GB1501534A - Aqueous solutions of etherified melamine formaldehyde resins - Google Patents

Aqueous solutions of etherified melamine formaldehyde resins

Info

Publication number
GB1501534A
GB1501534A GB13897/76A GB1389776A GB1501534A GB 1501534 A GB1501534 A GB 1501534A GB 13897/76 A GB13897/76 A GB 13897/76A GB 1389776 A GB1389776 A GB 1389776A GB 1501534 A GB1501534 A GB 1501534A
Authority
GB
United Kingdom
Prior art keywords
melamine
mixture
moles
mins
triethanolamine
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
GB13897/76A
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 GB1501534A publication Critical patent/GB1501534A/en
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)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Textile Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

1501534 Non - woven fabric SAINTGOBAIN INDUSTRIES 6 April 1976 [30 April 1975] 13897/76 Heading D1R [Also in Division C3] A web of glass fibres is bonded by immersing it in a starch size containing a modified melamine - formaldehyde resin and polyvinyl acetate, draining it and drying it. The modified melamine - formaldehyde resin is obtained in the Examples by adding melamine over 12 minutes to a mixture of 36% formaldehyde, ethylene glycol and triethanolamine to give molar ratios of melamine to these ingredients of 1:6.75-10:4:0.33, the mixture is cooled to 35‹C when the turbidity point is 50‹C; H 2 SO 4 is added over 30 mins. and the mixture is kept for 90 mins. at pH 2 and 35‹C. the pH is adjusted to 7.2 with a further 0.33 moles (per mole of melamine) of triethanolamine, and NaOH as necessary and the mixture left at 70‹C for 5 hrs.; then 0.8 moles (per mole of melamine) of urea pellets are added. In further Examples there is used 1.2 moles of urea (Ex. 7); glycorol, di- or triethylene glycol, d - glucose or sucrose or sucrose/ethylene glycol mixture (Exs. 10 and 11): HCI, H 3 PO 4 , HNO 7 ,H - COOH or ClCH 2 COOH (Ex. 15).
GB13897/76A 1975-04-30 1976-04-06 Aqueous solutions of etherified melamine formaldehyde resins Expired GB1501534A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7513569A FR2309575A1 (en) 1975-04-30 1975-04-30 AQUEOUS SOLUTIONS OF ETHERIFIED MELAMINE-FORMALDEHYDE RESINS WITH A LONG SHELF LIFE AND LOW FREE FORMALDEHYDE CONTENT

Publications (1)

Publication Number Publication Date
GB1501534A true GB1501534A (en) 1978-02-15

Family

ID=9154670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13897/76A Expired GB1501534A (en) 1975-04-30 1976-04-06 Aqueous solutions of etherified melamine formaldehyde resins

Country Status (28)

Country Link
JP (1) JPS5853648B2 (en)
AT (1) AT344993B (en)
AU (1) AU501880B2 (en)
BE (1) BE841304A (en)
BR (1) BR7602672A (en)
CA (1) CA1091836A (en)
CH (1) CH603737A5 (en)
CS (1) CS191304B2 (en)
DD (1) DD128380A5 (en)
DE (1) DE2617232C2 (en)
ES (1) ES447465A1 (en)
FI (1) FI62547C (en)
FR (1) FR2309575A1 (en)
GB (1) GB1501534A (en)
HU (1) HU177034B (en)
IE (1) IE43271B1 (en)
IT (1) IT1059948B (en)
LU (1) LU74857A1 (en)
MX (1) MX3319E (en)
NL (1) NL190286C (en)
NO (1) NO142444C (en)
NZ (1) NZ180713A (en)
PL (1) PL105541B1 (en)
RO (1) RO70306A (en)
SE (1) SE419229B (en)
TR (1) TR19067A (en)
YU (1) YU37352B (en)
ZA (1) ZA762575B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136008A (en) * 1983-02-07 1984-09-12 Enigma Nv Formaldehyde binder
US4761184A (en) * 1985-01-29 1988-08-02 Enigma N.V. Formaldehyde binder

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715020C2 (en) * 1977-04-04 1983-04-28 Cassella Ag, 6000 Frankfurt Process for the preparation of aqueous melamine / urea resin solutions
DE19633625A1 (en) * 1996-08-21 1998-02-26 Basf Ag Process for the preparation of aqueous concentrated solutions of N-methylol ethers suitable for the finishing of cellulose-containing textile materials
CN110042701B (en) * 2019-03-29 2023-09-15 广东福美新材料科技有限公司 Moistureproof flame-retardant impregnated paper and preparation method thereof
RU2019134226A (en) * 2019-10-25 2021-04-26 Общество с ограниченной ответственностью "Комберри" TRANSPARENT GEL-POLYMER ELECTROLYTES OF INCREASED CONDUCTIVITY BASED ON TRIAZINE COPOLYMERS

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 (en) * 1970-02-05 1975-05-15 Chemische Fabrik Pfersee Gmbh, 8900 Augsburg Process for the production of water-soluble, etherified methylolmelamines
GB1317774A (en) * 1970-06-02 1973-05-23 British Industrial Plastics Melamine formaldehyde condensation products

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136008A (en) * 1983-02-07 1984-09-12 Enigma Nv Formaldehyde binder
US4761184A (en) * 1985-01-29 1988-08-02 Enigma N.V. Formaldehyde binder

Also Published As

Publication number Publication date
JPS5853648B2 (en) 1983-11-30
YU37352B (en) 1984-08-31
AT344993B (en) 1978-08-25
CH603737A5 (en) 1978-08-31
ZA762575B (en) 1977-04-27
PL105541B1 (en) 1979-10-31
AU1346476A (en) 1977-11-03
RO70306A (en) 1982-04-12
NZ180713A (en) 1978-09-20
DE2617232A1 (en) 1976-11-11
IE43271L (en) 1976-10-30
FR2309575B1 (en) 1980-01-11
ATA316676A (en) 1977-12-15
CA1091836A (en) 1980-12-16
SE419229B (en) 1981-07-20
CS191304B2 (en) 1979-06-29
BR7602672A (en) 1976-11-23
NO142444C (en) 1980-08-20
DE2617232C2 (en) 1987-03-26
HU177034B (en) 1981-06-28
DD128380A5 (en) 1977-11-16
MX3319E (en) 1980-09-22
JPS51131593A (en) 1976-11-16
AU501880B2 (en) 1979-07-05
FI62547C (en) 1983-01-10
TR19067A (en) 1978-05-01
IE43271B1 (en) 1981-01-28
IT1059948B (en) 1982-06-21
NL7604581A (en) 1976-11-02
FR2309575A1 (en) 1976-11-26
FI761168A (en) 1976-10-31
FI62547B (en) 1982-09-30
ES447465A1 (en) 1977-07-01
NO142444B (en) 1980-05-12
LU74857A1 (en) 1977-02-08
BE841304A (en) 1976-10-29
SE7604717L (en) 1976-10-31
YU108476A (en) 1983-04-27
NO761499L (en) 1976-11-02
NL190286C (en) 1994-01-03
NL190286B (en) 1993-08-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950406