DE3422130A1 - COATED PAPER AND METHOD FOR THE PRODUCTION THEREOF - Google Patents

COATED PAPER AND METHOD FOR THE PRODUCTION THEREOF

Info

Publication number
DE3422130A1
DE3422130A1 DE19843422130 DE3422130A DE3422130A1 DE 3422130 A1 DE3422130 A1 DE 3422130A1 DE 19843422130 DE19843422130 DE 19843422130 DE 3422130 A DE3422130 A DE 3422130A DE 3422130 A1 DE3422130 A1 DE 3422130A1
Authority
DE
Germany
Prior art keywords
coated paper
paper
coated
catalysts
production
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.)
Withdrawn
Application number
DE19843422130
Other languages
German (de)
Inventor
Rolf 8000 München Blickling
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19843422130 priority Critical patent/DE3422130A1/en
Priority to GB08418917A priority patent/GB2160539B/en
Priority to AU31686/84A priority patent/AU3168684A/en
Priority to CA000460583A priority patent/CA1257158A/en
Priority to JP59176904A priority patent/JPS616394A/en
Priority to EP85107457A priority patent/EP0167881B1/en
Priority to AT85107457T priority patent/ATE40428T1/en
Priority to DE8585107457T priority patent/DE3567921D1/en
Publication of DE3422130A1 publication Critical patent/DE3422130A1/en
Priority to FR898912412A priority patent/FR2652096B3/en
Withdrawn legal-status Critical Current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
    • D21H19/00Coated paper; Coating material
    • D21H19/10Coatings without pigments
    • D21H19/14Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/24Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/32Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming a linkage containing silicon in the main chain of the macromolecule

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Materials For Medical Uses (AREA)

Abstract

A coated paper, in particular for foodstuff purposes, has a weight per unit area of less than 50 g/m<2> and is obtainable by coating a paper substrate with aqueous emulsions of linear polydimethylsiloxanes having reactive terminal OH groups and a proportion of silicone resin, if appropriate with the additional use of tin salts as catalysts, and subsequent drying. The paper may be used for packaging and as a pan insert for fat-free frying.

Description

Beschichtetes Papier und Verfahren zu seiner HerstellungCoated paper and process for its manufacture

Der Erfindung liegt die Schaffung eines beschichteten Papiers zugrunde, das insbesondere für Lebensmittel vielseitig verwendbar ist bzw. als Verpackungspapier und vor allem als Einlage beim Braten und Backen in Pfannen und Backformen verwendet werden kann.The invention is based on the creation of a coated paper which can be used in a variety of ways, in particular for food is used as packaging paper and especially as an insert for frying and baking in pans and baking tins can be.

Dies wird ' erfindungsgemäß erreicht durch ein beschichtetes Papier, insbesondere für Lebensmittelzwecke, dasAccording to the invention, this is achieved by a coated Paper, especially for foodstuffs,

ein Flächengewicht von kleiner als 50 g/m besitzt und erhältlich ist durch Beschichten eines Papiersubstrats mit wäßrigen Emulsionen von linearen Polydimethylsiloxanen mit reaktiven endständigen OH-Gruppen und einem Silikonharzanteil, gegebenenfalls unter Mitverwendung von Zinnsalzen als Katalysatoren,und anschließende Trocknung.has a basis weight of less than 50 g / m 2 and is obtainable by coating a paper substrate with aqueous emulsions of linear polydimethylsiloxanes with reactive terminal OH groups and a silicone resin component, optionally with the use of tin salts as catalysts, and subsequent drying.

Vorzugsweise besitzt das erfindungsgemäße beschichtete PapierThe coated paper according to the invention preferably has

2
ein Flächengewicht von 45 g/m .
2
a basis weight of 45 g / m.

