DE3066496D1 - Expandable composition based on epdm rubber or polychloroprene and closed cell sponge rubber made therefrom - Google Patents
Expandable composition based on epdm rubber or polychloroprene and closed cell sponge rubber made therefromInfo
- Publication number
- DE3066496D1 DE3066496D1 DE8080104366T DE3066496T DE3066496D1 DE 3066496 D1 DE3066496 D1 DE 3066496D1 DE 8080104366 T DE8080104366 T DE 8080104366T DE 3066496 T DE3066496 T DE 3066496T DE 3066496 D1 DE3066496 D1 DE 3066496D1
- Authority
- DE
- Germany
- Prior art keywords
- polychloroprene
- closed cell
- composition based
- made therefrom
- expandable composition
- 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
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/061,046 US4307204A (en) | 1979-07-26 | 1979-07-26 | Elastomeric sponge |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3066496D1 true DE3066496D1 (en) | 1984-03-15 |
Family
ID=22033295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080104366T Expired DE3066496D1 (en) | 1979-07-26 | 1980-07-24 | Expandable composition based on epdm rubber or polychloroprene and closed cell sponge rubber made therefrom |
Country Status (8)
Country | Link |
---|---|
US (1) | US4307204A (de) |
EP (1) | EP0024550B1 (de) |
JP (1) | JPS5620036A (de) |
BR (1) | BR8004529A (de) |
CA (1) | CA1142300A (de) |
DE (1) | DE3066496D1 (de) |
ES (1) | ES493731A0 (de) |
MX (1) | MX156517A (de) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3250051C2 (de) * | 1981-05-04 | 1994-02-17 | Schulman A Inc | Metallverzierung mit einer Beschichtung aus einem Ionomer-Gemisch und Verfahren zur Herstellung desselben |
US4371583A (en) * | 1981-05-04 | 1983-02-01 | A. Schulman, Inc. | Modified ionomer blend and laminated article |
DE3132439C2 (de) * | 1981-08-17 | 1984-05-24 | Dynamit Nobel Ag, 5210 Troisdorf | Formmasse für einen vernetzten Schaumstoff aus Polyolefinen und Äthylen-Propylen-Kautschuk und Verfahren zum Herstellen des Schaumstoffes |
JPS6063240A (ja) * | 1983-09-19 | 1985-04-11 | Mitsui Petrochem Ind Ltd | 積層物 |
JPS60179282U (ja) * | 1984-05-10 | 1985-11-28 | ペガサスミシン製造株式会社 | 多本針ミシンの上飾り糸切断装置 |
US4740526A (en) * | 1984-11-21 | 1988-04-26 | Keiichi Yamamoto | Elastic foamed material containing large amount of metallic component and a method for producing said material |
US4588752A (en) * | 1985-09-30 | 1986-05-13 | Pennwalt Corporation | Foaming and vulcanizing of elastomeric polymers |
US4983685A (en) * | 1986-06-10 | 1991-01-08 | Sumitomo Chemical Company, Limited | Methods for production of crosslinked rubber products |
US5043115A (en) * | 1988-03-10 | 1991-08-27 | Sumitomo Chemical Company, Limited | Heat-shrinkable, tubular foam |
US5071886A (en) * | 1988-03-10 | 1991-12-10 | Sumitomo Chemical Company, Limited | Heat-shrinkable, tubular foam |
JP2814609B2 (ja) * | 1988-10-14 | 1998-10-27 | 三井化学株式会社 | 高独立気泡性エチレン・α―オレフィン系ゴム |
US5110486A (en) * | 1989-12-14 | 1992-05-05 | Exxon Research And Engineering Company | Breaker chemical encapsulated with a crosslinked elastomer coating |
US5140072A (en) * | 1990-11-02 | 1992-08-18 | E. I. Du Pont De Nemours And Company | Cured blends of polychloroprene and ethylene copolymers |
US5281651A (en) * | 1992-01-29 | 1994-01-25 | Exxon Chemical Patents Inc. | Compatibilization of dissimilar elastomer blends using ethylene/acrylate/acrylic acid terpolymers |
US5266133A (en) * | 1993-02-17 | 1993-11-30 | Sika Corporation | Dry expansible sealant and baffle composition and product |
JP3362301B2 (ja) * | 1997-06-06 | 2003-01-07 | 豊田合成株式会社 | 発泡ゴム組成物及び発泡ゴム成形品 |
US5857926A (en) * | 1997-06-13 | 1999-01-12 | Lisco, Inc. | Golf ball cover formed from blend of ionomer, acid copolymer and ethylene-propylene rubber, and method of making same |
CA2327288C (en) * | 1998-04-08 | 2010-01-12 | E.I. Du Pont De Nemours And Company | Ethylene copolymers containing bubbles |
US6436521B1 (en) | 1998-11-06 | 2002-08-20 | Sealed Air Corporation (U.S) | Polyolefin/ionomer blend for improved properties in extruded foam products |
US6066393A (en) * | 1998-11-06 | 2000-05-23 | Sealed Air Corporation | Polyolefin/ionomer blend for improved properties in extruded foam products |
US6706816B2 (en) | 2001-07-11 | 2004-03-16 | Best Manufacturing Company | Accelerator free latex formulations, methods of making same and articles made from same |
US20060020086A1 (en) * | 2002-09-19 | 2006-01-26 | Dennis Smith | Ionomer modified polypropylene compound for superior scratch performance,low blushing and molded in color with controllable gloss |
AU2011205159B2 (en) * | 2004-05-25 | 2012-04-05 | Halliburton Energy Services, Inc. | A method and a device for expanding a body under overpressure |
NO325434B1 (no) * | 2004-05-25 | 2008-05-05 | Easy Well Solutions As | Fremgangsmate og anordning for a ekspandere et legeme under overtrykk |
US7373991B2 (en) * | 2005-07-18 | 2008-05-20 | Schlumberger Technology Corporation | Swellable elastomer-based apparatus, oilfield elements comprising same, and methods of using same in oilfield applications |
US8453746B2 (en) * | 2006-04-20 | 2013-06-04 | Halliburton Energy Services, Inc. | Well tools with actuators utilizing swellable materials |
US7802621B2 (en) * | 2006-04-24 | 2010-09-28 | Halliburton Energy Services, Inc. | Inflow control devices for sand control screens |
US20080041580A1 (en) * | 2006-08-21 | 2008-02-21 | Rune Freyer | Autonomous inflow restrictors for use in a subterranean well |
US20080041588A1 (en) * | 2006-08-21 | 2008-02-21 | Richards William M | Inflow Control Device with Fluid Loss and Gas Production Controls |
US20080161438A1 (en) * | 2006-12-28 | 2008-07-03 | Xingwang Wang | Composition comprising copolyetherester elastomer |
WO2008097312A1 (en) * | 2007-02-06 | 2008-08-14 | Halliburton Energy Services, Inc. | Swellable packer with enhanced sealing capability |
US8382456B2 (en) * | 2007-03-30 | 2013-02-26 | Coolit Systems Inc. | Pump expansion vessel |
US8474535B2 (en) * | 2007-12-18 | 2013-07-02 | Halliburton Energy Services, Inc. | Well screen inflow control device with check valve flow controls |
US9109423B2 (en) * | 2009-08-18 | 2015-08-18 | Halliburton Energy Services, Inc. | Apparatus for autonomous downhole fluid selection with pathway dependent resistance system |
US9260952B2 (en) | 2009-08-18 | 2016-02-16 | Halliburton Energy Services, Inc. | Method and apparatus for controlling fluid flow in an autonomous valve using a sticky switch |
US8291976B2 (en) * | 2009-12-10 | 2012-10-23 | Halliburton Energy Services, Inc. | Fluid flow control device |
