NO961751L - Fremgangsmåte for definering av forskjellige egenskaper ved skumlegemer som inneholder celluloseholdige stoffer, og skumlegemer fremstilt ved fremgangsmåten - Google Patents

Fremgangsmåte for definering av forskjellige egenskaper ved skumlegemer som inneholder celluloseholdige stoffer, og skumlegemer fremstilt ved fremgangsmåten

Info

Publication number
NO961751L
NO961751L NO961751A NO961751A NO961751L NO 961751 L NO961751 L NO 961751L NO 961751 A NO961751 A NO 961751A NO 961751 A NO961751 A NO 961751A NO 961751 L NO961751 L NO 961751L
Authority
NO
Norway
Prior art keywords
foam bodies
substances
porridge
digested
foam
Prior art date
Application number
NO961751A
Other languages
English (en)
Other versions
NO961751D0 (no
Inventor
Edgar Brandauer
Norbert Habelski
Jana Loffler
Frank Ramhold
Ingwalt Friedemann
Original Assignee
Schweitzer Jacob
Vodermair Herrmann
Schimmer Wottrich Renate
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
Priority claimed from DE19546296A external-priority patent/DE19546296A1/de
Priority claimed from DE1995146295 external-priority patent/DE19546295A1/de
Application filed by Schweitzer Jacob, Vodermair Herrmann, Schimmer Wottrich Renate filed Critical Schweitzer Jacob
Publication of NO961751D0 publication Critical patent/NO961751D0/no
Publication of NO961751L publication Critical patent/NO961751L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/915—Utilizing electrical or wave energy during cell forming process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processing Of Solid Wastes (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

En fremgangsmåte for definisjon av forskjellige egenskaper av skumlegemer som inneholder oppsluttede og/eller delvis oppsluttede og/eller ikke oppsluttede, i celluloseholdige stoffer og eventuelt tilslag, og foreslår resepturer for ønskede skumlegemer.De celluloseholdige utgangsstoffer bearbeides til en fuktig grøt og underkastes derefter en varmebehandling ved mikrobølgebestråling.Egenskapene for de således fremstilte skumlegemer bestemmes ved iblanding av spesielle stoffer som forsterker gassdannelsen i grøten, som forhøyer vedheftningen mellom partiklene i grøten og som enten helt eller delvis omdannes til en gass under inn-virkning av varme eller av fuktighet, og derved understøtter oppskummingen.Ut over dette kan det under fremstillingsprosessen tilsettes ytterligere rest- og/eller avfallsstoffer, også av silikat-typen, fortrinnsvis for å kunne anvende disse igjen på fornuftig måte og samtidig forutbestemme spesielle produktegenskaper i skumlegemet.
NO961751A 1995-05-02 1996-04-30 Fremgangsmåte for definering av forskjellige egenskaper ved skumlegemer som inneholder celluloseholdige stoffer, og skumlegemer fremstilt ved fremgangsmåten NO961751L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19515594 1995-05-02
DE19546296A DE19546296A1 (de) 1995-05-02 1995-12-12 Verfahren zur Definition verschiedener Eigenschaften von Schaumkörpern aus zellulosehaltigen Stoffen und verfahrensgemäß hergestellte Schaumkörper
DE1995146295 DE19546295A1 (de) 1995-12-12 1995-12-12 Verfahren zur Herstellung eines Schaumkörpers aus zellulosehaltigen Stoffen

Publications (2)

Publication Number Publication Date
NO961751D0 NO961751D0 (no) 1996-04-30
NO961751L true NO961751L (no) 1996-11-04

Family

ID=27215081

Family Applications (1)

Application Number Title Priority Date Filing Date
NO961751A NO961751L (no) 1995-05-02 1996-04-30 Fremgangsmåte for definering av forskjellige egenskaper ved skumlegemer som inneholder celluloseholdige stoffer, og skumlegemer fremstilt ved fremgangsmåten

Country Status (4)

