DE3173185D1 - Open-cell ethylene ionomer polymer foams and process for the preparation thereof - Google Patents
Open-cell ethylene ionomer polymer foams and process for the preparation thereofInfo
- Publication number
- DE3173185D1 DE3173185D1 DE8181104748T DE3173185T DE3173185D1 DE 3173185 D1 DE3173185 D1 DE 3173185D1 DE 8181104748 T DE8181104748 T DE 8181104748T DE 3173185 T DE3173185 T DE 3173185T DE 3173185 D1 DE3173185 D1 DE 3173185D1
- Authority
- DE
- Germany
- Prior art keywords
- open
- polymer foams
- preparation
- cell
- mol percent
- 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
-
- 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
- C08J9/141—Hydrocarbons
-
- 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
- C08J9/06—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 chemical blowing agent
-
- 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
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55085231A JPS5841297B2 (ja) | 1980-06-25 | 1980-06-25 | 連続気泡発泡体用の重合体組成物 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3173185D1 true DE3173185D1 (en) | 1986-01-23 |
Family
ID=13852781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181104748T Expired DE3173185D1 (en) | 1980-06-25 | 1981-06-22 | Open-cell ethylene ionomer polymer foams and process for the preparation thereof |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0043052B1 (de) |
JP (1) | JPS5841297B2 (de) |
AT (1) | ATE16940T1 (de) |
AU (1) | AU539549B2 (de) |
CA (1) | CA1166800A (de) |
DE (1) | DE3173185D1 (de) |
DK (1) | DK158905C (de) |
NO (1) | NO156249C (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3220023C2 (de) * | 1982-05-27 | 1993-05-27 | Cellofoam Deutschland Gmbh, 7950 Biberach | Schalldämpfender Strömungskanal und Verfahren zu seiner Herstellung |
JP2002521188A (ja) * | 1998-07-29 | 2002-07-16 | ザ ダウ ケミカル カンパニー | インフレーションに適用するのに有用な押出熱可塑性発泡体 |
US7291382B2 (en) * | 2004-09-24 | 2007-11-06 | Kimberly-Clark Worldwide, Inc. | Low density flexible resilient absorbent open-cell thermoplastic foam |
US8158689B2 (en) | 2005-12-22 | 2012-04-17 | Kimberly-Clark Worldwide, Inc. | Hybrid absorbent foam and articles containing it |
ES2546218B1 (es) | 2014-03-18 | 2016-07-04 | Cellmat Technologies, S.L. | Procedimiento de fabricación de espumas de poliolefinas reticuladas de celda abierta y espumas obtenidas |
CN113631655A (zh) * | 2018-06-29 | 2021-11-09 | 陶氏环球技术有限责任公司 | 泡沫珠和烧结泡沫结构 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1345975A (en) * | 1971-07-02 | 1974-02-06 | Basf Ag | Production of open cell ethylene copolymer foams |
JPS5834501B2 (ja) * | 1975-06-21 | 1983-07-27 | 旭ダウ株式会社 | 熱可塑性樹脂発泡体の製造方法 |
-
1980
- 1980-06-25 JP JP55085231A patent/JPS5841297B2/ja not_active Expired
-
1981
- 1981-06-17 AU AU71924/81A patent/AU539549B2/en not_active Ceased
- 1981-06-22 EP EP81104748A patent/EP0043052B1/de not_active Expired
- 1981-06-22 DE DE8181104748T patent/DE3173185D1/de not_active Expired
- 1981-06-22 AT AT81104748T patent/ATE16940T1/de not_active IP Right Cessation
- 1981-06-24 CA CA000380501A patent/CA1166800A/en not_active Expired
- 1981-06-24 NO NO812154A patent/NO156249C/no not_active IP Right Cessation
- 1981-06-25 DK DK279881A patent/DK158905C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO812154L (no) | 1981-12-28 |
EP0043052B1 (de) | 1985-12-11 |
AU539549B2 (en) | 1984-10-04 |
ATE16940T1 (de) | 1985-12-15 |
AU7192481A (en) | 1982-01-07 |
DK158905C (da) | 1990-12-24 |
JPS5712033A (en) | 1982-01-21 |
JPS5841297B2 (ja) | 1983-09-10 |
CA1166800A (en) | 1984-05-01 |
NO156249B (no) | 1987-05-11 |
DK158905B (da) | 1990-07-30 |
EP0043052A1 (de) | 1982-01-06 |
DK279881A (da) | 1981-12-26 |
NO156249C (no) | 1987-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8365 | Fully valid after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |