ES2052597T3 - Procedimiento para trabar particulas celulosicas penetrables por el agua. - Google Patents

Procedimiento para trabar particulas celulosicas penetrables por el agua.

Info

Publication number
ES2052597T3
ES2052597T3 ES87600007T ES87600007T ES2052597T3 ES 2052597 T3 ES2052597 T3 ES 2052597T3 ES 87600007 T ES87600007 T ES 87600007T ES 87600007 T ES87600007 T ES 87600007T ES 2052597 T3 ES2052597 T3 ES 2052597T3
Authority
ES
Spain
Prior art keywords
water
substitute
lock
procedure
penetrable
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 - Lifetime
Application number
ES87600007T
Other languages
English (en)
Inventor
Vergopoulou Efthali Markessini
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.)
Enigma NV
Original Assignee
Enigma NV
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 GB868613791A external-priority patent/GB8613791D0/en
Priority claimed from GB8710016A external-priority patent/GB2191207B/en
Application filed by Enigma NV filed Critical Enigma NV
Application granted granted Critical
Publication of ES2052597T3 publication Critical patent/ES2052597T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/005—Lignin
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31989—Of wood

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

LA INVENCION SE REFIERE A UN SUSTITUTO PARA AMINO RESINAS Y RESINAS FENOLICAS. SE USA EN LA POLICONDENSACION DE DICHAS RESINAS BASADAS EN FORMALDEHIDO PARA AGLOMERAR PARTICULAS CELULOSICAS PENETRABLES POR AGUA. EL SUSTITUTO CONSTA DE UNA DISOLUCION ACUOSA DE: A) POR LO MENOS, UN ALDEHIDO JUNTO CON UNA AMIDA AL MENOS Y/O POR LO MENOS UN FENOL, O BIEN UN PRODUCTO DE CONDENSACION NO RESINOSO DE FORMALDEHIDO Y UREA, Y B) UN AZUCAR O UN DERIVADO DE AZUCAR O SUS SUBPRODUCTOS O UN ALMIDON O SUS PRODUCTOS DE DEGRADACION O UNA MEZCLA DE ELLOS, Y/O C) UN LIGNOSULFONATO SIN TRATAR O TRATADO. ESTE SUSTITUTO TAMBIEN REDUCE EL FORMALDEHIDO LIBRE DE LOS TABLEROS RESULTANTES SIN EMPEORAR LAS DEMAS PROPIEDADES.
ES87600007T 1986-06-06 1987-05-29 Procedimiento para trabar particulas celulosicas penetrables por el agua. Expired - Lifetime ES2052597T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB868613791A GB8613791D0 (en) 1986-06-06 1986-06-06 Substitute for amino & phenolic resins
GB878701518A GB8701518D0 (en) 1986-06-06 1987-01-23 Substitute for amino & phenolic resins
GB8710016A GB2191207B (en) 1986-06-06 1987-04-28 Substitute for amino and phenolic resins

Publications (1)

Publication Number Publication Date
ES2052597T3 true ES2052597T3 (es) 1994-07-16

Family

ID=27263059

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87600007T Expired - Lifetime ES2052597T3 (es) 1986-06-06 1987-05-29 Procedimiento para trabar particulas celulosicas penetrables por el agua.

Country Status (17)