Die Erfindung betrifft weiterhin ein Verfahren zur Herstellung des vorliegenden beschichteten Papiers, das dadurch gekennzeichnet ist, daß man ein Papiersubstrat unter ErzielungThe invention further relates to a method for producing the present coated paper, which is characterized is that you can achieve a paper substrate

2 eines Flächengewichts von kleiner als 50 g/m mit wäßrigen Emulsionen von linearen Polydimethylsiloxanen mit reaktiven endständigen OH-Gruppen und einem Si 1ikonharzanteil>gegebenenfalls unter Mitverwendung von Zinnsalzen als Katalysatoren,beschichtet und anschließend trocknet.2 a basis weight of less than 50 g / m 2 with aqueous Emulsions of linear polydimethylsiloxanes with reactive terminal OH groups and a silicon resin component> optionally using tin salts as catalysts, coated and then dried.

Bei dem Trocknungsprozeß des vorliegenden Verfahrens kondensieren die reaktiven Gruppen der Dimethyldioxane mit den Silikonharzen und bilden so auf der Oberfläche des Papieres lineare und quervernetzte Polysiloxane.In the drying process of the present method, the reactive groups of the dimethyldioxanes condense with the silicone resins and so form linear and cross-linked polysiloxanes on the surface of the paper.

Die bei dem vorliegenden Verfahren gegebenenfalls als Katalysatoren mitverwendeten Zinnsalze werden insbesondere in einer Größenordnung eingesetzt, die den von der Gesundheitsbehörde vorgeschriebenen Forderungen entspricht.The tin salts optionally used as catalysts in the present process are in particular in a Scale used, which corresponds to the requirements prescribed by the health authority.

Zur Herstellung des erfindungsgemäß beschichteten Papiers reicht es aus, die Polysiloxanschicht einseitig aufzubringen. Sie kann aber auch beidseitig aufgebracht werden.For the production of the paper coated according to the invention it is sufficient to apply the polysiloxane layer on one side. But it can also be applied on both sides.

Für die Beschichtung werden nur Komponenten eingesetzt, die einen lebensmittelechten überzug ergeben.Only components that produce a food-safe coating are used for the coating.

Das beschichtete Papier zeichnet sich bei seiner Verwendung als Einlage zum Braten in Pfannen anstelle von Fett oder Öl dadurch aus, daß man gegenüber den bei Verwendung von Fett oder öl üblichen Temperaturen mit einer bis zu 5OX geringeren Temperatur auskommt und somit eine erhebliche Energieersparnis erzielen kann, wobei zusätzlich der Geschmack des Bratgutes in keiner Weise beeinträchtigt wird. So kann das erfindungsgemäß beschichtete bzw. getränkte Papier als Verpackungspapier für Fleisch verwendet werden, wobei zum Braten des Fleisches das Verpackungspapier in eine Pfanne eingelegt werden kann, ohne daß zusätzlich Fett oder Öl verwendet wird. Dabei wird das Verpackungspapier gegebenenfalls nach Zuschneiden in eine ungefettete Pfanne eingelegt, worauf der Bratvorgang erfolgen kann.The coated paper excels when used as an insert for frying in pans instead of fat or oil characterized in that, compared to the temperatures customary when using fat or oil, a temperature which is up to 50% lower can be managed and thus considerable energy savings can be achieved, with the additional taste of the Food to be fried is not impaired in any way. Thus, the paper coated or soaked according to the invention can be used as packaging paper for meat, and for roasting of the meat, the packaging paper can be placed in a pan without using additional fat or oil. The packaging paper is then placed in an ungreased pan after being cut to size, whereupon the roasting process can take place.

Bei der Papierherstellung werden die Faserstoffe schmierig gemalen, so daß sich eine hohe Fettdichte bei gleichzeitiger hoher Festigkeit des Papiers ergibt. Hierdurch ergeben sich sehr günstige Eigenschaften bei der Verwendung als Einlage in Bratpfannen.During the manufacture of paper, the fibers become greasy painted so that there is a high fat density with high strength of the paper at the same time. This results in very favorable properties when used as an insert in frying pans.

Das beschichtete bzw. getränkte Papier haftet weder an der Pfanne noch am Bratgut und vermeidet beim fettfreien BratenThe coated or soaked paper does not adhere to the Pan still on the food and avoid fat-free frying

* # K J* ■* * »ff«* # K J * ■ * * »ff«

eine Kalorienanreichefung des Bratgutes durch Fettaufnahme.a calorie enrichment of the fried food through fat absorption.

