DK143709C - Fremgangsmaade til fremstilling af copolykondensater ud fra phenoler,formaldehyd,furanderivater og urinstof - Google Patents
Fremgangsmaade til fremstilling af copolykondensater ud fra phenoler,formaldehyd,furanderivater og urinstofInfo
- Publication number
- DK143709C DK143709C DK675369A DK675369A DK143709C DK 143709 C DK143709 C DK 143709C DK 675369 A DK675369 A DK 675369A DK 675369 A DK675369 A DK 675369A DK 143709 C DK143709 C DK 143709C
- Authority
- DK
- Denmark
- Prior art keywords
- hyders
- furander
- phenoles
- formal
- urine
- 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
- C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
- C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
- C08G16/025—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with heterocyclic organic compounds
- C08G16/0256—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with heterocyclic organic compounds containing oxygen in the ring
- C08G16/0262—Furfuryl alcohol
-
- 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
- C08G12/14—Dicyandiamides; Dicyandiamidines; Guanidines; Biguanidines; Biuret; Semicarbazides
-
- 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
-
- 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
- C08G14/12—Chemically modified polycondensates
-
- 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
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
-
- 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
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
- C08G8/10—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
-
- 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
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/28—Chemically modified polycondensates
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1815897 | 1968-12-20 | ||
| DE19681815897 DE1815897C3 (de) | 1968-12-20 | 1968-12-20 | Verfahren zur Herstellung von härtbaren Copolykondensaten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK143709B DK143709B (da) | 1981-09-28 |
| DK143709C true DK143709C (da) | 1982-03-08 |
Family
ID=5716836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK675369A DK143709C (da) | 1968-12-20 | 1969-12-19 | Fremgangsmaade til fremstilling af copolykondensater ud fra phenoler,formaldehyd,furanderivater og urinstof |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT301880B (ru) |
| BE (1) | BE743286A (ru) |
| CH (1) | CH535270A (ru) |
| DE (1) | DE1815897C3 (ru) |
| DK (1) | DK143709C (ru) |
| FR (1) | FR2026678A1 (ru) |
| GB (1) | GB1248349A (ru) |
| LU (1) | LU60048A1 (ru) |
| NL (1) | NL164578C (ru) |
| NO (1) | NO130647C (ru) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1263128B (de) * | 1966-02-03 | 1968-03-14 | Karst Fa Robert | Einteiliger Isolator zur Befestigung von Kabeln |
| GB1334552A (en) * | 1970-11-12 | 1973-10-24 | Sir Soc Italiana Resine Spa | Binder for foundry sand |
| WO2013155158A1 (en) * | 2012-04-10 | 2013-10-17 | Georgia-Pacific Chemicals Llc | Methods for making laminated, saturated, and abrasive products |
| CN109232840B (zh) * | 2018-10-17 | 2021-07-30 | 沈阳铸造研究所有限公司 | 一种砂型3d打印用粘结剂及其制备方法 |
| CN112778478B (zh) * | 2020-12-30 | 2023-09-29 | 广东省铸力铸材科技有限公司 | 一种呋喃树脂及其制备方法和应用 |
-
1968
- 1968-12-20 DE DE19681815897 patent/DE1815897C3/de not_active Expired
-
1969
- 1969-12-15 CH CH1858969A patent/CH535270A/de not_active IP Right Cessation
- 1969-12-17 BE BE743286D patent/BE743286A/xx unknown
- 1969-12-18 LU LU60048D patent/LU60048A1/xx unknown
- 1969-12-18 FR FR6943912A patent/FR2026678A1/fr not_active Withdrawn
- 1969-12-18 AT AT1177869A patent/AT301880B/de active
- 1969-12-19 DK DK675369A patent/DK143709C/da active
- 1969-12-19 NL NL6919080A patent/NL164578C/xx not_active IP Right Cessation
- 1969-12-19 GB GB6211569A patent/GB1248349A/en not_active Expired
- 1969-12-19 NO NO502469A patent/NO130647C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK143709B (da) | 1981-09-28 |
| NO130647C (ru) | 1975-01-15 |
| NL6919080A (ru) | 1970-06-23 |
| CH535270A (de) | 1973-03-31 |
| NL164578B (nl) | 1980-08-15 |
| NL164578C (nl) | 1981-01-15 |
| GB1248349A (en) | 1971-09-29 |
| LU60048A1 (ru) | 1970-02-18 |
| DE1815897B2 (de) | 1973-07-26 |
| NO130647B (ru) | 1974-10-07 |
| BE743286A (ru) | 1970-05-28 |
| AT301880B (de) | 1972-09-25 |
| FR2026678A1 (ru) | 1970-09-18 |
| DE1815897C3 (de) | 1974-02-21 |
| DE1815897A1 (de) | 1970-07-02 |
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