CH522007A - Process for the production of highly dispersed solids consisting of urea-formaldehyde polycondensation products - Google Patents
Process for the production of highly dispersed solids consisting of urea-formaldehyde polycondensation productsInfo
- Publication number
- CH522007A CH522007A CH416968A CH416968A CH522007A CH 522007 A CH522007 A CH 522007A CH 416968 A CH416968 A CH 416968A CH 416968 A CH416968 A CH 416968A CH 522007 A CH522007 A CH 522007A
- Authority
- CH
- Switzerland
- Prior art keywords
- urea
- production
- highly dispersed
- polycondensation products
- dispersed solids
- Prior art date
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
- C08G14/08—Ureas; Thioureas
-
- 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
- C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
- C08G12/12—Ureas; Thioureas
-
- 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
- C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08G12/34—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds and acyclic or carbocyclic compounds
- C08G12/36—Ureas; Thioureas
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH416968A CH522007A (en) | 1968-03-21 | 1968-03-21 | Process for the production of highly dispersed solids consisting of urea-formaldehyde polycondensation products |
DE19691907914 DE1907914C3 (en) | 1968-03-21 | 1969-02-17 | Process for the production of highly dispersed solids consisting of crosslinked urea-formaldehyde polycondensation products |
FR6905861A FR2004360A1 (en) | 1968-03-21 | 1969-03-04 | |
NO104769A NO125634B (en) | 1968-03-21 | 1969-03-13 | |
GB1429469A GB1239143A (en) | 1968-03-21 | 1969-03-18 | |
AT277369A AT292305B (en) | 1968-03-21 | 1969-03-20 | Process for the production of a highly dispersed solid consisting of crosslinked urea-formaldehyde polycondensation products |
SE389169A SE360088B (en) | 1968-03-21 | 1969-03-20 | |
BE730186A BE730186A (en) | 1968-03-21 | 1969-03-20 | |
NL6904317A NL149823B (en) | 1968-03-21 | 1969-03-20 | PROCESS FOR THE PREPARATION OF HIGHLY DISTRIBUTED SOLIDS CONTAINED OF CROSSED UREA-FORMALDEHYDE POLYCONDENSATION PRODUCTS. |
CH1382969A CH533143A (en) | 1968-03-21 | 1969-09-12 | Highly disperse crosslinked ureaformaldeh |
AT827170A AT315493B (en) | 1968-03-21 | 1970-09-11 | Process for the production of highly dispersed solids from crosslinked urea-formaldehyde polycondensation products |
US05/580,792 US3981845A (en) | 1963-08-23 | 1975-05-27 | High surface area polycondensation polymer particulates based on urea and formaldehyde |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH416968A CH522007A (en) | 1968-03-21 | 1968-03-21 | Process for the production of highly dispersed solids consisting of urea-formaldehyde polycondensation products |
Publications (1)
Publication Number | Publication Date |
---|---|
CH522007A true CH522007A (en) | 1972-04-30 |
Family
ID=4271086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH416968A CH522007A (en) | 1963-08-23 | 1968-03-21 | Process for the production of highly dispersed solids consisting of urea-formaldehyde polycondensation products |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT292305B (en) |
BE (1) | BE730186A (en) |
CH (1) | CH522007A (en) |
DE (1) | DE1907914C3 (en) |
FR (1) | FR2004360A1 (en) |
GB (1) | GB1239143A (en) |
NL (1) | NL149823B (en) |
NO (1) | NO125634B (en) |
SE (1) | SE360088B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2521689A1 (en) * | 1974-06-07 | 1975-12-18 | Ciba Geigy Ag | PROCESS FOR THE PREPARATION OF UREA FORMALDEHYDE CONDENSATION POLYMERS CONTAINING SULFOGRAPHY GROUPS |
US4960856A (en) * | 1988-11-28 | 1990-10-02 | Georgia-Pacific Corporation | Urea-formaldehyde compositions and method of manufacture |
US5110898A (en) * | 1988-11-28 | 1992-05-05 | Georgia-Pacific Corporation | Method for manufacturing amino-aldehyde compositions |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3931063A (en) * | 1973-07-30 | 1976-01-06 | Ciba-Geigy Ag | Process for the manufacture of porous solids consisting of crosslinked urea-formaldehyde polycondensation products |
US4454254A (en) * | 1982-12-01 | 1984-06-12 | Basf Wyandotte Corporation | Aminoplast resins, dispersions, and low flammability cellular and non-cellular polyurethane products prepared therefrom |
GB2172894B (en) * | 1985-03-29 | 1989-05-10 | Muirhead Data Communications L | Melamine/formaldehyde and urea/formaldehyde resinous materials |
DE19518942C2 (en) * | 1995-05-23 | 1998-12-10 | Fraunhofer Ges Forschung | Process for the production of metallized polymer particles and polymer material produced by the process and their use |
DE19713189A1 (en) | 1997-03-27 | 1998-10-01 | Kimberly Clark Gmbh | Personal hygiene product applied to the human skin |
DE102007038824A1 (en) | 2007-08-16 | 2009-02-19 | Basf Coatings Ag | Use of bismuth subnitrate in electrodeposition paints |
DE102008016220A1 (en) | 2008-03-27 | 2009-10-01 | Basf Coatings Ag | Electrocoating paints containing polymethyleneurea |
-
1968
- 1968-03-21 CH CH416968A patent/CH522007A/en not_active IP Right Cessation
-
1969
- 1969-02-17 DE DE19691907914 patent/DE1907914C3/en not_active Expired
- 1969-03-04 FR FR6905861A patent/FR2004360A1/fr not_active Withdrawn
- 1969-03-13 NO NO104769A patent/NO125634B/no unknown
- 1969-03-18 GB GB1429469A patent/GB1239143A/en not_active Expired
- 1969-03-20 AT AT277369A patent/AT292305B/en not_active IP Right Cessation
- 1969-03-20 BE BE730186A patent/BE730186A/xx unknown
- 1969-03-20 NL NL6904317A patent/NL149823B/en unknown
- 1969-03-20 SE SE389169A patent/SE360088B/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2521689A1 (en) * | 1974-06-07 | 1975-12-18 | Ciba Geigy Ag | PROCESS FOR THE PREPARATION OF UREA FORMALDEHYDE CONDENSATION POLYMERS CONTAINING SULFOGRAPHY GROUPS |
US4960856A (en) * | 1988-11-28 | 1990-10-02 | Georgia-Pacific Corporation | Urea-formaldehyde compositions and method of manufacture |
US5110898A (en) * | 1988-11-28 | 1992-05-05 | Georgia-Pacific Corporation | Method for manufacturing amino-aldehyde compositions |
Also Published As
Publication number | Publication date |
---|---|
NL6904317A (en) | 1969-09-23 |
DE1907914A1 (en) | 1969-10-16 |
DE1907914C3 (en) | 1974-10-10 |
GB1239143A (en) | 1971-07-14 |
BE730186A (en) | 1969-09-22 |
DE1907914B2 (en) | 1974-02-14 |
AT292305B (en) | 1971-08-25 |
FR2004360A1 (en) | 1969-11-21 |
SE360088B (en) | 1973-09-17 |
NL149823B (en) | 1976-06-15 |
NO125634B (en) | 1972-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |