ZA928057B - Extrudable elastomeric composition having controlled rate of degradation. - Google Patents
Extrudable elastomeric composition having controlled rate of degradation.Info
- Publication number
- ZA928057B ZA928057B ZA928057A ZA928057A ZA928057B ZA 928057 B ZA928057 B ZA 928057B ZA 928057 A ZA928057 A ZA 928057A ZA 928057 A ZA928057 A ZA 928057A ZA 928057 B ZA928057 B ZA 928057B
- Authority
- ZA
- South Africa
- Prior art keywords
- degradation
- controlled rate
- elastomeric composition
- extrudable elastomeric
- extrudable
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
- C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0091—Complexes with metal-heteroatom-bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- Y10T428/24446—Wrinkled, creased, crinkled or creped
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24521—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface
- Y10T428/24545—Containing metal or metal compound
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24628—Nonplanar uniform thickness material
- Y10T428/24669—Aligned or parallel nonplanarities
- Y10T428/24694—Parallel corrugations
- Y10T428/24702—Parallel corrugations with locally deformed crests or intersecting series of corrugations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/601—Nonwoven fabric has an elastic quality
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/805,128 US5308906A (en) | 1991-12-11 | 1991-12-11 | Extrudable elastomeric composition having controlled rate of degradation |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA928057B true ZA928057B (en) | 1993-05-07 |
Family
ID=25190741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA928057A ZA928057B (en) | 1991-12-11 | 1992-10-19 | Extrudable elastomeric composition having controlled rate of degradation. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5308906A (ja) |
EP (1) | EP0546530B1 (ja) |
JP (1) | JP3322922B2 (ja) |
KR (1) | KR100254662B1 (ja) |
AU (1) | AU660495B2 (ja) |
CA (1) | CA2070214A1 (ja) |
DE (1) | DE69220335T2 (ja) |
ES (1) | ES2104803T3 (ja) |
MX (1) | MX9206652A (ja) |
TW (1) | TW258742B (ja) |
ZA (1) | ZA928057B (ja) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9318437D0 (en) * | 1993-09-06 | 1993-10-20 | Gardner John Christopher | High specific gravity material |
US5814404A (en) * | 1994-06-03 | 1998-09-29 | Minnesota Mining And Manufacturing Company | Degradable multilayer melt blown microfibers |
US5767168A (en) | 1995-03-30 | 1998-06-16 | The Proctor & Gamble Company | Biodegradable and/or compostable polymers made from conjugated dienes such as isoprene and 2,3-dimethyl-1, 3-butadiene |
US5759569A (en) * | 1995-01-10 | 1998-06-02 | The Procter & Gamble Company | Biodegradable articles made from certain trans-polymers and blends thereof with other biodegradable components |
US5853541A (en) * | 1995-02-10 | 1998-12-29 | International Paper Company | Degradable cotton base cellulosic agricultural mat |
US5532298A (en) * | 1995-02-10 | 1996-07-02 | International Paper | Degradable agricultural mat |
JP4160637B2 (ja) * | 1996-11-14 | 2008-10-01 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | 改善された弾性性能を有する改質スチレンブロック共重合体化合物 |
US6362389B1 (en) * | 1998-11-20 | 2002-03-26 | Kimberly-Clark Worldwide, Inc. | Elastic absorbent structures |
US6399696B1 (en) | 1999-02-25 | 2002-06-04 | Bridgestone Corporation | Thermoplastic elastomer composition and gasket material |
