BE642546A - - Google Patents

Info

Publication number
BE642546A
BE642546A BE642546DA BE642546A BE 642546 A BE642546 A BE 642546A BE 642546D A BE642546D A BE 642546DA BE 642546 A BE642546 A BE 642546A
Authority
BE
Belgium
Prior art keywords
emi
resin
phenol
condensation
product
Prior art date
Application number
Other languages
French (fr)
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 US113096A external-priority patent/US3219628A/en
Priority claimed from US113097A external-priority patent/US3280051A/en
Priority claimed from US270247A external-priority patent/US3316140A/en
Application filed filed Critical
Publication of BE642546A publication Critical patent/BE642546A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/10—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
    • C08G16/06—Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
    • C08G65/40—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols from phenols (I) and other compounds (II), e.g. OH-Ar-OH + X-Ar-X, where X is halogen atom, i.e. leaving group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/20—Polysulfones
    • C08G75/23—Polyethersulfones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/24—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with mixtures of two or more phenols which are not covered by only one of the groups C08G8/10 - C08G8/20
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/06—Polysulfones; Polyethersulfones
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/04—Condensation polymers of aldehydes or ketones with phenols only
    • C09J161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Laminated Bodies (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Description

  

   <EMI ID=1.1> 

  
 <EMI ID=2.1>  

  
 <EMI ID=3.1> 

  
traction supérieures aux températures élevées en remplaçant en totalité ou en partie le phénol d'une résine phénolformal''

  
 <EMI ID=4.1> 

  
d'articles moulée.

  
En conséquence) la présente addition a notamment pour objet des stratifiés dana lesquels l'adhésif est consti-

  
 <EMI ID=5.1> 

  
atomes d'hydrogène aromatiques labilest la totalité ou une partie du phénol réagissant étant un produit de condensation

  
 <EMI ID=6.1> 

  
contenir des substituants qui ne sont pas réactifs dans les conditions de la condensation.

  
 <EMI ID=7.1> 

  
 <EMI ID=8.1> 

  
de la chaleur et une pression. En général. on obtient les meilleurs résultats en utilisants une température comprise

  
 <EMI ID=9.1>   <EMI ID=10.1> 

  
moulages Selon ce procédé on toit réagir à température élevée le formaldéhyde ou une matière engendrant du formel-

  
 <EMI ID=11.1> 

  
en poids. par rapport au produit de condensation, d'un phé-

  
 <EMI ID=12.1> 

  
 <EMI ID=13.1> 

  

 <EMI ID=14.1> 


  
où m est un nombre entier de 1 à 4, en particulier un oxyde

  
 <EMI ID=15.1> 

  
mule

  

 <EMI ID=16.1> 


  
 <EMI ID=17.1> 

  
dans lesquelles on le prépare, peut avoir retenu les groupe. 

  
 <EMI ID=18.1> 

  

 <EMI ID=19.1> 


  
 <EMI ID=20.1> 

  

 <EMI ID=21.1> 


  
 <EMI ID=22.1> 

  
 <EMI ID=23.1>  dans un rapport; d'une mole de formaldéhyde pour 2 atome$ d'hydrogène labiles dans le produit de condensation et le phénol.

  
 <EMI ID=24.1> 

  
 <EMI ID=25.1> 

  
 <EMI ID=26.1> 

  
 <EMI ID=27.1> 

  
des stratifiés ainsi obtenus par rapport eux produits connus 

  
 <EMI ID=28.1>  

  
 <EMI ID=29.1> 

  
On prépare un produit de condensation de phénol et d'oxyde de dipnényle chlorométhylé de la manière suivant..

  
 <EMI ID=30.1> 

  
d'un produit ayant les propriétés suivantes" 

  
Poids moléculaire -475

  
 <EMI ID=31.1>  

  
On charge dans une marmite en nickel de 18,9 lita

  
 <EMI ID=32.1> 

  
tion de résine pour séparer les matières insolubles. La solution de résine a les propriétés suivantes!

  
 <EMI ID=33.1> 

  
On prépare cette résine en chauffant une solution

  
 <EMI ID=34.1> 

  
 <EMI ID=35.1> 

  
 <EMI ID=36.1> 

  
la résine nous pression réduite jusqu'à une teneur d'environ 
70 % en matières solides,   <EMI ID=37.1> 

  
 <EMI ID=38.1> 

  

 <EMI ID=39.1> 


  
 <EMI ID=40.1> 

  

 <EMI ID=41.1> 
 

  
 <EMI ID=42.1> 

  
viron 30 heures et en le maintenant à cette température pen-

  
 <EMI ID=43.1> 

  
stratifié "vante et après le traitement thermique sont données

  
 <EMI ID=44.1> 

  

 <EMI ID=45.1> 


  
 <EMI ID=46.1> 

  
 <EMI ID=47.1> 

  
'Le tableau suivant illustre le procédé et donne les résultats 

  
 <EMI ID=48.1>  
 <EMI ID=49.1> 
 <EMI ID=50.1> 

  

 <EMI ID=51.1> 
 

  

 <EMI ID=52.1> 


  
-;Papier imprégné préalablement avec une résine  <EMI ID=53.1> 
 <EMI ID=54.1> 
  <EMI ID=55.1> 



   <EMI ID = 1.1>

  
 <EMI ID = 2.1>

  
 <EMI ID = 3.1>

  
higher traction at elevated temperatures by replacing all or part of the phenol with a phenolformal resin ''

  
 <EMI ID = 4.1>

  
of molded articles.

