DK69391A - Isolerende, aromatisk alkenylpolymerskum - Google Patents
Isolerende, aromatisk alkenylpolymerskum Download PDFInfo
- Publication number
- DK69391A DK69391A DK069391A DK69391A DK69391A DK 69391 A DK69391 A DK 69391A DK 069391 A DK069391 A DK 069391A DK 69391 A DK69391 A DK 69391A DK 69391 A DK69391 A DK 69391A
- Authority
- DK
- Denmark
- Prior art keywords
- insulating
- inch
- polymer foam
- aromatic alkenyl
- cross
- Prior art date
Links
- 239000006260 foam Substances 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title 1
- BHNZEZWIUMJCGF-UHFFFAOYSA-N 1-chloro-1,1-difluoroethane Chemical compound CC(F)(F)Cl BHNZEZWIUMJCGF-UHFFFAOYSA-N 0.000 abstract 1
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0012—Combinations of extrusion moulding with other shaping operations combined with shaping by internal pressure generated in the material, e.g. foaming
-
- 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
- C08J9/143—Halogen containing compounds
- C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
-
- 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
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
- B29C44/505—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through a flat die
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/362—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using static mixing devices
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- 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
- C08J9/127—Mixtures of organic and inorganic blowing agents
-
- 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
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
- Nonmetallic Welding Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25875088A | 1988-10-17 | 1988-10-17 | |
PCT/US1989/004639 WO1990004615A1 (en) | 1988-10-17 | 1989-10-17 | Insulating alkenyl aromatic polymer foam |
Publications (2)
Publication Number | Publication Date |
---|---|
DK69391A true DK69391A (da) | 1991-04-17 |
DK69391D0 DK69391D0 (da) | 1991-04-17 |
Family
ID=22981979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK91693A DK69391D0 (da) | 1988-10-17 | 1991-04-17 | Isolerende, aromatisk alkenylpolymerskum |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0438522B1 (ko) |
JP (1) | JP2922953B2 (ko) |
KR (1) | KR0162890B1 (ko) |
AT (1) | ATE146810T1 (ko) |
AU (1) | AU4507189A (ko) |
BR (1) | BR8907721A (ko) |
CA (1) | CA2027756C (ko) |
DE (1) | DE68927588T2 (ko) |
DK (1) | DK69391D0 (ko) |
FI (1) | FI911836A0 (ko) |
HU (2) | HU208708B (ko) |
RU (1) | RU2073693C1 (ko) |
WO (1) | WO1990004615A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2075077T3 (es) * | 1989-02-28 | 1995-10-01 | Uc Ind Inc | Proceso para preparar cuerpos de espuma extruida. |
US5149726A (en) * | 1990-08-24 | 1992-09-22 | The Dow Chemical Company | Insect resistant foam body useful in farm buildings |
GB9018640D0 (en) * | 1990-08-24 | 1990-10-10 | Dow Vertriebs Gmbh | Insect resistant foam body useful in farm buildings |
RU2595676C2 (ru) * | 2014-11-13 | 2016-08-27 | Общество с ограниченной ответственностью "Природоохранные технологии" | Самозатухающий пенополистирол |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1086450A (en) * | 1976-02-03 | 1980-09-23 | Kyung W. Suh | Styrene polymer foam and preparation thereof |
US4438224A (en) * | 1982-09-29 | 1984-03-20 | The Dow Chemical Company | Method for the preparation of styrene polymer foam and foam prepared thereby |
US4636527A (en) * | 1985-04-12 | 1987-01-13 | The Dow Chemical Company | Method for the preparation of styrene polymer foam and foam prepared thereby |
-
1989
- 1989-10-17 JP JP1511541A patent/JP2922953B2/ja not_active Expired - Fee Related
- 1989-10-17 DE DE68927588T patent/DE68927588T2/de not_active Expired - Fee Related
- 1989-10-17 RU SU894895371A patent/RU2073693C1/ru not_active IP Right Cessation
- 1989-10-17 KR KR1019900701289A patent/KR0162890B1/ko not_active IP Right Cessation
- 1989-10-17 HU HU896559A patent/HU208708B/hu not_active IP Right Cessation
- 1989-10-17 AT AT89912533T patent/ATE146810T1/de not_active IP Right Cessation
- 1989-10-17 AU AU45071/89A patent/AU4507189A/en not_active Abandoned
- 1989-10-17 BR BR898907721A patent/BR8907721A/pt unknown
- 1989-10-17 EP EP89912533A patent/EP0438522B1/en not_active Expired - Lifetime
- 1989-10-17 WO PCT/US1989/004639 patent/WO1990004615A1/en active IP Right Grant
-
1990
- 1990-10-16 CA CA002027756A patent/CA2027756C/en not_active Expired - Fee Related
-
1991
- 1991-04-16 FI FI911836A patent/FI911836A0/fi not_active Application Discontinuation
- 1991-04-17 DK DK91693A patent/DK69391D0/da not_active Application Discontinuation
- 1991-04-17 HU HU896559A patent/HU896559D0/hu unknown
Also Published As
Publication number | Publication date |
---|---|
EP0438522A1 (en) | 1991-07-31 |
JP2922953B2 (ja) | 1999-07-26 |
WO1990004615A1 (en) | 1990-05-03 |
KR900701904A (ko) | 1990-12-05 |
CA2027756C (en) | 2001-11-20 |
JPH04501282A (ja) | 1992-03-05 |
EP0438522A4 (en) | 1992-01-08 |
DE68927588T2 (de) | 1997-07-03 |
HU208708B (en) | 1993-12-28 |
KR0162890B1 (ko) | 1999-01-15 |
DK69391D0 (da) | 1991-04-17 |
ATE146810T1 (de) | 1997-01-15 |
AU4507189A (en) | 1990-05-14 |
EP0438522B1 (en) | 1996-12-27 |
DE68927588D1 (de) | 1997-02-06 |
FI911836A0 (fi) | 1991-04-16 |
HU896559D0 (en) | 1991-07-29 |
BR8907721A (pt) | 1991-07-30 |
HUT58773A (en) | 1992-03-30 |
RU2073693C1 (ru) | 1997-02-20 |
CA2027756A1 (en) | 1991-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |