ES438043A1 - Procedimiento para la obtencion de compuestos polihidroxili-cos. - Google Patents

Procedimiento para la obtencion de compuestos polihidroxili-cos.

Info

Publication number: ES438043A1
Authority: ES; Spain
Prior art keywords: polyhydroxy compounds; formaldehyde; production; alkoxylated; formula
Prior art date: 1974-06-01
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

ES438043A

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.)

Bayer AG

Original Assignee

Bayer AG

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.)

1974-06-01

Filing date

1975-05-30

Publication date

1977-01-16

1975-05-30 Application filed by Bayer AG filed Critical Bayer AG

1977-01-16 Publication of ES438043A1 publication Critical patent/ES438043A1/es

Status Expired legal-status Critical Current

Links

150000001875 compounds Chemical class 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
150000007513 acids Chemical class 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
239000004922 lacquer Substances 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
239000011707 mineral Substances 0.000 abstract 1
150000002989 phenols Chemical class 0.000 abstract 1
239000002904 solvent Substances 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/56—Polyacetals
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/54—Polycondensates of aldehydes
- C08G18/542—Polycondensates of aldehydes with phenols
- 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
- C08G8/36—Chemically modified polycondensates by etherifying

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)
Polyurethanes Or Polyureas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Phenolic Resins Or Amino Resins (AREA)

ES438043A 1974-06-01 1975-05-30 Procedimiento para la obtencion de compuestos polihidroxili-cos. Expired ES438043A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742426652 DE2426652A1 (de)	1974-06-01	1974-06-01	Verfahren zur herstellung von polyhydroxyverbindungen

Publications (1)

Publication Number	Publication Date
ES438043A1 true ES438043A1 (es)	1977-01-16

Family

ID=5917109

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES438043A Expired ES438043A1 (es)	1974-06-01	1975-05-30	Procedimiento para la obtencion de compuestos polihidroxili-cos.

Country Status (11)

Country	Link
JP (1)	JPS511423A (es)
BE (1)	BE829653A (es)
DE (1)	DE2426652A1 (es)
DK (1)	DK244575A (es)
ES (1)	ES438043A1 (es)
FR (1)	FR2275492A1 (es)
GB (1)	GB1497325A (es)
LU (1)	LU72619A1 (es)
NL (1)	NL7506377A (es)
NO (1)	NO751761L (es)
SE (1)	SE7506149L (es)

1974
- 1974-06-01 DE DE19742426652 patent/DE2426652A1/de active Pending
1975
- 1975-05-16 NO NO751761A patent/NO751761L/no unknown
- 1975-05-21 GB GB21800/75A patent/GB1497325A/en not_active Expired
- 1975-05-29 NL NL7506377A patent/NL7506377A/xx unknown
- 1975-05-29 BE BE156843A patent/BE829653A/xx unknown
- 1975-05-29 SE SE7506149A patent/SE7506149L/ not_active Application Discontinuation
- 1975-05-30 DK DK244575A patent/DK244575A/da unknown
- 1975-05-30 ES ES438043A patent/ES438043A1/es not_active Expired
- 1975-05-30 LU LU72619A patent/LU72619A1/xx unknown
- 1975-05-30 FR FR7516898A patent/FR2275492A1/fr active Granted
- 1975-05-31 JP JP50064862A patent/JPS511423A/ja active Pending

Also Published As

Publication number	Publication date
NO751761L (es)	1975-12-02
FR2275492B1 (es)	1979-04-13
GB1497325A (en)	1978-01-05
DE2426652A1 (de)	1975-12-11
JPS511423A (es)	1976-01-08
LU72619A1 (es)	1976-03-17
FR2275492A1 (fr)	1976-01-16
BE829653A (fr)	1975-12-01
SE7506149L (sv)	1975-12-02
DK244575A (da)	1975-12-02
NL7506377A (nl)	1975-12-03

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