NL222679A - - Google Patents
Info
- Publication number
- NL222679A NL222679A NL222679DA NL222679A NL 222679 A NL222679 A NL 222679A NL 222679D A NL222679D A NL 222679DA NL 222679 A NL222679 A NL 222679A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/142—Compounds containing oxygen but no halogen atom
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2207/00—Foams characterised by their intended use
- C08J2207/04—Aerosol, e.g. polyurethane foam spray
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/06—Polyurethanes from polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US873975XA | 1956-11-23 | 1956-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL222679A true NL222679A (OSRAM) |
Family
ID=22204943
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL103077D NL103077C (OSRAM) | 1956-11-23 | ||
| NL222679D NL222679A (OSRAM) | 1956-11-23 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL103077D NL103077C (OSRAM) | 1956-11-23 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE562500A (OSRAM) |
| GB (1) | GB873975A (OSRAM) |
| NL (2) | NL222679A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2234440A1 (en) * | 1997-05-22 | 1998-11-22 | Bari W. Brown | Self skinning foams employing tertiary alcohols as blowing agents |
| CN114420369B (zh) * | 2022-01-25 | 2025-03-14 | 上海金尔电线电缆有限公司 | 一种peek发泡绝缘高温稳相射频电缆及其制备工艺 |
-
0
- NL NL103077D patent/NL103077C/xx active
- BE BE562500D patent/BE562500A/xx unknown
- NL NL222679D patent/NL222679A/xx unknown
-
1957
- 1957-11-22 GB GB36515/57A patent/GB873975A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE562500A (OSRAM) | |
| NL103077C (OSRAM) | |
| GB873975A (en) | 1961-08-02 |