Claims (3)

Dr. F. Zündstein Sert. - DrC B.rAssmann 0/001«n Dipl.-Ing. F. Klingselsen - Dr. F. Zumstein jun. O4ii IJU PATENTANWÄLTE UG ELASS EN £ VERTRETER BEIM EUROPÄISCHEN PATENTAMT REPRESENTATIVES BEFORE THE EUROPEAN PATENT OFFICE 14/40/Li Rolf 6 1 i c k 1 i η g, München Beschichtetes Papier und Verfahren zu seiner Herstellung PATENTANSPRÜCHEDr. F. Flint Sert. - DrC B.rAssmann 0/001 «n Dipl.-Ing. F. Klingselsen - Dr. F. Zumstein jun. O4ii IJU PATENTANWÄLTE UG ELASS EN £ REPRESENTATIVES AT THE EUROPEAN PATENT OFFICE REPRESENTATIVES BEFORE THE EUROPEAN PATENT OFFICE 14/40 / Li Rolf 6 1 i c k 1 i η g, Munich Coated paper and process for its production PATENT CLAIMS 1. Beschichtetes Papier, insbesondere für Lebensmittelzwecke, 1. Coated paper, especially for food use, dadurch gekennzeichnet ,
daß es ein Flächengewicht von kleiner als 50 g/m besitzt und erhältlich ist durch Beschichten bzw.Tränken eines Papiersubstrats mit wäßrigen Emulsionen von linearen
Polydimethylsiloxanen mit reaktiven endständigen OH-Gruppen und einem Silikonharzanteil, gegebenfalls unter Mitverwendung von Zinnsalzen als Katalysatoren, und anschließende Trocknung.
characterized ,
that it has a weight per unit area of less than 50 g / m and can be obtained by coating or soaking a paper substrate with aqueous emulsions of linear
Polydimethylsiloxanes with reactive terminal OH groups and a silicone resin component, possibly with the use of tin salts as catalysts, and subsequent drying.
2. Beschichtetes Papier gemäß Anspruch 1,
dadurch gekennzeichnet,
2. Coated paper according to claim 1,
characterized,
daß es ein Flächengewicht von 45 g/m aufweist.that it has a basis weight of 45 g / m 2.
3. Beschichtetes Papier nach Anspruch 1 oder 2,
dadurch gekennzeichnet,
3. Coated paper according to claim 1 or 2,
characterized,
daß es als Zuschnitt für eine Pfanneneinlage zum fettfreien Braten ausgebildet ist. that it is designed as a blank for a pan insert for fat-free frying . Verfahren zur Herstellung eines beschichteten Papiers gemäß Anspruch 1 oder 2, dadurch gekennzeichnet,Process for the production of a coated paper according to claim 1 or 2, characterized, daß man ein Papiersubstrat unter Erzielung eines F1ä-that you can use a paper substrate to achieve an F1a chengewichts von kleiner als 50 g/m mit wäßrigen Emulsionen von linearen Polydimethylsiloxanen mit reaktiven endständigen OH-Gruppen und einem Silikonharzantei1 ,gegebenenfalls unter Mitverwendung von Zinnsalzen als Katalysatoren,beschichtet bzw· tränkt and anschließend trocknet.chengewichts of less than 50 g / m with aqueous emulsions of linear polydimethylsiloxanes having reactive terminal OH groups and a Silikonharzantei1, optionally with the use of tin salts as catalysts, coated or impregnated and subsequently drying ·.
DE19843422130 1984-06-14 1984-06-14 COATED PAPER AND METHOD FOR THE PRODUCTION THEREOF Withdrawn DE3422130A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19843422130 DE3422130A1 (en) 1984-06-14 1984-06-14 COATED PAPER AND METHOD FOR THE PRODUCTION THEREOF
GB08418917A GB2160539B (en) 1984-06-14 1984-07-25 Coated paper and process for its production
AU31686/84A AU3168684A (en) 1984-06-14 1984-08-07 Silicon resin coated paper
CA000460583A CA1257158A (en) 1984-06-14 1984-08-09 Coated paper and process for its production
JP59176904A JPS616394A (en) 1984-06-14 1984-08-27 Coated paper and its production
EP85107457A EP0167881B1 (en) 1984-06-14 1985-06-14 Coated paper and process for its manufacture
AT85107457T ATE40428T1 (en) 1984-06-14 1985-06-14 COATED PAPER AND PROCESS OF PRODUCTION.
DE8585107457T DE3567921D1 (en) 1984-06-14 1985-06-14 Coated paper and process for its manufacture
FR898912412A FR2652096B3 (en) 1984-06-14 1989-09-21 COATED PAPER FOR USE IN THE PACKAGING OF FOOD PRODUCTS, AND METHOD OF MANUFACTURE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843422130 DE3422130A1 (en) 1984-06-14 1984-06-14 COATED PAPER AND METHOD FOR THE PRODUCTION THEREOF

