NO156169C - Fremgangsmaate for fremstilling av skum av myk etylenpolymer. - Google Patents
Fremgangsmaate for fremstilling av skum av myk etylenpolymer.Info
- Publication number
- NO156169C NO156169C NO800481A NO800481A NO156169C NO 156169 C NO156169 C NO 156169C NO 800481 A NO800481 A NO 800481A NO 800481 A NO800481 A NO 800481A NO 156169 C NO156169 C NO 156169C
- Authority
- NO
- Norway
- Prior art keywords
- foam
- procedure
- preparation
- ethylene polymers
- soft ethylene
- Prior art date
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
- 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
- C08J9/12—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
-
- 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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/05—Use of one or more blowing agents together
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/91—Plural blowing agents for producing nonpolyurethane cellular products
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)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/014,019 US4215202A (en) | 1979-02-22 | 1979-02-22 | Soft ethylenic polymer blend foams |
Publications (3)
Publication Number | Publication Date |
---|---|
NO800481L NO800481L (no) | 1980-08-25 |
NO156169B NO156169B (no) | 1987-04-27 |
NO156169C true NO156169C (no) | 1987-08-12 |
Family
ID=21763056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO800481A NO156169C (no) | 1979-02-22 | 1980-02-21 | Fremgangsmaate for fremstilling av skum av myk etylenpolymer. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4215202A (de) |
EP (1) | EP0016347B1 (de) |
JP (1) | JPS5855178B2 (de) |
AT (1) | AT381109B (de) |
AU (1) | AU529563B2 (de) |
CA (1) | CA1127800A (de) |
DE (1) | DE3067084D1 (de) |
DK (1) | DK76980A (de) |
NO (1) | NO156169C (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4331779A (en) * | 1979-02-22 | 1982-05-25 | The Dow Chemical Co. | Ethylenic polymer foams having improved dimensional stability |
US4480054A (en) * | 1983-07-15 | 1984-10-30 | E. I Du Pont De Nemours And Company | Foamable polymer blend compositions |
US4567209A (en) * | 1984-09-24 | 1986-01-28 | The Dow Chemical Company | Foams of ionically associated blends of styrenic and ethylenic polymers |
US4554293A (en) * | 1985-04-19 | 1985-11-19 | The Dow Chemical Company | Lightly crosslinked linear olefinic polymer foam blends and process for making |
US4581383A (en) * | 1985-04-19 | 1986-04-08 | The Dow Chemical Company | Lightly crosslinked linear olefinic polymer foam blends and process for making |
US5098782A (en) * | 1988-10-13 | 1992-03-24 | Applied Extrusion Technologies, Inc. | Extruded ethylenic polymer foam containing both open and closed cells |
US5277515A (en) * | 1988-10-13 | 1994-01-11 | Applied Extrusion Technologies, Inc. | Extruded ethylenic polymer foam containing both open and closed cells |
US4931484A (en) * | 1988-10-13 | 1990-06-05 | Applied Extrusion Technologies, Inc. | Extruded ethylenic polymer foam containing both open and closed cells |
US5061394A (en) * | 1990-03-13 | 1991-10-29 | E. I. Du Pont De Nemours And Company | Azeotropic composition of 1-chloro-1,2,2,2-tetrafluoroethane and dimethyl ether |
US5290822A (en) * | 1992-08-27 | 1994-03-01 | Astro-Valcour, Inc. | Ultra low density polyolefin foam, foamable polyolefin compositions and process for making same |
