ES425767A1 - Procedimiento para la preparacion de resinas fenolicas mo- dificadas. - Google Patents

Procedimiento para la preparacion de resinas fenolicas mo- dificadas.

Info

Publication number: ES425767A1
Authority: ES; Spain
Prior art keywords: phase; preparation; free formaldehyde; urea; temperatures
Prior art date: 1973-05-11
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

ES425767A

Other languages

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.)

Societa Italiana Resine SpA SIR

Original Assignee

Societa Italiana Resine SpA SIR

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.)

1973-05-11

Filing date

1974-04-29

Publication date

1976-07-01

1974-04-29 Application filed by Societa Italiana Resine SpA SIR filed Critical Societa Italiana Resine SpA SIR

1976-07-01 Publication of ES425767A1 publication Critical patent/ES425767A1/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 2
239000000835 fiber Substances 0.000 title 1
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 12
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 2
239000004202 carbamide Substances 0.000 abstract 2
ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
239000011230 binding agent Substances 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
239000002657 fibrous material Substances 0.000 abstract 1
229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
239000011707 mineral Substances 0.000 abstract 1
239000005011 phenolic resin Substances 0.000 abstract 1
229920001568 phenolic resin Polymers 0.000 abstract 1

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

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Reinforced Plastic Materials (AREA)
Phenolic Resins Or Amino Resins (AREA)

ES425767A 1973-05-11 1974-04-29 Procedimiento para la preparacion de resinas fenolicas mo- dificadas. Expired ES425767A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT2396873A IT987379B (it)	1973-05-11	1973-05-11	Procedimento per la preparazione di resine fenoliche modificate

Publications (1)

Publication Number	Publication Date
ES425767A1 true ES425767A1 (es)	1976-07-01

Family

ID=11211205

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES425767A Expired ES425767A1 (es)	1973-05-11	1974-04-29	Procedimiento para la preparacion de resinas fenolicas mo- dificadas.

Country Status (5)

Country	Link
ES (1)	ES425767A1 (es)
FR (1)	FR2228803B1 (es)
GB (1)	GB1446244A (es)
IT (1)	IT987379B (es)
YU (1)	YU35779B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2519010B1 (fr) *	1981-12-29	1985-11-29	Hoechst France	Nouvelle resine phenol-formaldehyde reactive, du type resol, contenant de l'uree combinee, son procede de fabrication et son application dans le domaine des preimpregnes et des stratifies
FR2555591B1 (fr) *	1983-11-29	1986-09-26	Saint Gobain Isover	Resine pour une composition d'encollage, son procede de fabrication et la composition d'encollage obtenue
DE3346153C2 (de) *	1983-12-21	1994-04-07	Deutsche Texaco Ag, 2000 Hamburg	Verfahren zur Herstellung von modifizierten Phenolharz-Holzbindemitteln und deren Anwendung zur Herstellung von Spanplatten
US4758478A (en) *	1986-09-30	1988-07-19	Daisy Nick K	Fast curing phenolic resins and bonding methods employing same
US5074946A (en) *	1986-09-30	1991-12-24	Borden, Inc.	Wood bending methods employing fast curing phenolic resins
DE4041364A1 (de) *	1990-12-20	1992-06-25	Sprela Schichtstoff Gmbh	Hochreaktive modifizierte phenol-formaldehyd-harze

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1311173A (fr) *	1961-06-27	1962-12-07	Hoganasmetoder Ab	Procédé de fabrication d'un liant pour fibres minérales

1973
- 1973-05-11 IT IT2396873A patent/IT987379B/it active
1974
- 1974-04-29 ES ES425767A patent/ES425767A1/es not_active Expired
- 1974-05-07 GB GB2015274A patent/GB1446244A/en not_active Expired
- 1974-05-09 YU YU128874A patent/YU35779B/xx unknown
- 1974-05-10 FR FR7416312A patent/FR2228803B1/fr not_active Expired

Also Published As

Publication number	Publication date
FR2228803B1 (es)	1978-12-01
YU128874A (en)	1980-12-31
IT987379B (it)	1975-02-20
GB1446244A (en)	1976-08-18
FR2228803A1 (es)	1974-12-06
YU35779B (en)	1981-06-30

Similar Documents

Publication	Publication Date	Title
ES424247A1 (es)	1976-06-01	Procedimiento para la obtencion de productos de tablero ig-nifugos.
ES8606889A1 (es)	1986-05-16	Procedimiento para la fabricacion de una resina para una composicion de encolado
KR870001244A (ko)	1987-03-12	주조 및 내화물용 페놀성 수지 결합제의 제조 방법
ES2040678T3 (es)	1996-08-01	Mezclas aglutinantes modificadas con lignina y procedimiento para su preparacion.
JPS5964683A (ja)	1984-04-12	パ−テイクルボ−ド用樹脂系接着剤
ES468631A1 (es)	1978-12-01	Procedimiento para la obtencion de metilolmelaminas.
ES460909A1 (es)	1978-05-16	Un procedimiento para la obtencion de una resina de hidrato de carbono-fenol.
GB1446244A (en)	1976-08-18	Process for the preparation of fibre boards
JPS5610581A (en)	1981-02-03	Lowwshrinkable acid hardening composition for furannpate and its manufacture
ES427274A1 (es)	1976-09-01	Un procedimiento para la preparacion de una composicion de recubrimiento de endurecimiento rapido.
GB1402120A (en)	1975-08-06	Flameproof materials
ES400817A1 (es)	1975-02-01	Un procedimiento para aglomerar agregados.
ES399924A1 (es)	1975-04-01	Procedimiento continuo para la preparacion de metilal.
ES442645A1 (es)	1977-04-16	Procedimiento para preparar compuestos fenolicos de moldeo.
ES8104064A1 (es)	1981-04-01	Procedimiento para fabricar tableros de fibras de material lignocelulosico
ES417941A1 (es)	1976-03-16	Un procedimiento para la disminucion de la fragilidad de piezas moldeadas a partir de masas a base de resinas de urea-formaldehido.
KR850008372A (ko)	1985-12-16	섬유제품 처리용 아밀라제 조성물
GB2011432A (en)	1979-07-11	Foundry Mixes, Foundry Products Obtained Therefrom, a Process for the Manufacture of the Foundry Products and Binder Compositions Used in Preparing the Mixes
GB1451720A (en)	1976-10-06	Mixtures of methylol monoalkyl ureas and their butyl ethers
KR850001106B1 (ko)	1985-08-03	경량 경화체 제조법
SU475436A1 (ru)	1975-06-30	Бумага-основа дл гофрировани
SU146422A1 (ru)	1961-11-30	Способ получени кле
SU604618A1 (ru)	1978-04-30	Смесь дл изготовлени теплоизол ционных изделий
SU604706A1 (ru)	1978-04-30	Масса дл изготовлени сверхтвердых древесноволокнистых плит
ES377675A1 (es)	1972-07-16	Perfeccionamientos en los procedimientos de obtencion de esteres poliglicolicos de alcanoles primarios monohidricos saturados.