Publications (1)

Publication Number Publication Date
DE3422130A1 true DE3422130A1 (en) 1985-12-19

Family

ID=6238361

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19843422130 Withdrawn DE3422130A1 (en) 1984-06-14 1984-06-14 COATED PAPER AND METHOD FOR THE PRODUCTION THEREOF
DE8585107457T Expired DE3567921D1 (en) 1984-06-14 1985-06-14 Coated paper and process for its manufacture

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8585107457T Expired DE3567921D1 (en) 1984-06-14 1985-06-14 Coated paper and process for its manufacture

Country Status (8)

Country Link
EP (1) EP0167881B1 (en)
JP (1) JPS616394A (en)
AT (1) ATE40428T1 (en)
AU (1) AU3168684A (en)
CA (1) CA1257158A (en)
DE (2) DE3422130A1 (en)
FR (1) FR2652096B3 (en)
GB (1) GB2160539B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4757940A (en) * 1986-05-07 1988-07-19 International Paper Company Ovenable paperboard food tray
FI101990B1 (en) * 1996-11-22 1998-09-30 Enso Oy Heated food pan and method of preparation
FI101989B (en) 1996-11-22 1998-09-30 Stora Enso Oyj Methods for making liquid and gas-tight packaging board and packaging and products made according to the methods
JP4518622B2 (en) * 1999-06-09 2010-08-04 株式会社キャステム Coating material and food packaging film or sheet using the same
US8307556B2 (en) 2009-06-19 2012-11-13 ADCO Industries—Technologies, L.P. Utility cutter
DE202011051309U1 (en) * 2011-09-15 2012-12-17 Cofresco Frischhalteprodukte Gmbh & Co. Kg Bags for the storage and preparation of food

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB697240A (en) * 1949-10-20 1953-09-16 Dow Corning Ltd Improvements in or relating to paper and paperboard
BE536477A (en) * 1954-03-15 1900-01-01
GB804198A (en) * 1955-12-22 1958-11-12 Midland Silicones Ltd Improvements in or relating to siloxane-coated articles
DE1287918B (en) * 1958-03-26 1900-01-01
GB953390A (en) * 1960-12-27 1964-03-25 Gen Electric Paper treating composition
GB1377383A (en) * 1971-07-30 1974-12-18 Ici Ltd Organopolysiloxane compositions
DE2358426A1 (en) * 1973-11-23 1975-05-28 Leo Peters Meat roasting process - with a meat joint supported on a flexible heat resistant web
DE2520512C2 (en) * 1975-05-07 1983-06-09 Nyffeler, Corti AG, 3422 Kirchberg Food-grade aluminum semi-finished products as well as processes for their production and their use
US4418119A (en) * 1981-11-18 1983-11-29 Daubert Industries, Inc. Ovenable board

Also Published As

Publication number Publication date
DE3567921D1 (en) 1989-03-02
GB2160539A (en) 1985-12-24
ATE40428T1 (en) 1989-02-15
EP0167881B1 (en) 1989-01-25
FR2652096A1 (en) 1991-03-22
AU3168684A (en) 1985-12-19
GB8418917D0 (en) 1984-08-30
CA1257158A (en) 1989-07-11
FR2652096B3 (en) 1991-11-29
GB2160539B (en) 1988-07-27
JPS616394A (en) 1986-01-13
EP0167881A1 (en) 1986-01-15

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Legal Events

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8141 Disposal/no request for examination