IT1043989B - POLYMERS CONTAINING POLYUREE UNITS AND INCORPURATING A CHARGE OF SILICAS - Google Patents
POLYMERS CONTAINING POLYUREE UNITS AND INCORPURATING A CHARGE OF SILICASInfo
- Publication number
- IT1043989B IT1043989B IT24949/75A IT2494975A IT1043989B IT 1043989 B IT1043989 B IT 1043989B IT 24949/75 A IT24949/75 A IT 24949/75A IT 2494975 A IT2494975 A IT 2494975A IT 1043989 B IT1043989 B IT 1043989B
- Authority
- IT
- Italy
- Prior art keywords
- polyuree
- incorpurating
- silicas
- charge
- units
- 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
- 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
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
-
- 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
- C08G18/08—Processes
- C08G18/088—Removal of water or carbon dioxide from the reaction mixture or reaction components
- C08G18/0885—Removal of water or carbon dioxide from the reaction mixture or reaction components using additives, e.g. absorbing agents
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/302—Water
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3893—Low-molecular-weight compounds having heteroatoms other than oxygen containing silicon
- C08G18/3895—Inorganic compounds, e.g. aqueous alkalimetalsilicate solutions; Organic derivatives thereof containing no direct silicon-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB30941/74A GB1501858A (en) | 1974-07-12 | 1974-07-12 | Solid unfoamed urea copolymer compositions containing silica |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1043989B true IT1043989B (en) | 1980-02-29 |
Family
ID=10315510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT24949/75A IT1043989B (en) | 1974-07-12 | 1975-06-30 | POLYMERS CONTAINING POLYUREE UNITS AND INCORPURATING A CHARGE OF SILICAS |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS5133191A (en) |
| AT (1) | AT342308B (en) |
| AU (1) | AU8253375A (en) |
| BE (1) | BE831095A (en) |
| DD (1) | DD119053A5 (en) |
| DE (1) | DE2531126A1 (en) |
| DK (1) | DK315775A (en) |
| ES (2) | ES439323A1 (en) |
| FI (1) | FI752025A (en) |
| FR (1) | FR2277862A1 (en) |
| GB (1) | GB1501858A (en) |
| IL (1) | IL47584A (en) |
| IT (1) | IT1043989B (en) |
| NL (1) | NL7508159A (en) |
| NO (1) | NO752274L (en) |
| SE (1) | SE7507914L (en) |
| ZA (1) | ZA753971B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2815540A1 (en) * | 1978-04-11 | 1979-10-25 | Basf Ag | FLEXIBLE POLYURETHANE FOAM WITH HIGH WEARING AND SHOCK ABSORPTION CAPABILITY |
| GB8329714D0 (en) * | 1983-11-07 | 1983-12-07 | Costain Streeter Lining | Pipe coating |
| CN100365066C (en) * | 2006-01-20 | 2008-01-30 | 浙江大学 | Method for preparing nano silicon dioxide reinforced polyurethane road crack filling material |
| PL2794706T3 (en) * | 2011-12-20 | 2019-02-28 | Huntsman International Llc | Formulation suitable to provide an elastomer |
-
1974
- 1974-07-12 GB GB30941/74A patent/GB1501858A/en not_active Expired
-
1975
- 1975-06-20 ZA ZA00753971A patent/ZA753971B/en unknown
- 1975-06-25 NO NO752274A patent/NO752274L/no unknown
- 1975-06-27 IL IL47584A patent/IL47584A/en unknown
- 1975-06-27 AU AU82533/75A patent/AU8253375A/en not_active Expired
- 1975-06-30 IT IT24949/75A patent/IT1043989B/en active
- 1975-07-07 BE BE158065A patent/BE831095A/en unknown
- 1975-07-09 NL NL7508159A patent/NL7508159A/en unknown
- 1975-07-10 AT AT532675A patent/AT342308B/en not_active IP Right Cessation
- 1975-07-10 DD DD187235A patent/DD119053A5/xx unknown
- 1975-07-10 SE SE7507914A patent/SE7507914L/en unknown
- 1975-07-11 DE DE19752531126 patent/DE2531126A1/en active Pending
- 1975-07-11 FI FI752025A patent/FI752025A/fi not_active Application Discontinuation
- 1975-07-11 JP JP50085220A patent/JPS5133191A/ja active Pending
- 1975-07-11 ES ES439323A patent/ES439323A1/en not_active Expired
- 1975-07-11 ES ES439324A patent/ES439324A1/en not_active Expired
- 1975-07-11 FR FR7521897A patent/FR2277862A1/en active Granted
- 1975-07-11 DK DK315775A patent/DK315775A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5133191A (en) | 1976-03-22 |
| ES439323A1 (en) | 1977-03-01 |
| FI752025A (en) | 1976-01-13 |
| DK315775A (en) | 1976-01-13 |
| DE2531126A1 (en) | 1976-01-22 |
| AU8253375A (en) | 1977-01-06 |
| ES439324A1 (en) | 1977-03-01 |
| IL47584A (en) | 1977-12-30 |
| ZA753971B (en) | 1976-05-26 |
| GB1501858A (en) | 1978-02-22 |
| DD119053A5 (en) | 1976-04-05 |
| BE831095A (en) | 1976-01-07 |
| ATA532675A (en) | 1977-07-15 |
| FR2277862B1 (en) | 1979-05-11 |
| NL7508159A (en) | 1976-01-14 |
| IL47584A0 (en) | 1975-08-31 |
| FR2277862A1 (en) | 1976-02-06 |
| NO752274L (en) | 1976-01-13 |
| AT342308B (en) | 1978-03-28 |
| SE7507914L (en) | 1976-01-13 |
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