ES447465A1 - Procedimiento de obtencion de soluciones acuosas de resinas melamino-formaldehido eterificadas, de larga duracion de conservacion y de debil proporcion de formaldehido libre. - Google Patents

Procedimiento de obtencion de soluciones acuosas de resinas melamino-formaldehido eterificadas, de larga duracion de conservacion y de debil proporcion de formaldehido libre.

Info

Publication number
ES447465A1
ES447465A1 ES447465A ES447465A ES447465A1 ES 447465 A1 ES447465 A1 ES 447465A1 ES 447465 A ES447465 A ES 447465A ES 447465 A ES447465 A ES 447465A ES 447465 A1 ES447465 A1 ES 447465A1
Authority
ES
Spain
Prior art keywords
phase
degrees centigrade
formaldehyde
melamine
temperature
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
ES447465A
Other languages
English (en)
Spanish (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.)
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
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 Saint Gobain Industries SA, Compagnie de Saint Gobain SA filed Critical Saint Gobain Industries SA
Publication of ES447465A1 publication Critical patent/ES447465A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/24—Coatings containing organic materials
    • C03C25/26—Macromolecular compounds or prepolymers
    • C03C25/32—Macromolecular compounds or prepolymers obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C03C25/34—Condensation polymers of aldehydes, e.g. with phenols, ureas, melamines, amides or amines
    • 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
    • C08G12/42—Chemically modified polycondensates by etherifying
    • C08G12/424—Chemically modified polycondensates by etherifying of polycondensates based on heterocyclic compounds
    • C08G12/425—Chemically modified polycondensates by etherifying of polycondensates based on heterocyclic compounds based on triazines
    • C08G12/427—Melamine
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/423—Amino-aldehyde resins
    • D06M15/427—Amino-aldehyde resins modified by alkoxylated compounds or alkylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Textile Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
ES447465A 1975-04-30 1976-04-29 Procedimiento de obtencion de soluciones acuosas de resinas melamino-formaldehido eterificadas, de larga duracion de conservacion y de debil proporcion de formaldehido libre. Expired ES447465A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7513569A FR2309575A1 (fr) 1975-04-30 1975-04-30 Solutions aqueuses de resines melamine-formaldehyde etherifiees a longue duree de conservation et a faible teneur en formaldehyde libre

Publications (1)

Publication Number Publication Date
ES447465A1 true ES447465A1 (es) 1977-07-01

Family

ID=9154670

Family Applications (1)

Application Number Title Priority Date Filing Date
ES447465A Expired ES447465A1 (es) 1975-04-30 1976-04-29 Procedimiento de obtencion de soluciones acuosas de resinas melamino-formaldehido eterificadas, de larga duracion de conservacion y de debil proporcion de formaldehido libre.

Country Status (28)

Country Link
JP (1) JPS5853648B2 (fi)
AT (1) AT344993B (fi)
AU (1) AU501880B2 (fi)
BE (1) BE841304A (fi)
BR (1) BR7602672A (fi)
CA (1) CA1091836A (fi)
CH (1) CH603737A5 (fi)
CS (1) CS191304B2 (fi)
DD (1) DD128380A5 (fi)
DE (1) DE2617232A1 (fi)
ES (1) ES447465A1 (fi)
FI (1) FI62547C (fi)
FR (1) FR2309575A1 (fi)
GB (1) GB1501534A (fi)
HU (1) HU177034B (fi)
IE (1) IE43271B1 (fi)
IT (1) IT1059948B (fi)
LU (1) LU74857A1 (fi)
MX (1) MX3319E (fi)
NL (1) NL190286C (fi)
NO (1) NO142444C (fi)
NZ (1) NZ180713A (fi)
PL (1) PL105541B1 (fi)
RO (1) RO70306A (fi)
SE (1) SE419229B (fi)
TR (1) TR19067A (fi)
YU (1) YU37352B (fi)
ZA (1) ZA762575B (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715020C2 (de) * 1977-04-04 1983-04-28 Cassella Ag, 6000 Frankfurt Verfahren zur Herstellung wäßriger Melamin/Harnstoff-Harzlösungen
GB2136008B (en) * 1983-02-07 1986-06-25 Enigma Nv Formaldehyde binder
GB2170208B (en) * 1985-01-29 1988-06-22 Enigma Nv A formaldehyde binder
DE19633625A1 (de) * 1996-08-21 1998-02-26 Basf Ag Verfahren zur Herstellung von für die Ausrüstung von cellulosehaltigen textilen Materialien geeigneten wäßrigen konzentrierten Lösungen von N-Methylolethern
CN110042701B (zh) * 2019-03-29 2023-09-15 广东福美新材料科技有限公司 一种防潮阻燃浸渍纸及其制备方法
RU2019134226A (ru) * 2019-10-25 2021-04-26 Общество с ограниченной ответственностью "Комберри" Прозрачные гель-полимерные электролиты повышенной проводимости на основе триазиновых сополимеров

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1012319A (en) * 1962-06-01 1965-12-08 British Industrial Plastics Water-soluble modified melamine-formaldehyde resins
DE2005166C3 (de) * 1970-02-05 1975-05-15 Chemische Fabrik Pfersee Gmbh, 8900 Augsburg Verfahren zur Herstellung wasserlöslicher, verätherter Methylolmelamine
GB1317774A (en) * 1970-06-02 1973-05-23 British Industrial Plastics Melamine formaldehyde condensation products

Also Published As

Publication number Publication date
ATA316676A (de) 1977-12-15
IE43271L (en) 1976-10-30
DE2617232A1 (de) 1976-11-11
BR7602672A (pt) 1976-11-23
SE7604717L (sv) 1976-10-31
NZ180713A (en) 1978-09-20
SE419229B (sv) 1981-07-20
JPS51131593A (en) 1976-11-16
LU74857A1 (fi) 1977-02-08
AU501880B2 (en) 1979-07-05
CA1091836A (en) 1980-12-16
NL190286B (nl) 1993-08-02
JPS5853648B2 (ja) 1983-11-30
YU108476A (en) 1983-04-27
NO761499L (fi) 1976-11-02
HU177034B (hu) 1981-06-28
FI62547C (fi) 1983-01-10
FI62547B (fi) 1982-09-30
CH603737A5 (fi) 1978-08-31
NL190286C (nl) 1994-01-03
GB1501534A (en) 1978-02-15
AU1346476A (en) 1977-11-03
NL7604581A (nl) 1976-11-02
FI761168A (fi) 1976-10-31
ZA762575B (en) 1977-04-27
YU37352B (en) 1984-08-31
BE841304A (fr) 1976-10-29
FR2309575B1 (fi) 1980-01-11
MX3319E (es) 1980-09-22
IE43271B1 (en) 1981-01-28
DE2617232C2 (fi) 1987-03-26
NO142444C (no) 1980-08-20
DD128380A5 (de) 1977-11-16
FR2309575A1 (fr) 1976-11-26
AT344993B (de) 1978-08-25
TR19067A (tr) 1978-05-01
CS191304B2 (en) 1979-06-29
NO142444B (no) 1980-05-12
RO70306A (ro) 1982-04-12
PL105541B1 (pl) 1979-10-31
IT1059948B (it) 1982-06-21

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