ES8403501A1 - Procedimiento para preparar un agente modificador destinado a ser un aditivo de un aglutinante - Google Patents

Procedimiento para preparar un agente modificador destinado a ser un aditivo de un aglutinante

Info

Publication number
ES8403501A1
ES8403501A1 ES523154A ES523154A ES8403501A1 ES 8403501 A1 ES8403501 A1 ES 8403501A1 ES 523154 A ES523154 A ES 523154A ES 523154 A ES523154 A ES 523154A ES 8403501 A1 ES8403501 A1 ES 8403501A1
Authority
ES
Spain
Prior art keywords
binder
modifying agent
pentaerythritol
dipentaerythritol
methylethers
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
ES523154A
Other languages
English (en)
Other versions
ES523154A0 (es
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.)
Perstorp AB
Original Assignee
Perstorp AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20347492&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8403501(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Perstorp AB filed Critical Perstorp AB
Publication of ES523154A0 publication Critical patent/ES523154A0/es
Publication of ES8403501A1 publication Critical patent/ES8403501A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
    • 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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/40—Chemically modified polycondensates
    • 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
    • C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
    • C08G14/02—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
    • C08G14/04—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols
    • C08G14/12—Chemically modified polycondensates
    • 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
    • C08G8/28—Chemically modified polycondensates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Dental Preparations (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

CONSISTE EN HACER REACCIONAR FORMALDEHIDO Y ACETALDEHIDO EN UNA RELACION MOLAR DE 3-6:1, BAJO CONDICIONES ALCALINAS, HASTA FORMAR UN AGENTE MODIFICADOR CONSISTENTE EN UNA MEZCLA DE DIFERENTES PRODUCTOS DE REACCION QUE CONTIENEN GRUPO HIDROXI, ESTANDO ETIRIFICADOS EN PROPORCION CONSIDERABLE LOS GRUPOS HIDROXI DE LOS CITADOS PRODUCTOS DE REACCION.
ES523154A 1982-08-06 1983-06-10 Procedimiento para preparar un agente modificador destinado a ser un aditivo de un aglutinante Expired ES8403501A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8204599A SE455790B (sv) 1982-08-06 1982-08-06 Modifieringsmedel som tillsats i bindemedel av kondensationsprodukter av formaldehyd och urea, melamin eller fenol eller blandningar av dessa

Publications (2)

Publication Number Publication Date
ES523154A0 ES523154A0 (es) 1984-03-16
ES8403501A1 true ES8403501A1 (es) 1984-03-16

Family

ID=20347492

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523154A Expired ES8403501A1 (es) 1982-08-06 1983-06-10 Procedimiento para preparar un agente modificador destinado a ser un aditivo de un aglutinante

Country Status (9)

Country Link
EP (1) EP0100816B1 (es)
JP (1) JPS5956470A (es)
AT (1) ATE23868T1 (es)
BR (1) BR8302449A (es)
DE (1) DE3367926D1 (es)
ES (1) ES8403501A1 (es)
FI (1) FI76107C (es)
NO (1) NO158813C (es)
SE (1) SE455790B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844802B1 (fr) * 2002-09-25 2007-03-23 Clariant Nouveaux adhesifs renfermant des diacetals

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2112318A1 (de) * 1971-03-15 1972-09-21 Combinatul Chimic Fagaras Weichmacher zur Plastifizierung wasserloeslicher Phenolformaldehydharze und Verfahren zu deren Herstellung

Also Published As

Publication number Publication date
ES523154A0 (es) 1984-03-16
FI832010L (fi) 1984-02-07
SE455790B (sv) 1988-08-08
EP0100816B1 (de) 1986-11-26
NO158813C (no) 1988-11-02
FI832010A0 (fi) 1983-06-03
FI76107C (fi) 1988-09-09
DE3367926D1 (en) 1987-01-15
NO158813B (no) 1988-07-25
NO832805L (no) 1984-02-07
ATE23868T1 (de) 1986-12-15
BR8302449A (pt) 1984-05-15
EP0100816A1 (de) 1984-02-22
SE8204599L (sv) 1984-02-07
FI76107B (fi) 1988-05-31
JPS5956470A (ja) 1984-03-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010301