BE733290A - - Google Patents
Info
- Publication number
- BE733290A BE733290A BE733290DA BE733290A BE 733290 A BE733290 A BE 733290A BE 733290D A BE733290D A BE 733290DA BE 733290 A BE733290 A BE 733290A
- Authority
- BE
- Belgium
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/30—Expanding the moulding material between endless belts or rollers
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- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73958568A | 1968-05-20 | 1968-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE733290A true BE733290A (en) | 1969-11-20 |
Family
ID=24972962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE733290D BE733290A (en) | 1968-05-20 | 1969-05-20 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE733290A (en) |
| CA (1) | CA934918A (en) |
| DE (2) | DE6920236U (en) |
| ES (2) | ES148705Y (en) |
| FR (1) | FR2008942A1 (en) |
| GB (1) | GB1276310A (en) |
| IT (1) | IT957027B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4278482A (en) * | 1979-06-26 | 1981-07-14 | Custom Coating, Inc. | Apparatus and method for production of polyurethane carpet backing |
| GB8514674D0 (en) * | 1985-06-11 | 1985-07-10 | Leigh H W | Flexible foams |
| WO2011153528A1 (en) * | 2010-06-04 | 2011-12-08 | Woodbridge Corporation | Process for producing a molded product |
| CN111873294B (en) * | 2020-06-14 | 2022-03-29 | 湖南安福环保科技股份有限公司 | Heat preservation cystosepiment machine-shaping device |
-
1969
- 1969-05-16 GB GB2523669A patent/GB1276310A/en not_active Expired
- 1969-05-20 ES ES1969148705U patent/ES148705Y/en not_active Expired
- 1969-05-20 ES ES367471A patent/ES367471A1/en not_active Expired
- 1969-05-20 FR FR6916391A patent/FR2008942A1/fr not_active Withdrawn
- 1969-05-20 DE DE19696920236 patent/DE6920236U/en not_active Expired
- 1969-05-20 CA CA051993A patent/CA934918A/en not_active Expired
- 1969-05-20 DE DE19691925567 patent/DE1925567B2/en active Pending
- 1969-05-20 BE BE733290D patent/BE733290A/xx unknown
- 1969-05-31 IT IT3756669A patent/IT957027B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| CA934918A (en) | 1973-10-09 |
| ES148705U (en) | 1969-09-01 |
| DE1925567A1 (en) | 1969-11-27 |
| GB1276310A (en) | 1972-06-01 |
| ES148705Y (en) | 1973-07-01 |
| ES367471A1 (en) | 1971-04-01 |
| DE1925567B2 (en) | 1973-05-30 |
| IT957027B (en) | 1973-10-10 |
| FR2008942A1 (en) | 1970-01-30 |
| DE6920236U (en) | 1969-11-13 |