NL8001850A - Gemodificeerde ureum-formaldehydeharsen. - Google Patents
Gemodificeerde ureum-formaldehydeharsen. Download PDFInfo
- Publication number
- NL8001850A NL8001850A NL8001850A NL8001850A NL8001850A NL 8001850 A NL8001850 A NL 8001850A NL 8001850 A NL8001850 A NL 8001850A NL 8001850 A NL8001850 A NL 8001850A NL 8001850 A NL8001850 A NL 8001850A
- Authority
- NL
- Netherlands
- Prior art keywords
- urea
- modified
- nitroalkane
- resin
- formaldehyde
- Prior art date
Links
Classifications
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2550279A | 1979-03-30 | 1979-03-30 | |
US2550279 | 1979-03-30 | ||
US4111979 | 1979-05-21 | ||
US06/041,119 US4219631A (en) | 1979-03-30 | 1979-05-21 | Modified urea-formaldehyde resin |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8001850A true NL8001850A (nl) | 1980-10-02 |
Family
ID=26699837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8001850A NL8001850A (nl) | 1979-03-30 | 1980-03-28 | Gemodificeerde ureum-formaldehydeharsen. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4219631A (pt) |
DE (1) | DE3012127A1 (pt) |
FR (1) | FR2452501B1 (pt) |
GB (1) | GB2045784B (pt) |
NL (1) | NL8001850A (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4421880A (en) * | 1979-08-03 | 1983-12-20 | International Minerals & Chemical Corp. | Aminoplast resin crosslinking agents and nitroalkanol used to treat cellulose |
US4956129A (en) * | 1984-03-30 | 1990-09-11 | Ici Americas Inc. | Microencapsulation process |
US4431699A (en) * | 1982-01-04 | 1984-02-14 | Angus Chemical Company | Aminoplast resin cross-linking agents and nitroalkanol used to treat cellulose |
US5140058A (en) * | 1990-06-22 | 1992-08-18 | Grow Group, Inc. | Method of decreasing formaldehyde content in organic paint coating systems |
US20020088581A1 (en) * | 2000-11-14 | 2002-07-11 | Graef Peter A. | Crosslinked cellulosic product formed by extrusion process |
CA2812063A1 (en) | 2010-08-30 | 2012-06-07 | President And Fellows Of Harvard College | Shear controlled release for stenotic lesions and thrombolytic therapies |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2163264A (en) * | 1936-04-28 | 1939-06-20 | Bakelite Gmbh | Condensation products from formaldehyde and urea |
US2240271A (en) * | 1938-04-05 | 1941-04-29 | Bakelite Gmbh | Method for producing ureaformaldehyde resins |
US2231458A (en) * | 1939-03-18 | 1941-02-11 | Hercules Powder Co Ltd | Sized textile and method of sizing textiles |
US2314308A (en) * | 1940-03-16 | 1943-03-16 | Ellis Lab Inc | Urea-aldehyde adhesive composition |
GB616337A (en) * | 1943-03-04 | 1949-01-20 | Tadeusz Urbanski | Improvements in or relating to synthetic resins |
DE916465C (de) * | 1943-09-21 | 1954-08-12 | Ruhrchemie Ag | Verfahren zur Herstellung von Kondensationsprodukten |
DE1645016B2 (de) * | 1965-08-02 | 1973-10-04 | Montecatini Edison S.P.A., Mailand (Italien) | Verfahren zur Herstellung beständiger, wäßriger, konzentrierter Lösungen von Harnstoff-Formaldehyd-Kondensationsprodukten |
US4018740A (en) * | 1976-06-28 | 1977-04-19 | Anatoly Abramovich Kruglikov | Method of producing water-soluble amine-modified urea-formaldehyde resins modified with polyoxyalkylene ether |
DE2639754C3 (de) * | 1976-09-03 | 1980-07-24 | Chemische Fabrik Pfersee Gmbh, 8900 Augsburg | Verfahren zur Herstellung von härtbaren Kondensationsprodukten und deren Verwendung |
-
1979
- 1979-05-21 US US06/041,119 patent/US4219631A/en not_active Expired - Lifetime
-
1980
- 1980-03-13 GB GB8008570A patent/GB2045784B/en not_active Expired
- 1980-03-26 FR FR8006723A patent/FR2452501B1/fr not_active Expired
- 1980-03-28 DE DE19803012127 patent/DE3012127A1/de not_active Withdrawn
- 1980-03-28 NL NL8001850A patent/NL8001850A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB2045784A (en) | 1980-11-05 |
FR2452501A1 (pt) | 1980-10-24 |
US4219631A (en) | 1980-08-26 |
GB2045784B (en) | 1984-01-11 |
DE3012127A1 (de) | 1980-10-02 |
FR2452501B1 (pt) | 1985-11-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BV | The patent application has lapsed |