Клеи stein hall с высоким содержанием сухого вещества и способ получения клеев stein hall с высоким содержанием сухого вещества
CN1617915A (zh) * 2002-01-30 2005-05-18 阿米卢姆欧洲公司 高干物斯坦霍胶粘剂及制备高干物斯坦霍胶粘剂的方法
FI114727B (fi) * 2002-02-15 2004-12-15 M Real Oyj Menetelmä kartongin valmistamiseksi sekä kartonkituote

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2051025A (en) * 1936-06-17 1936-08-18 Stein Hall Mfg Co Method of making ply board
US3133836A (en) * 1962-03-26 1964-05-19 Penick & Ford Ltd Method of treating starch with steam
US3228781A (en) * 1962-04-30 1966-01-11 Viscomatic Corp Continuous cooking and blending of starch adhesive for the corrugating industry
JPS54931B2 (es) * 1972-12-29 1979-01-18
US4014727A (en) * 1974-06-07 1977-03-29 Anheuser-Busch, Incorporated Corrugating adhesive composition

Also Published As

Publication number Publication date
NL7803673A (nl) 1978-10-10
JPS53127539A (en) 1978-11-07
JPS5813109B2 (ja) 1983-03-11
FI68414B (fi) 1985-05-31
NZ186834A (en) 1980-03-05
FR2386593A1 (fr) 1978-11-03
AU3475578A (en) 1979-10-11
DE2814774A1 (de) 1978-10-19
IT7822056A0 (it) 1978-04-06
FR2386593B1 (es) 1984-08-10
YU41589B (en) 1987-10-31
SE7803886L (sv) 1978-10-07
AU523103B2 (en) 1982-07-15
FI68414C (fi) 1985-09-10
SE443992B (sv) 1986-03-17
FI781045A7 (fi) 1978-10-07
YU82178A (en) 1983-01-21
GB1571336A (en) 1980-07-16
IT1095604B (it) 1985-08-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980401