Country Link
US (1) US4886854A (es)
EP (1) EP0252867B1 (es)
JP (1) JPS63258945A (es)
BG (1) BG46750A3 (es)
BR (1) BR8702894A (es)
CA (1) CA1290085C (es)
DE (1) DE3789635T2 (es)
DK (1) DK283787A (es)
ES (1) ES2052597T3 (es)
FI (1) FI88725C (es)
HU (1) HU207108B (es)
MX (1) MX168753B (es)
MY (1) MY101499A (es)
NO (1) NO169295C (es)
NZ (1) NZ220437A (es)
PL (1) PL157068B1 (es)
RU (1) RU2055856C1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0454888A1 (en) * 1990-05-03 1991-11-06 Daishowa Chemicals Inc. Non-toxic stable lignosulfonate-urea-formaldehyde composition and method of preparation thereof
NZ235036A (en) * 1991-02-23 1994-08-26 Nz Secretary Forestry Densification of lignocellulosic material by impregnation with maltodextrin then curing
EP0543052A1 (en) * 1991-11-22 1993-05-26 CERIT S.a.r.L Plant to make biodegradable and non-biodegradable products, and the relative method
DE4208733A1 (de) * 1992-03-18 1993-09-23 Gruenzweig & Hartmann Aufwuchsmedium fuer pflanzen sowie verfahren zu dessen herstellung
KR19980702344A (ko) * 1995-02-20 1998-07-15 로버트 밴 바우닝 광물면 제품의 제조방법
US6291558B1 (en) * 1999-07-02 2001-09-18 Cellutech, Llc Composition board binding material
DE10253455A1 (de) * 2001-12-05 2003-06-18 Ihd Inst Fuer Holztechnologie Bindemittel für die Herstellung von quellungsvergüteten Holzwerkstoffen und die Verklebung von Holz und Holzwerkstoffen
BRPI0306908A2 (pt) * 2002-01-14 2016-07-12 Henry Arnold De Bruyn composição de aglutinante e processo para o tratamento de material particulado
CA2683706A1 (en) 2007-04-13 2008-10-23 Knauf Insulation Gmbh Composite maillard-resole binders
GB201120137D0 (en) * 2011-11-22 2012-01-04 Dynea Oy Modified binder compositions
US9109123B2 (en) * 2013-03-14 2015-08-18 Georgia-Pacific Chemicals Llc Urea mixtures and methods for making and using same
US10435329B2 (en) * 2015-01-30 2019-10-08 Saint-Gobain Isover Sizing composition for mineral wool, comprising lignosulfonate and a carbonyl compound, and resulting insulating products
CN110126161A (zh) * 2019-05-23 2019-08-16 宿州市永达密胺制品有限公司 一种密胺餐具的生产工艺
US12122943B2 (en) 2021-02-03 2024-10-22 Arclin Usa Llc Blended furnish with improved performance and methods of making and using the same
WO2022169733A1 (en) * 2021-02-03 2022-08-11 Arclin Usa Llc Improved amino resin performance with sulfonated lignin
US20240301198A1 (en) * 2023-03-09 2024-09-12 Hexion Inc. Urea Formaldehyde Resin Compositions, Methods of Making, and Uses Thereof
FR3154624A1 (fr) * 2023-10-30 2025-05-02 Guy Baret Solution de retardateur de flamme pour la prévention ou le traitement des feux de végétation

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB506553A (es) *
GB624437A (en) * 1940-01-24 1949-06-08 L Impregnation Soc Improvements relating to synthetic resins
FR937446A (es) * 1945-06-20 1948-08-31
US2652377A (en) * 1951-06-12 1953-09-15 Allied Chem & Dye Corp Production of solutions of formaldehyde-urea reaction products
GB824108A (en) * 1956-02-20 1959-11-25 Koppers Co Inc Starch adhesives and method of preparation
GB929004A (en) * 1960-10-10 1963-06-19 Staley Mfg Co A E Dry potential adhesive compositions
NL128893C (es) * 1961-04-06
US3285801A (en) * 1961-11-21 1966-11-15 West Virginia Pulp & Paper Co Lignin containing resin binder
BE635809A (es) * 1962-08-09
GB979757A (en) * 1962-09-05 1965-01-06 Allied Chem Improvements in or relating to bonding of materials together by means of urea-formaldehyde adhesives
GB1293744A (en) * 1970-01-19 1972-10-25 Fibreglass Ltd Fibreglass resin lignin coating
CA935951A (en) * 1970-04-14 1973-10-30 Matalon Ralph Silicate binder adjuvants, binders and foundry casting forms prepared therefrom
US4193814A (en) * 1973-03-06 1980-03-18 Canadian Patents & Development Ltd. Binding lignocellulosic materials
BE832584A (fr) * 1975-08-20 1975-12-16 Werkwijze ter vervaardiging van een spaanderplaat en spaanderplaat volgens deze werkwijze vervaardigd.
US4186242A (en) * 1976-03-08 1980-01-29 Georgia-Pacific Corporation Preparation of a lignocellulosic composite
US4130515A (en) * 1977-06-30 1978-12-19 Georgia-Pacific Corporation Lignin-based composition board binder comprising a copolymer of a lignosulfonate, melamine and an aldehyde
FI58788C (fi) * 1977-10-18 1981-04-10 Metsaeliiton Teollisuus Oy Bindemedel bestaoende av enligt molekylvikten fraktionerade ligninderivater och foerfarande foer framstaellning av detsamma
DE2746725C2 (de) * 1977-10-18 1984-03-29 Sulzer Morat Gmbh, 7024 Filderstadt Strickmaschinenschloß
IT1141715B (it) * 1980-06-06 1986-10-08 Sadepan Chimica Spa Collante a base di resina urea-formaldeide additivato con ligninsolfonato di calcio e/o ammonio,resina urea formaldeide modificata con ligninsolfonato di calcio e/o ammonio e metodo di produzione degli stessi,per la preparazione di pannelli agglomerati di legno
US4339361A (en) * 1980-07-28 1982-07-13 Fiberglas Canada, Inc. Phenol-formaldehyde resins extended with carbohydrates for use in binder compositions
JPS5856391A (ja) * 1981-09-29 1983-04-04 ティーディーケイ株式会社 電子回路部品の製造方法
NZ206859A (en) * 1983-02-07 1986-09-10 Enigma Nv Formaldehyde binder for boards prepared from lignocellulosic materials