US5225451A (en) * | 1992-08-27 | 1993-07-06 | Astro-Valcour, Inc. | Ultra low density polyolefin foam, foamable polyolefin compositions and process for making same |
US5411684A (en) * | 1993-04-30 | 1995-05-02 | The Dow Chemical Company | Process for making large cross-section olefinic polymer foam structure blown with 1, 1-difluoroethane |
JPH08509763A (ja) * | 1993-04-30 | 1996-10-15 | ザ ダウ ケミカル カンパニー | 1,1−ジフルオロエタンで発泡したエチレンポリマーフォームおよびそれを製造する方法 |
US5932659A (en) * | 1994-09-19 | 1999-08-03 | Sentinel Products Corp. | Polymer blend |
US5883144A (en) * | 1994-09-19 | 1999-03-16 | Sentinel Products Corp. | Silane-grafted materials for solid and foam applications |
US5929129A (en) * | 1994-09-19 | 1999-07-27 | Sentinel Products Corp. | Crosslinked foamable compositions of silane-grafted, essentially linear polyolefins blended with polypropylene |
KR960010734A (ko) * | 1994-09-19 | 1996-04-20 | 존 디. 밤바라 | 필수 선형 폴리올레핀의 교차- 결합된 발포 구조 및 그 제조방법 |
DE19654158A1 (de) * | 1995-12-25 | 1997-06-26 | Sanyo Chemical Ind Ltd | Schaumstoffe und Verfahren zu deren Herstellung |
US5844009A (en) * | 1996-04-26 | 1998-12-01 | Sentinel Products Corp. | Cross-linked low-density polymer foam |
CA2203595A1 (en) | 1996-04-26 | 1997-10-26 | Robert F. Hurley | Cross-linked polyolefin tape |
US5876813A (en) | 1996-07-09 | 1999-03-02 | Senitnel Products Corp | Laminated foam structures with enhanced properties |
US5882776A (en) * | 1996-07-09 | 1999-03-16 | Sentinel Products Corp. | Laminated foam structures with enhanced properties |
US5938878A (en) | 1996-08-16 | 1999-08-17 | Sentinel Products Corp. | Polymer structures with enhanced properties |
US6221928B1 (en) | 1996-11-15 | 2001-04-24 | Sentinel Products Corp. | Polymer articles including maleic anhydride |
US6555591B1 (en) | 1997-02-19 | 2003-04-29 | Sanyo Chemical Industries, Ltd. | Foam cross-linked with metal salt and process for production |
US6797737B1 (en) | 1999-07-01 | 2004-09-28 | E. I. Du Pont De Nemours And Company | Crosslinked foam of ethylene vinyl acetate copolymer and acid copolymer |
JP2003504444A (ja) * | 1999-07-01 | 2003-02-04 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | エチレン酢酸ビニルコポリマーおよび酸コポリマーからなる架橋発泡体 |
US8461277B2 (en) * | 2009-04-06 | 2013-06-11 | Cray Valley Usa, Llc | Caustic removable hot melt adhesive formulations |
CN107446350B (zh) * | 2017-08-23 | 2020-06-05 | 王盼 | 一种用玻璃态凝胶为模板制备精准孔径塑料泡沫的方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3960792A (en) * | 1968-07-10 | 1976-06-01 | The Dow Chemical Company | Plastic foam |
US3657165A (en) * | 1968-10-11 | 1972-04-18 | Sekisui Chemical Co Ltd | Process for preparation of ethylenic resin foam |
DE2132295A1 (de) * | 1971-06-29 | 1973-01-11 | Polytech Systems | Verfahren zur herstellung von schaumstoffen |
DE2256480A1 (de) * | 1972-11-17 | 1974-05-22 | Dow Chemical Co | Expandierbare copolymere |
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 |
US4101467A (en) * | 1976-02-27 | 1978-07-18 | The Dow Chemical Company | Soft ethylenic polymer foams |
US4091136A (en) * | 1976-05-17 | 1978-05-23 | Shaw Plastics Corporation | Synthetic cork-like material and method of making same |
US4129530A (en) * | 1977-01-27 | 1978-12-12 | The Dow Chemical Company | Soft ethylenic polymer foams |
