ES255357Y - Dispositivo para efectuar una premezcla en la fabricacion deespuma de poliuretano - Google Patents
Dispositivo para efectuar una premezcla en la fabricacion deespuma de poliuretanoInfo
- Publication number
- ES255357Y ES255357Y ES1981255357U ES255357U ES255357Y ES 255357 Y ES255357 Y ES 255357Y ES 1981255357 U ES1981255357 U ES 1981255357U ES 255357 U ES255357 U ES 255357U ES 255357 Y ES255357 Y ES 255357Y
- Authority
- ES
- Spain
- Prior art keywords
- premixing
- manufacture
- polyurethane foam
- polyurethane
- foam
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/84—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers rotating at different speeds or in opposite directions about the same axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Polyurethanes Or Polyureas (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1981255357U ES255357Y (es) | 1981-01-03 | 1981-01-03 | Dispositivo para efectuar una premezcla en la fabricacion deespuma de poliuretano |
GB8137342A GB2091115B (en) | 1981-01-03 | 1981-12-10 | Apparatus for premixing of the components used in the manufacture of polyurethane foam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1981255357U ES255357Y (es) | 1981-01-03 | 1981-01-03 | Dispositivo para efectuar una premezcla en la fabricacion deespuma de poliuretano |
Publications (2)
Publication Number | Publication Date |
---|---|
ES255357U ES255357U (es) | 1981-05-01 |
ES255357Y true ES255357Y (es) | 1981-11-16 |
Family
ID=8412519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1981255357U Expired ES255357Y (es) | 1981-01-03 | 1981-01-03 | Dispositivo para efectuar una premezcla en la fabricacion deespuma de poliuretano |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES255357Y (es) |
GB (1) | GB2091115B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2116868B1 (es) * | 1995-02-02 | 1999-02-16 | Alcala Fibras | Mecanismo de premezcla para la fabricacion de espuma de poliuretano. |
CN109395648B (zh) * | 2018-09-25 | 2019-09-17 | 挪亚家家具(广东)有限公司 | 一种水性涂料的制备工艺、装置及其配方 |
CN112439366B (zh) * | 2021-01-29 | 2021-05-18 | 东营威联化学有限公司 | 一种戊烷发泡剂生产用异构化装置 |
-
1981
- 1981-01-03 ES ES1981255357U patent/ES255357Y/es not_active Expired
- 1981-12-10 GB GB8137342A patent/GB2091115B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2091115B (en) | 1984-11-21 |
GB2091115A (en) | 1982-07-28 |
ES255357U (es) | 1981-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20001009 |