US6482872B2 (en) | 1999-04-01 | 2002-11-19 | Programmable Materials, Inc. | Process for manufacturing a biodegradable polymeric composition |
JP3848077B2 (ja) * | 2000-11-20 | 2006-11-22 | キヤノン株式会社 | 分解性樹脂組成物およびその処理方法 |
EP1581121B1 (en) * | 2001-03-26 | 2011-05-25 | Tyco Healthcare Group LP | Oil coated sutures |
EP1372746A2 (en) * | 2001-03-26 | 2004-01-02 | Tyco Healthcare Group Lp | Polyolefin sutures having improved processing and handling characteristics |
JP4870280B2 (ja) * | 2001-06-15 | 2012-02-08 | 株式会社クラレ | 熱可塑性エラストマーペレットおよび成形物 |
AU2003272714A1 (en) * | 2002-10-02 | 2004-04-23 | Dow Global Technologies Inc. | POLYMER COMPOSITIONS COMPRISING A LOW VISCOSITY, HOMOGENEOUSLY BRANCHED ETHYLENE/Alpha-OLEFIN EXTENDER |
US7476447B2 (en) | 2002-12-31 | 2009-01-13 | Kimberly-Clark Worldwide, Inc. | Elastomeric materials |
US7662745B2 (en) | 2003-12-18 | 2010-02-16 | Kimberly-Clark Corporation | Stretchable absorbent composites having high permeability |
US7772456B2 (en) | 2004-06-30 | 2010-08-10 | Kimberly-Clark Worldwide, Inc. | Stretchable absorbent composite with low superaborbent shake-out |
US7247215B2 (en) | 2004-06-30 | 2007-07-24 | Kimberly-Clark Worldwide, Inc. | Method of making absorbent articles having shaped absorbent cores on a substrate |
US7938813B2 (en) * | 2004-06-30 | 2011-05-10 | Kimberly-Clark Worldwide, Inc. | Absorbent article having shaped absorbent core formed on a substrate |
US20060069365A1 (en) * | 2004-09-30 | 2006-03-30 | Sperl Michael D | Absorbent composite having selective regions for improved attachment |
DE102004063516A1 (de) * | 2004-12-30 | 2006-07-13 | Braun Gmbh | Thermoplastische Elastomerzusammensetzung |
CA2602347A1 (en) * | 2005-04-05 | 2006-10-12 | Ciba Specialty Chemicals Holding Inc. | Additive mixtures for agricultural articles |
ES2535926T3 (es) | 2008-01-24 | 2015-05-19 | Clopay Plastic Products Company, Inc. | Materiales elastoméricos |
JP5484161B2 (ja) * | 2010-03-31 | 2014-05-07 | 小林製薬株式会社 | 生分解性使い捨てカイロ |
EP2865717B1 (en) * | 2012-06-26 | 2018-05-23 | Asahi Kasei Kabushiki Kaisha | Hydrogenated block copolymer pellet, polyolefin resin composition, and molded product thereof. |
WO2018124122A1 (ja) | 2016-12-28 | 2018-07-05 | ユニ・チャーム株式会社 | 吸収性物品 |
JP6529550B2 (ja) | 2016-12-28 | 2019-06-12 | ユニ・チャーム株式会社 | 吸収性物品 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3144436A (en) * | 1961-01-04 | 1964-08-11 | Du Pont | Process for degrading stereoregular polymers |
US3345352A (en) * | 1964-02-21 | 1967-10-03 | Allied Chem | Catalytic process for the thermal degradation of polyolefins |
US3454510A (en) * | 1966-03-03 | 1969-07-08 | Eastman Kodak Co | Polyolefin compositions and degradable films made therefrom |
GB1346650A (en) * | 1970-09-18 | 1974-02-13 | Sekisui Chemical Co Ltd | Photo-degradable resin compositions |
BE789277A (fr) * | 1971-09-27 | 1973-03-26 | Union Carbide Corp | Composition de polymere d'ethylene degradable sous l'action desintemperies |
US3783072A (en) * | 1971-11-02 | 1974-01-01 | Johnson & Johnson | Extrusion process for pressure-sensitive adhesive sheets and tapes |
US4101720A (en) * | 1972-03-01 | 1978-07-18 | Owens-Illinois, Inc. | Degradable plastic |
US3941759A (en) * | 1972-03-01 | 1976-03-02 | Owens-Illinois, Inc. | Degradable plastics containing dual-function additive system |
JPS5148196B2 (ja) * | 1972-03-11 | 1976-12-18 | ||
US3994855A (en) * | 1972-04-18 | 1976-11-30 | Ab Akerlund & Rausing | Degradable polymer composition and process for preparing the same |