JP5497478B2 (ja) * | 2010-02-26 | 2014-05-21 | 三井化学株式会社 | 熱可塑性エラストマー組成物及びその用途 |
US8708050B2 (en) | 2010-04-29 | 2014-04-29 | Halliburton Energy Services, Inc. | Method and apparatus for controlling fluid flow using movable flow diverter assembly |
US20130018153A1 (en) | 2011-07-11 | 2013-01-17 | E I Du Pont De Nemours And Company | Polychloroprene compositions with improved adhesion properties |
EP2748417B1 (de) | 2011-10-31 | 2016-10-12 | Halliburton Energy Services, Inc. | Autonome fluidsteuerungsvorrichtung mit hin-und hergehendem ventil für bohrlochfluidauswahl |
CA2848963C (en) | 2011-10-31 | 2015-06-02 | Halliburton Energy Services, Inc | Autonomous fluid control device having a movable valve plate for downhole fluid selection |
EP2832784A4 (de) * | 2012-03-30 | 2015-12-30 | Sekisui Chemical Co Ltd | Poröser körper |
US9404349B2 (en) | 2012-10-22 | 2016-08-02 | Halliburton Energy Services, Inc. | Autonomous fluid control system having a fluid diode |
US9127526B2 (en) | 2012-12-03 | 2015-09-08 | Halliburton Energy Services, Inc. | Fast pressure protection system and method |
US9695654B2 (en) | 2012-12-03 | 2017-07-04 | Halliburton Energy Services, Inc. | Wellhead flowback control system and method |
CN113307934B (zh) * | 2021-06-01 | 2022-06-10 | 泉州源利鞋材有限公司 | 低密度慢回弹海绵及其制备工艺 |
WO2023096529A1 (ru) * | 2021-11-26 | 2023-06-01 | Олег Андреевич ФРИДМАН | Вкладыш для теплоизолирующей полости строительной конструкции |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3437718A (en) * | 1967-01-23 | 1969-04-08 | Du Pont | Polymer blends |
BE716618A (de) * | 1967-06-16 | 1968-12-16 | ||
US3580867A (en) * | 1967-08-30 | 1971-05-25 | Exxon Research Engineering Co | Process for preparing a closed cell epdm sponge composition |
DE1795293A1 (de) * | 1967-09-06 | 1971-12-23 | Semperit Gummiwerk Gmbh Deutsc | Verfahren zur Herstellung von Zellgummi |
DE2132295A1 (de) * | 1971-06-29 | 1973-01-11 | Polytech Systems | Verfahren zur herstellung von schaumstoffen |
US3965055A (en) * | 1972-09-21 | 1976-06-22 | Uniroyal Inc. | Free curing rubber composition |
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 |
US4171411A (en) * | 1977-01-31 | 1979-10-16 | Tuxis Corporation | Insulative and cushioning interliner for garments and the like |
-
1979
- 1979-07-26 US US06/061,046 patent/US4307204A/en not_active Expired - Lifetime
-
1980
- 1980-07-15 MX MX183163A patent/MX156517A/es unknown
- 1980-07-21 BR BR8004529A patent/BR8004529A/pt unknown
- 1980-07-22 CA CA000356686A patent/CA1142300A/en not_active Expired
- 1980-07-23 JP JP9999280A patent/JPS5620036A/ja active Granted
- 1980-07-24 ES ES493731A patent/ES493731A0/es active Granted
- 1980-07-24 DE DE8080104366T patent/DE3066496D1/de not_active Expired
- 1980-07-24 EP EP80104366A patent/EP0024550B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4307204A (en) | 1981-12-22 |
JPS5620036A (en) | 1981-02-25 |
EP0024550A1 (de) | 1981-03-11 |
JPH021175B2 (de) | 1990-01-10 |
MX156517A (es) | 1988-09-06 |
EP0024550B1 (de) | 1984-02-08 |
ES8106320A1 (es) | 1981-08-01 |
ES493731A0 (es) | 1981-08-01 |
CA1142300A (en) | 1983-03-01 |
BR8004529A (pt) | 1981-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |