SE8704793L - AMINOPLASTHARTS AND PROCEDURES FOR PRODUCING THEREOF - Google Patents

AMINOPLASTHARTS AND PROCEDURES FOR PRODUCING THEREOF

Info

Publication number
SE8704793L
SE8704793L SE8704793A SE8704793A SE8704793L SE 8704793 L SE8704793 L SE 8704793L SE 8704793 A SE8704793 A SE 8704793A SE 8704793 A SE8704793 A SE 8704793A SE 8704793 L SE8704793 L SE 8704793L
Authority
SE
Sweden
Prior art keywords
urea
phenol
hcho
condensate
opt
Prior art date
Application number
SE8704793A
Other languages
Swedish (sv)
Other versions
SE8704793D0 (en
Inventor
L A Flodman
P E G Gabrielsson
Original Assignee
Dynobel As
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
Publication of SE8704793D0 publication Critical patent/SE8704793D0/en
Application filed by Dynobel As filed Critical Dynobel As
Priority to AU10603/88A priority Critical patent/AU595090B2/en
Priority to AT88850022T priority patent/ATE74142T1/en
Priority to EP88850023A priority patent/EP0277926A3/en
Priority to ES198888850022T priority patent/ES2032337T3/en
Priority to EP88850022A priority patent/EP0277106B1/en
Priority to DE8888850022T priority patent/DE3869438D1/en
Priority to AU10608/88A priority patent/AU589309B2/en
Priority to DK027188A priority patent/DK27188A/en
Priority to DK027288A priority patent/DK27288A/en
Priority to US07/147,297 priority patent/US4831089A/en
Priority to FI880302A priority patent/FI94140C/en
Priority to FI880301A priority patent/FI95140C/en
Priority to NZ223267A priority patent/NZ223267A/en
Priority to US07/147,298 priority patent/US4857609A/en
Priority to NZ223268A priority patent/NZ223268A/en
Priority to NO880307A priority patent/NO170221C/en
Priority to CA000557261A priority patent/CA1315446C/en
Priority to NO880306A priority patent/NO170220C/en
Priority to CA000557262A priority patent/CA1317062C/en
Publication of SE8704793L publication Critical patent/SE8704793L/en
Priority to US07/362,684 priority patent/US4954581A/en

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
    • 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
    • C08G14/06—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 and monomers containing hydrogen attached to nitrogen
    • C08G14/10—Melamines
    • 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
    • C08G14/06—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 and monomers containing hydrogen attached to nitrogen
    • C08G14/08—Ureas; Thioureas
    • 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
    • C09J161/34—Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups C09J161/04, C09J161/18 and C09J161/20

Abstract

New resin (A) is a condensation product of HCHO, urea, phenol and opt. melamine at mole ratio 1:1.4-0.8 (1.05-0.9) : 0.006-0.04: 0-0.04. Phenol is incorporated as a crosslinking co-condensate of phenol, HCHO and urea prepd. at pH 4-6 (4.7-4.9) and 70-90 deg.C, using 0.1-3.3 moles phenol per mole HCHO and 1-10 moles urea per mole phenol. This co-condensate is added to a pre-condensate of HCHO, urea and opt. melamine, the mixt. condensed under acid conditions and reaction stopped by adding alkali. More urea is added to provide the required mole ratio.
SE8704793A 1987-01-26 1987-12-01 AMINOPLASTHARTS AND PROCEDURES FOR PRODUCING THEREOF SE8704793L (en)

Priority Applications (20)

Application Number Priority Date Filing Date Title
AU10603/88A AU595090B2 (en) 1987-01-26 1988-01-20 Amino resin and methods for its production
AT88850022T ATE74142T1 (en) 1987-01-26 1988-01-20 AMINOPLAST CONDENSATES AND PROCESS FOR THE PRODUCTION THEREOF.
EP88850023A EP0277926A3 (en) 1987-01-26 1988-01-20 A method for the production of amino resin
ES198888850022T ES2032337T3 (en) 1987-01-26 1988-01-20 AMINIC RESIN AND METHOD FOR ITS PRODUCTION.
EP88850022A EP0277106B1 (en) 1987-01-26 1988-01-20 Amino resin and a method for its production
DE8888850022T DE3869438D1 (en) 1987-01-26 1988-01-20 AMINOPLAST CONDENSATES AND METHOD FOR THE PRODUCTION THEREOF.
AU10608/88A AU589309B2 (en) 1987-01-26 1988-01-20 A method for the production of amino resin
DK027188A DK27188A (en) 1987-01-26 1988-01-21 AMINOPLASTIC RESIN AND PREPARATION FOR PREPARING THEREOF
DK027288A DK27288A (en) 1987-01-26 1988-01-21 PROCEDURE FOR MANUFACTURING AMINOPLASTIC RESINES
US07/147,297 US4831089A (en) 1987-01-26 1988-01-22 Method for the production of amino resin
NZ223268A NZ223268A (en) 1987-01-26 1988-01-22 Method for the production of cellulosic adhesive composition comprising urea-phenol-formaldehyde resin and a melamine-formaldehyde resin
FI880302A FI94140C (en) 1987-01-26 1988-01-22 Process for making aminoplast resin
FI880301A FI95140C (en) 1987-01-26 1988-01-22 Amino-plastic resin and method for its preparation
NZ223267A NZ223267A (en) 1987-01-26 1988-01-22 Cellulosic adhesive comprising urea, formaldehyde, phenol condensate in which the phenol is added as a phenol, formaldehyde, urea crosslinking agent
US07/147,298 US4857609A (en) 1987-01-26 1988-01-22 Amino resin and a method for its production
NO880307A NO170221C (en) 1987-01-26 1988-01-25 PROCEDURE FOR THE MANUFACTURING OF RESINTS USED IN THE MANUFACTURE OF GLUE FOR CELLULOSE-BASED PRODUCTS
CA000557261A CA1315446C (en) 1987-01-26 1988-01-25 Method for the production of amino resin
NO880306A NO170220C (en) 1987-01-26 1988-01-25 RESIN FOR MANUFACTURING A GLUE FOR CELLULOSE-BASED PRODUCTS, PROCEDURE FOR MANUFACTURING THE RESIN, AND USING THE RESIN FOR LIMITED PAPER
CA000557262A CA1317062C (en) 1987-01-26 1988-01-25 Amino resin and methods for its production
US07/362,684 US4954581A (en) 1987-01-26 1989-06-06 Amino resin and a method for its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8700292A SE460905B (en) 1987-01-26 1987-01-26 Resin prepd. from urea, formaldehyde, phenol and opt. melamine

Publications (2)

Publication Number Publication Date
SE8704793D0 SE8704793D0 (en) 1987-12-01
SE8704793L true SE8704793L (en) 1988-07-27

Family

ID=20367296

Family Applications (2)

Application Number Title Priority Date Filing Date
SE8700292A SE460905B (en) 1987-01-26 1987-01-26 Resin prepd. from urea, formaldehyde, phenol and opt. melamine
SE8704793A SE8704793L (en) 1987-01-26 1987-12-01 AMINOPLASTHARTS AND PROCEDURES FOR PRODUCING THEREOF

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE8700292A SE460905B (en) 1987-01-26 1987-01-26 Resin prepd. from urea, formaldehyde, phenol and opt. melamine

Country Status (1)

Country Link
SE (2) SE460905B (en)

Also Published As

Publication number Publication date
SE8704793D0 (en) 1987-12-01
SE8700292L (en) 1988-07-27
SE460905B (en) 1989-12-04
SE8700292D0 (en) 1987-01-26

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