Country Link
US (1) US5725733A (no)
EP (1) EP0740990A3 (no)
CA (1) CA2175422A1 (no)
NO (1) NO961751L (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100232121B1 (ko) * 1997-06-10 1999-12-01 허방욱 셀룰로오스물질을 발포시킨 완충단열재의 새로운 제조방법
US6261679B1 (en) * 1998-05-22 2001-07-17 Kimberly-Clark Worldwide, Inc. Fibrous absorbent material and methods of making the same
DE10026757B4 (de) * 2000-05-30 2004-04-08 Möller Plast GmbH Verfahren zur Herstellung geschäumter Bauteile
NZ515097A (en) * 2001-10-29 2004-03-26 Blue Marble Polymers Ltd Improvements in and relating to bio-degradable foamed products
US7153390B2 (en) * 2001-12-31 2006-12-26 Kimberly-Clark Wordwide, Inc. Process for manufacturing a cellulosic paper product exhibiting reduced malodor
US10669675B2 (en) 2015-10-16 2020-06-02 General Mills, Inc. Paperboard product
CN116747833A (zh) * 2023-04-10 2023-09-15 南京信息工程大学 一种活性炭木质纤维泡沫及其制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB485194A (en) * 1936-10-15 1938-05-16 Wallace Patten Cohoe Process for producing foams from compounds of cellulose
US4499036A (en) * 1982-09-20 1985-02-12 W. R. Grace & Co. Microwave curing of latex-based compositions
DE3412660A1 (de) * 1984-04-02 1985-10-10 Günter H. 1000 Berlin Kiss Verfahren zur herstellung von formteilen aus faserigem material und fasermatte zur herstellung von formtilen
DE3420195A1 (de) * 1984-05-30 1985-12-12 Friedrich 2807 Achim Priehs Verfahren zum herstellen von daemmaterial aus altpapier und/oder pappe
DE3429682A1 (de) * 1984-08-11 1986-02-20 Rigips GmbH, 3452 Bodenwerder Leichtbaumaterial unter verwendung von kalziumsulfathalbhydrat als bindemittel
DE3737793C3 (de) * 1987-11-06 1996-02-08 Lignotock Gmbh Formteil aus warmverpreßten bindemittelhaltigen Wirrfaservliesmatten und Verfahren zu deren Herstellung
AU4627589A (en) * 1988-11-25 1990-06-26 Armstrong World Industries, Inc. Composite fiberboard and process of manufacture
DE4008862C1 (no) * 1990-03-20 1991-04-11 Friedrich 2807 Achim De Priehs
US5106880A (en) * 1990-10-30 1992-04-21 Miller Jack V Plastic foam aggregate matrix made from recycled paper and fiber products
GB9026244D0 (en) * 1990-12-03 1991-01-16 Ghali Ragui L Granular liquid absorbents
ZA926178B (en) * 1991-08-30 1993-04-26 Plascon Tech Method of making a building board.
FR2684966A1 (fr) * 1991-12-12 1993-06-18 Gomez Daniel Materiau vegetal expanse, recyclable, son procede de fabrication et son utilisation dans les domaines du calage, de la protection, de l'emballage, des revetements et des materiaux en feuille.
DE4200241A1 (de) * 1992-01-08 1993-09-30 Boehrer Kurt Zellstoff - Füllmaterial zu Formkörpern verarbeitet als Verpackungsfüllstoff
DK0560608T3 (da) * 1992-03-13 1995-11-13 Settsu Corp Fremgangsmåde til fremstilling af en stødpude af returpapir eller pulp
DE4317575A1 (de) * 1992-06-05 1994-12-01 Gotthardt Thieme Dämmstoff auf Basis von Altrohstoffen und fasrigen Rohstoffen sowie Verfahren zu dessen Herstellung
US5368794A (en) * 1993-03-26 1994-11-29 Ou; Jerry Method of making plastic reinforced by natural fibers
DE4404322A1 (de) * 1994-02-11 1995-08-17 Schweitzer Jakob Verfahren zur Herstellung von geschäumtem Material aus Altpapier u. dgl.

Also Published As

Publication number Publication date
US5725733A (en) 1998-03-10
EP0740990A2 (de) 1996-11-06
NO961751D0 (no) 1996-04-30
CA2175422A1 (en) 1996-11-03
EP0740990A3 (de) 1997-05-28

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