NL7213264A - - Google Patents
Info
- Publication number
- NL7213264A NL7213264A NL7213264A NL7213264A NL7213264A NL 7213264 A NL7213264 A NL 7213264A NL 7213264 A NL7213264 A NL 7213264A NL 7213264 A NL7213264 A NL 7213264A NL 7213264 A NL7213264 A NL 7213264A
- Authority
- NL
- Netherlands
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
- C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
- C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
-
- 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
- C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
- C08G18/025—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing carbodiimide 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
-
- 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
- C08G2115/00—Oligomerisation
- C08G2115/06—Oligomerisation to carbodiimide or uretone-imine groups
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/901—Cellular polymer containing a carbodiimide structure
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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18591071A | 1971-10-01 | 1971-10-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7213264A true NL7213264A (https=) | 1973-04-03 |
| NL152883B NL152883B (nl) | 1977-04-15 |
Family
ID=22682926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL727213264A NL152883B (nl) | 1971-10-01 | 1972-09-29 | Werkwijze ter bereiding van een stijf schuim met carbodiimidegroepen. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3748289A (https=) |
| JP (1) | JPS528880B2 (https=) |
| BE (1) | BE789419A (https=) |
| CA (1) | CA1001349A (https=) |
| FR (1) | FR2156676B1 (https=) |
| GB (1) | GB1382178A (https=) |
| IT (1) | IT969461B (https=) |
| NL (1) | NL152883B (https=) |
| ZA (1) | ZA726456B (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3981829A (en) * | 1974-12-30 | 1976-09-21 | Basf Wyandotte Corporation | Process for the preparation of carbodiimide-isocyanurate foams |
| DE2536493A1 (de) * | 1975-08-16 | 1977-02-24 | Bayer Ag | Polymerisationsprodukte |
| JPS61235414A (ja) * | 1985-03-29 | 1986-10-20 | Nisshinbo Ind Inc | 熱硬化性樹脂の製造方法 |
| JPS61235415A (ja) * | 1985-04-12 | 1986-10-20 | Nisshinbo Ind Inc | 熱硬化性樹脂の製造方法 |
-
0
- BE BE789419D patent/BE789419A/xx unknown
-
1971
- 1971-10-01 US US00185910A patent/US3748289A/en not_active Expired - Lifetime
-
1972
- 1972-09-21 ZA ZA726456A patent/ZA726456B/xx unknown
- 1972-09-25 CA CA152,431A patent/CA1001349A/en not_active Expired
- 1972-09-25 GB GB4425672A patent/GB1382178A/en not_active Expired
- 1972-09-29 FR FR7234660A patent/FR2156676B1/fr not_active Expired
- 1972-09-29 NL NL727213264A patent/NL152883B/xx unknown
- 1972-09-30 IT IT53095/72A patent/IT969461B/it active
- 1972-10-02 JP JP47098112A patent/JPS528880B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2156676A1 (https=) | 1973-06-01 |
| ZA726456B (en) | 1973-06-27 |
| IT969461B (it) | 1974-03-30 |
| JPS4843798A (https=) | 1973-06-23 |
| CA1001349A (en) | 1976-12-07 |
| NL152883B (nl) | 1977-04-15 |
| DE2247500A1 (de) | 1973-04-12 |
| DE2247500B2 (de) | 1975-10-30 |
| BE789419A (fr) | 1973-03-28 |
| FR2156676B1 (https=) | 1975-03-14 |
| US3748289A (en) | 1973-07-24 |
| JPS528880B2 (https=) | 1977-03-11 |
| GB1382178A (en) | 1975-01-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application |