US3763066A (en) * | 1972-05-04 | 1973-10-02 | American Cyanamid Co | Thermal stabilization of pigmented polyolefin containing nickel complex |
US4360606A (en) * | 1972-10-26 | 1982-11-23 | Owens-Illinois, Inc. | Photo-degradable polymer compositions |
JPS49119972A (ja) * | 1973-03-19 | 1974-11-15 | ||
US4075146A (en) * | 1976-01-02 | 1978-02-21 | Dart Industries, Inc. | Stabilized polyolefin compositions |
CA1084646A (en) * | 1976-03-29 | 1980-08-26 | Carl W. Schroeder | Polypropylene compositions |
IL52974A0 (en) * | 1977-09-21 | 1977-11-30 | Plastopil Hazorea | Agricultural process film products for carrying out the process and controllably degradable polymer compositions for making said film products |
US4451589A (en) * | 1981-06-15 | 1984-05-29 | Kimberly-Clark Corporation | Method of improving processability of polymers and resulting polymer compositions |
AU582455B2 (en) * | 1985-07-30 | 1989-03-23 | Kimberly-Clark Corporation | Polyolefin containing extrudable compositions and methods for their formation into elastomeric products |
US4720415A (en) * | 1985-07-30 | 1988-01-19 | Kimberly-Clark Corporation | Composite elastomeric material and process for making the same |
US4663220A (en) * | 1985-07-30 | 1987-05-05 | Kimberly-Clark Corporation | Polyolefin-containing extrudable compositions and methods for their formation into elastomeric products including microfibers |
US4888369A (en) * | 1987-01-21 | 1989-12-19 | Himont Incorporated | Polypropylene composition resistant to high energy radiation, and radiation sterilized articles therefrom |
CH671961A5 (ja) * | 1987-02-27 | 1989-10-13 | Amrotex Ag | |
GB8712009D0 (en) * | 1987-05-21 | 1987-06-24 | Folk Drive Eng Ltd | Degradable plastics |
US4985024A (en) * | 1989-12-01 | 1991-01-15 | Minnesota Mining And Manufacturing Company | Disposable diaper having fastening means that are degradable |
US5093422A (en) * | 1990-04-23 | 1992-03-03 | Shell Oil Company | Low stress relaxation extrudable elastomeric composition |
US5135966A (en) * | 1991-11-26 | 1992-08-04 | Shell Oil Company | Environmentally degradable polymer composition |
-
1991
- 1991-12-11 US US07/805,128 patent/US5308906A/en not_active Expired - Lifetime
-
1992
- 1992-06-02 CA CA 2070214 patent/CA2070214A1/en not_active Abandoned
- 1992-10-19 ZA ZA928057A patent/ZA928057B/xx unknown
- 1992-10-22 AU AU27254/92A patent/AU660495B2/en not_active Ceased
- 1992-11-18 TW TW81109233A patent/TW258742B/zh active
- 1992-11-18 MX MX9206652A patent/MX9206652A/es not_active IP Right Cessation
- 1992-12-09 ES ES92121011T patent/ES2104803T3/es not_active Expired - Lifetime
- 1992-12-09 DE DE69220335T patent/DE69220335T2/de not_active Expired - Fee Related
- 1992-12-09 EP EP19920121011 patent/EP0546530B1/en not_active Expired - Lifetime
- 1992-12-10 KR KR1019920023830A patent/KR100254662B1/ko not_active IP Right Cessation
- 1992-12-11 JP JP33130692A patent/JP3322922B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU2725492A (en) | 1993-06-17 |
MX9206652A (es) | 1993-06-01 |
EP0546530A3 (ja) | 1994-04-27 |
EP0546530A2 (en) | 1993-06-16 |
JPH05271486A (ja) | 1993-10-19 |
CA2070214A1 (en) | 1993-06-12 |
DE69220335D1 (de) | 1997-07-17 |
JP3322922B2 (ja) | 2002-09-09 |
AU660495B2 (en) | 1995-06-29 |
TW258742B (ja) | 1995-10-01 |
EP0546530B1 (en) | 1997-06-11 |
ES2104803T3 (es) | 1997-10-16 |
KR930012948A (ko) | 1993-07-21 |
US5308906A (en) | 1994-05-03 |
DE69220335T2 (de) | 1997-09-25 |
KR100254662B1 (ko) | 2000-05-01 |
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