DD159655A5 - Verfahren zur herstellung von hartpapier - Google Patents

Verfahren zur herstellung von hartpapier Download PDF

Info

Publication number
DD159655A5
DD159655A5 DD81230730A DD23073081A DD159655A5 DD 159655 A5 DD159655 A5 DD 159655A5 DD 81230730 A DD81230730 A DD 81230730A DD 23073081 A DD23073081 A DD 23073081A DD 159655 A5 DD159655 A5 DD 159655A5
Authority
DD
German Democratic Republic
Prior art keywords
solution
water
cresol
plasticizer
resin
Prior art date
Application number
DD81230730A
Other languages
German (de)
English (en)
Inventor
Arnold Franz
Ernst Schneider
Gregor Jakobshagen
Original Assignee
Dynamit Nobel Ag
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 Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Publication of DD159655A5 publication Critical patent/DD159655A5/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/47—Condensation polymers of aldehydes or ketones
    • D21H17/48—Condensation polymers of aldehydes or ketones with phenols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/028—Paper layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DD81230730A 1980-06-14 1981-06-11 Verfahren zur herstellung von hartpapier DD159655A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3022431A DE3022431C2 (de) 1980-06-14 1980-06-14 Verfahren zur Herstellung von Hartpapier

Publications (1)

Publication Number Publication Date
DD159655A5 true DD159655A5 (de) 1983-03-23

Family

ID=6104676

Family Applications (1)

Application Number Title Priority Date Filing Date
DD81230730A DD159655A5 (de) 1980-06-14 1981-06-11 Verfahren zur herstellung von hartpapier

Country Status (9)

Country Link
US (1) US4397882A (fr)
JP (1) JPS5728136A (fr)
DD (1) DD159655A5 (fr)
DE (1) DE3022431C2 (fr)
FR (1) FR2484491B1 (fr)
GB (1) GB2078765B (fr)
IN (1) IN153619B (fr)
PL (1) PL130476B1 (fr)
SE (1) SE450900B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6079952A (ja) * 1983-10-07 1985-05-07 山陽国策パルプ株式会社 積層板の製造法
GB9813473D0 (en) 1998-06-24 1998-08-19 Bradley Doublelock Ltd Coupling device
ES2171351B1 (es) * 2000-06-07 2003-12-16 Grupo Empresarial Ence S A Procedimiento de extraccion de taninos de corteza de pinus pinaster y obtencion de adhesivos tanino-fenol-formaldehido (tpf) para la fabricacion de contrachapados de madera.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702758A (en) * 1951-08-04 1955-02-22 Us Rubber Co Process of making a battery separator
GB766582A (en) * 1954-06-01 1957-01-23 Oldham & Son Ltd Separators for electric storage batteries made from paper pulp
GB875967A (en) * 1959-11-23 1961-08-30 Formica Corp Resin-impregnated paper
US3549480A (en) * 1968-06-21 1970-12-22 Monsanto Co Plasticized cresylic resin impregnation system comprising a phenol-formaldehyde resole resin,a cresol-formaldehyde resole resin and a halo aryl phosphate
DE2426862C3 (de) * 1974-06-04 1984-08-02 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von flammwidrigen Schichtpreßstoffen
DE2614907C3 (de) * 1976-04-07 1978-10-12 Chemische Fabrik Kalk Gmbh, 5000 Koeln Verfahren zur Herstellung von flammwidrigen Phenolharzlaminaten
FR2358271A1 (fr) * 1976-07-12 1978-02-10 Rhone Poulenc Ind Stratifies ignifuges pour l'industrie electrique et electronique
DE2637494C2 (de) * 1976-08-20 1982-01-14 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Schichtpreßstoffen

Also Published As

Publication number Publication date
DE3022431A1 (de) 1981-12-17
JPS5728136A (en) 1982-02-15
US4397882A (en) 1983-08-09
FR2484491A1 (fr) 1981-12-18
SE8103703L (sv) 1981-12-15
SE450900B (sv) 1987-08-10
FR2484491B1 (fr) 1986-03-28
GB2078765B (en) 1983-11-02
IN153619B (fr) 1984-07-28
DE3022431C2 (de) 1984-03-08
PL231661A1 (fr) 1981-12-23
GB2078765A (en) 1982-01-13
PL130476B1 (en) 1984-08-31

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