IT1070565B - Elastomeri poliuretanici autoreticolabili segmentati - Google Patents
Elastomeri poliuretanici autoreticolabili segmentatiInfo
- Publication number
- IT1070565B IT1070565B IT2751876A IT2751876A IT1070565B IT 1070565 B IT1070565 B IT 1070565B IT 2751876 A IT2751876 A IT 2751876A IT 2751876 A IT2751876 A IT 2751876A IT 1070565 B IT1070565 B IT 1070565B
- Authority
- IT
- Italy
- Prior art keywords
- cross
- polyurethane elastomers
- linking polyurethane
- segmented self
- segmented
- Prior art date
Links
- 238000004132 cross linking Methods 0.000 title 1
- 229920003225 polyurethane elastomer Polymers 0.000 title 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
-
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Artificial Filaments (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752542500 DE2542500A1 (de) | 1975-09-24 | 1975-09-24 | Segmentierte, selbstvernetzbare polyurethanelastomere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1070565B true IT1070565B (it) | 1985-03-29 |
Family
ID=5957230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2751876A IT1070565B (it) | 1975-09-24 | 1976-09-22 | Elastomeri poliuretanici autoreticolabili segmentati |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5239798A (it) |
| BE (1) | BE846487A (it) |
| DE (1) | DE2542500A1 (it) |
| FR (1) | FR2325670A1 (it) |
| GB (1) | GB1539777A (it) |
| IE (1) | IE43431B1 (it) |
| IT (1) | IT1070565B (it) |
| LU (1) | LU75849A1 (it) |
| NL (1) | NL7610656A (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH669955A5 (it) * | 1986-08-04 | 1989-04-28 | Sika Ag | |
| DE4414327A1 (de) * | 1994-04-25 | 1995-10-26 | Bayer Ag | Verfahren zur Herstellung von Elastanfäden |
| KR20100110318A (ko) | 2007-12-05 | 2010-10-12 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 구조용 접착제에 접합되는 조립체 및 이를 제조하기 위한 방법 및 어플리케이터 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1491342A (fr) * | 1965-06-05 | 1967-08-11 | Bayer Ag | Procédé de préparation de résines synthétiques réticulées de polyuréthane |
| DE2542449A1 (de) * | 1975-09-24 | 1977-04-07 | Bayer Ag | Mono-methylolaether-diole |
-
1975
- 1975-09-24 DE DE19752542500 patent/DE2542500A1/de not_active Withdrawn
-
1976
- 1976-09-22 IT IT2751876A patent/IT1070565B/it active
- 1976-09-22 LU LU75849A patent/LU75849A1/xx unknown
- 1976-09-23 IE IE210376A patent/IE43431B1/en unknown
- 1976-09-23 BE BE170861A patent/BE846487A/xx unknown
- 1976-09-24 FR FR7628879A patent/FR2325670A1/fr active Granted
- 1976-09-24 NL NL7610656A patent/NL7610656A/xx not_active Application Discontinuation
- 1976-09-24 JP JP51113768A patent/JPS5239798A/ja active Pending
- 1976-09-24 GB GB3972076A patent/GB1539777A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IE43431B1 (en) | 1981-02-25 |
| GB1539777A (en) | 1979-02-07 |
| DE2542500A1 (de) | 1977-04-07 |
| IE43431L (en) | 1977-03-24 |
| BE846487A (fr) | 1977-03-23 |
| LU75849A1 (it) | 1977-05-16 |
| FR2325670B1 (it) | 1980-10-24 |
| JPS5239798A (en) | 1977-03-28 |
| NL7610656A (nl) | 1977-03-28 |
| FR2325670A1 (fr) | 1977-04-22 |
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