  
Accordingly) the present addition relates in particular to laminates in which the adhesive is constituted.

  
 <EMI ID = 5.1>

  
aromatic hydrogen atoms labile all or part of the reacting phenol being a condensation product

  
 <EMI ID = 6.1>

  
contain substituents which are not reactive under the conditions of the condensation.

  
 <EMI ID = 7.1>

  
 <EMI ID = 8.1>

  
heat and pressure. In general. the best results are obtained by using a temperature between

  
 <EMI ID = 9.1> <EMI ID = 10.1>

  
moldings According to this process, the formaldehyde or a material generating formaldehyde is reacted at high temperature.

  
 <EMI ID = 11.1>

  
in weight. with respect to the product of condensation, a phenomenon

  
 <EMI ID = 12.1>

  
 <EMI ID = 13.1>

  

 <EMI ID = 14.1>


  
where m is an integer from 1 to 4, in particular an oxide

  
 <EMI ID = 15.1>

  
mule

  

 <EMI ID = 16.1>


  
 <EMI ID = 17.1>

  
in which it is prepared, may have retained the group.

  
 <EMI ID = 18.1>

  

 <EMI ID = 19.1>


  
 <EMI ID = 20.1>

  

 <EMI ID = 21.1>


  
 <EMI ID = 22.1>

  
 <EMI ID = 23.1> in a report; of one mole of formaldehyde per 2 atom of labile hydrogen in the condensation product and the phenol.

  
 <EMI ID = 24.1>

  
 <EMI ID = 25.1>

  
 <EMI ID = 26.1>

  
 <EMI ID = 27.1>

  
of the laminates thus obtained with respect to them known products

  
 <EMI ID = 28.1>

  
 <EMI ID = 29.1>

  
A condensation product of phenol and chloromethylated dipnenyl oxide is prepared as follows.

  
 <EMI ID = 30.1>

  
of a product with the following properties "

  
Molecular Weight -475

  
 <EMI ID = 31.1>

  
We charge in a nickel pot of 18.9 lita

  
 <EMI ID = 32.1>

  
tion of resin to separate insoluble matter. The resin solution has the following properties!

  
 <EMI ID = 33.1>

  
This resin is prepared by heating a solution

  
 <EMI ID = 34.1>

  
 <EMI ID = 35.1>

  
 <EMI ID = 36.1>

  
the resin pressure us down to a content of about
70% solids, <EMI ID = 37.1>

  
 <EMI ID = 38.1>

  

 <EMI ID = 39.1>


  
 <EMI ID = 40.1>

  

 <EMI ID = 41.1>
 

  
 <EMI ID = 42.1>

  
around 30 hours and keeping it at this temperature for

  
 <EMI ID = 43.1>

  
laminate "boasts and after heat treatment are given

  
 <EMI ID = 44.1>

  

 <EMI ID = 45.1>


  
 <EMI ID = 46.1>

  
 <EMI ID = 47.1>

  
'The following table illustrates the process and gives the results

  
 <EMI ID = 48.1>
 <EMI ID = 49.1>
 <EMI ID = 50.1>

  

 <EMI ID = 51.1>
 

  

 <EMI ID = 52.1>


  
-; Paper previously impregnated with a resin <EMI ID = 53.1>
 <EMI ID = 54.1>
  <EMI ID = 55.1>

Claims (1)

<EMI ID=56.1> <EMI ID = 56.1> <EMI ID=57.1> <EMI ID = 57.1> <EMI ID=58.1> <EMI ID = 58.1> <EMI ID=59.1> <EMI ID=60.1> <EMI ID=61.1> <EMI ID = 59.1> <EMI ID = 60.1> <EMI ID = 61.1> <EMI ID=62.1> <EMI ID = 62.1> <EMI ID=63.1> <EMI ID = 63.1> <EMI ID=64.1> <EMI ID = 64.1> <EMI ID=65.1> <EMI ID = 65.1> <EMI ID=66.1> <EMI ID = 66.1> <EMI ID=67.1> <EMI ID = 67.1> <EMI ID=68.1> <EMI ID=69.1> <EMI ID = 68.1> <EMI ID = 69.1> procédé suivant l'une quelconque des revendications 2 à 6 et 9. process according to any one of claims 2 to 6 and 9.
BE642546D 1961-05-29 1964-01-15 BE642546A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US113096A US3219628A (en) 1961-05-29 1961-05-29 Polymers of dihydroxylated aryl compounds with chloromethylated compounds
US113097A US3280051A (en) 1961-05-29 1961-05-29 Varnishes prepared from condensates of alkyl phenols with chloromethylated diphenyl oxides
US270247A US3316140A (en) 1963-04-03 1963-04-03 Thermosetting resins prepared by reacting formaldehyde with the reaction product of a phenol with chloromethylated diphenyl oxide

Publications (1)

Publication Number Publication Date
BE642546A true BE642546A (en) 1964-07-15

Family

ID=26205347

Family Applications (1)

Application Number Title Priority Date Filing Date
BE642546D BE642546A (en) 1961-05-29 1964-01-15

Country Status (4)

Country Link
BE (1) BE642546A (en)
DE (1) DE1495489A1 (en)
FR (1) FR85089E (en)
NL (1) NL6400228A (en)

Also Published As

Publication number Publication date
FR85089E (en) 1965-06-04
NL6400228A (en) 1964-11-10
DE1495489A1 (en) 1969-04-17

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