Also Published As

Publication number Publication date
DE3789635T2 (de) 1994-10-13
FI872516A0 (fi) 1987-06-04
HU207108B (en) 1993-03-01
JPS63258945A (ja) 1988-10-26
RU2055856C1 (ru) 1996-03-10
MY101499A (en) 1991-11-30
FI872516L (fi) 1987-12-07
DK283787D0 (da) 1987-06-03
EP0252867B1 (en) 1994-04-20
DK283787A (da) 1987-12-07
HUT47609A (en) 1989-03-28
MX168753B (es) 1993-06-07
PL157068B1 (pl) 1992-04-30
NO872323D0 (no) 1987-06-03
EP0252867A1 (en) 1988-01-13
BG46750A3 (bg) 1990-02-15
FI88725C (fi) 1993-06-28
NO872323L (no) 1987-12-07
BR8702894A (pt) 1988-03-01
DE3789635D1 (de) 1994-05-26
NO169295C (no) 1992-06-03
PL266096A1 (en) 1988-07-21
FI88725B (fi) 1993-03-15
NZ220437A (en) 1989-06-28
NO169295B (no) 1992-02-24
US4886854A (en) 1989-12-12
CA1290085C (en) 1991-10-01

Similar Documents

Publication Publication Date Title
ES2052597T3 (es) Procedimiento para trabar particulas celulosicas penetrables por el agua.
MX159595A (es) Procedimiento para la preparacion de soluciones altamente concentradas,de baja viscosidad,de resinas de melamina/aldehido
PT89315A (pt) Processo para a preparacao de resinas aminoplasticas com libertacao de formol muito fraca
SE7707242L (sv) Sett for framstellning av vattenhaltiga formaldehydhartslosningar
DE3463774D1 (en) Ketone aldehyde co-condensates
ES2032337T3 (es) Resina aminica y metodo para su produccion.
ES2145033T3 (es) Procedimiento para la preparacion de 4-alquilimidazoles (no) sustituidos en la posicion 2.
Avila Competence and metamorphosis in the long-term planktotrophic larvae of the nudibranch mollusc Hermissenda crassicornis (Eschscholtz, 1831)
ES516466A0 (es) Procedimiento para la preparacion de un material de construccion.
GB1107057A (en) Process for the production of polyethermelamines
FI943257A0 (fi) Menetelmä modifioitujen fenolihartsien valmistamiseksi, niiden käyttö ja niistä valmistetut fenolihartsivaahtomuovit
ES2039582T3 (es) Agentes de floculacion y/o de fijacion para el encolado de papel.
Markessini Substitute for Amino and Phenolic Resins
ATE20242T1 (de) Verfahren zur herstellung von lagerstabilen waessrigen loesungen von melamin-formaldehydharzen.
JPS5624415A (en) Production of amino resin containing less unreacted formaldehyde
BG36500A3 (en) Catalyst for polycondensation of aminoresins
GB929587A (en) Process for the production of tanning resins
NO963014D0 (no) Bindemidler for fremstilling av lignocelluloseholdige formlegemer
KR880000514A (ko) 아미노 및 페놀수지대체물
JPS5611977A (en) Aqueous adhesive suitable for wood
HUP9800045A2 (hu) Javított moshatóságú vizes aminoplasztgyanták fa szerkezeti anyagok gyártásához
JPS5649721A (en) Thermosetting resin
GB1065566A (en) Method for the production of curable aminoplastics
GB1268205A (en) Polymer compositions
ES2112067T3 (es) Procedimiento para la obtencion de resinas de aminoplasto acuosas.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 252867

Country of ref document: ES