US4110269A (en) * | 1977-01-31 | 1978-08-29 | Olefoam Corporation | Method of making polyethylene foam |
-
1979
- 1979-02-22 US US06/014,019 patent/US4215202A/en not_active Expired - Lifetime
-
1980
- 1980-02-15 CA CA345,709A patent/CA1127800A/en not_active Expired
- 1980-02-21 AU AU55769/80A patent/AU529563B2/en not_active Ceased
- 1980-02-21 NO NO800481A patent/NO156169C/no unknown
- 1980-02-22 JP JP55021487A patent/JPS5855178B2/ja not_active Expired
- 1980-02-22 DE DE8080100883T patent/DE3067084D1/de not_active Expired
- 1980-02-22 EP EP80100883A patent/EP0016347B1/de not_active Expired
- 1980-02-22 AT AT0100480A patent/AT381109B/de not_active IP Right Cessation
- 1980-02-22 DK DK76980A patent/DK76980A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPS55120635A (en) | 1980-09-17 |
DK76980A (da) | 1980-08-23 |
EP0016347B1 (de) | 1984-03-21 |
ATA100480A (de) | 1986-01-15 |
AU5576980A (en) | 1980-08-28 |
EP0016347A2 (de) | 1980-10-01 |
DE3067084D1 (en) | 1984-04-26 |
EP0016347A3 (en) | 1980-10-29 |
AU529563B2 (en) | 1983-06-09 |
AT381109B (de) | 1986-08-25 |
US4215202A (en) | 1980-07-29 |
JPS5855178B2 (ja) | 1983-12-08 |
NO156169B (no) | 1987-04-27 |
NO800481L (no) | 1980-08-25 |
CA1127800A (en) | 1982-07-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO156169C (no) | Fremgangsmaate for fremstilling av skum av myk etylenpolymer. | |
IT1143919B (it) | Procedimento per la polimerizzazione di etilene | |
NO803631L (no) | Fremgangsmaate for fremstilling av dimetylkarbonat. | |
NL183765C (nl) | Werkwijze ter bereiding van alkeenpolymeren. | |
NO161069C (no) | Kontinuerlig fremgangsmaate for fremstilling av en etylenpolymer eller -kopolymer. | |
DE2967416D1 (en) | The use of ethylene hydrocarbon copolymers for molding purposes | |
IT7951211A0 (it) | Procedimento per produrre copolimeri di propilene | |
IT1188923B (it) | Procedimento per polimerizzare etilene | |
YU122177A (en) | Process for the polymerization of ethylene or delta-olefines | |
ES493069A0 (es) | Procedimiento de obtencion de copolimeros elastomeros de etileno y de propileno | |
NO770611L (no) | Fremgangsm}te for fremstilling av mykt etylenpolymerskum. | |
IT1209378B (it) | Procedimento per preparare copolimeri. | |
IT8019341A0 (it) | Procedimento per la preparazione di latici di copolimeri acetato di vinile/etilene e latici ottenuti mediante detto procedimento. | |
IT8120203A0 (it) | Procedimento per la preparazione di copolimeri elastomerici etilene propilene. | |
IT8024824A0 (it) | Procedimento per la preparazione di poliolefine. | |
NO800627L (no) | Fremgangsmaate for fremstilling av lateks. | |
IT8019504A0 (it) | Procedimento per la preparazione selettiva di isosorbite-5-nitrato. | |
IT1120408B (it) | Procedimento per produrre copolimeri di etilene | |
NO165805C (no) | Fremgangsmaate for polymerisasjon av etylen. | |
NO155142C (no) | Fremgangsmaate til fremstilling av pulverformede etylenpolymere. | |
NO801445L (no) | Fremgangsmaate til fremstilling av etylen-propylen-blokk-kopolymerer | |
IT8025540A0 (it) | Procedimento per la produzione di gomma di un copolimero olefinico. | |
IT8025249A0 (it) | Metodo per la polimerizzazione di etilene. | |
IT1147075B (it) | Procedimento per la produzione di polimeri di etilene polverulenti | |
JPS55144008A (en) | Manufacture of ethylene copolymer |