GB9303716D0 - A process for the continuous production of polyurethane foam blocks - Google Patents
A process for the continuous production of polyurethane foam blocksInfo
- Publication number
- GB9303716D0 GB9303716D0 GB939303716A GB9303716A GB9303716D0 GB 9303716 D0 GB9303716 D0 GB 9303716D0 GB 939303716 A GB939303716 A GB 939303716A GB 9303716 A GB9303716 A GB 9303716A GB 9303716 D0 GB9303716 D0 GB 9303716D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyurethane foam
- continuous production
- foam blocks
- blocks
- continuous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- B29C44/28—Expanding the moulding material on continuous moving surfaces without restricting the upwards growth of the foam
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9303716A GB2275439B (en) | 1993-02-24 | 1993-02-24 | A process for the continuous production of polyurethane foam blocks |
BE9300256A BE1005493A6 (en) | 1993-02-24 | 1993-03-18 | Continuous process for producing polyurethane foam blocks. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9303716A GB2275439B (en) | 1993-02-24 | 1993-02-24 | A process for the continuous production of polyurethane foam blocks |
BE9300256A BE1005493A6 (en) | 1993-02-24 | 1993-03-18 | Continuous process for producing polyurethane foam blocks. |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9303716D0 true GB9303716D0 (en) | 1993-04-14 |
GB2275439A GB2275439A (en) | 1994-08-31 |
GB2275439B GB2275439B (en) | 1996-09-11 |
Family
ID=25662712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9303716A Expired - Fee Related GB2275439B (en) | 1993-02-24 | 1993-02-24 | A process for the continuous production of polyurethane foam blocks |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE1005493A6 (en) |
GB (1) | GB2275439B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2280864A1 (en) | 1997-02-17 | 1998-08-20 | Bayer Aktiengesellschaft | Method and mixing head for producing a reaction mixture from an isocyanate and a higher-viscous polyol formulation |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3927162A (en) * | 1973-12-20 | 1975-12-16 | Goodyear Tire & Rubber | Method of molding a polyurethane foam involving use of a fan-like spray nozzle |
US4386983A (en) * | 1976-01-19 | 1983-06-07 | The Celotex Corporation | Method of making a foam structural laminate |
JPH01500744A (en) * | 1986-06-26 | 1989-03-16 | バクスター、インターナショナル、インコーポレイテッド | Equipment for continuously cleaning and/or decontaminating bands of thermoplastic films |
-
1993
- 1993-02-24 GB GB9303716A patent/GB2275439B/en not_active Expired - Fee Related
- 1993-03-18 BE BE9300256A patent/BE1005493A6/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE1005493A6 (en) | 1993-08-10 |
GB2275439A (en) | 1994-08-31 |
GB2275439B (en) | 1996-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20110224 |