JPS4910235A - - Google Patents

Info

Publication number
JPS4910235A
JPS4910235A JP48038822A JP3882273A JPS4910235A JP S4910235 A JPS4910235 A JP S4910235A JP 48038822 A JP48038822 A JP 48038822A JP 3882273 A JP3882273 A JP 3882273A JP S4910235 A JPS4910235 A JP S4910235A
Authority
JP
Japan
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.)
Pending
Application number
JP48038822A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB1607672A external-priority patent/GB1430085A/en
Application filed filed Critical
Publication of JPS4910235A publication Critical patent/JPS4910235A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • 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
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions 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 alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/04—Copolymers in which only the monomer in minority is defined
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L73/00—Compositions of macromolecular compounds obtained by reactions forming a linkage containing oxygen or oxygen and carbon in the main chain, not provided for in groups C08L59/00 - C08L71/00; Compositions of 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
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/43—Promoting degradability of 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
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/916—Cellular product having enhanced degradability
JP48038822A 1972-04-07 1973-04-06 Pending JPS4910235A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1607672A GB1430085A (en) 1972-04-07 1972-04-07 Polymer blends
CA151353 1972-09-11

Publications (1)

Publication Number Publication Date
JPS4910235A true JPS4910235A (ja) 1974-01-29

Family

ID=25667111

Family Applications (2)

Application Number Title Priority Date Filing Date
JP48038822A Pending JPS4910235A (ja) 1972-04-07 1973-04-06
JP48038823A Pending JPS4918928A (ja) 1972-04-07 1973-04-06

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP48038823A Pending JPS4918928A (ja) 1972-04-07 1973-04-06

Country Status (15)

Country Link
US (1) US3860538A (ja)
JP (2) JPS4910235A (ja)
AT (1) AT322203B (ja)
AU (1) AU5419973A (ja)
BE (2) BE797894A (ja)
CA (1) CA1000000A (ja)
DD (1) DD104536A5 (ja)
DE (2) DE2316698A1 (ja)
DK (1) DK138752B (ja)
FR (2) FR2179245A1 (ja)
IL (1) IL41961A (ja)
IT (2) IT981893B (ja)
NL (2) NL153240B (ja)
SE (1) SE431882B (ja)
SU (1) SU576960A3 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03109830U (ja) * 1990-02-26 1991-11-12
JP2013513695A (ja) * 2009-12-11 2013-04-22 ダウ グローバル テクノロジーズ エルエルシー 優れた引張特性およびダーツ特性を備える光分解性フィルム
JP2014205585A (ja) * 2013-04-11 2014-10-30 ニチコン株式会社 半導体磁器組成物およびその製造方法

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951884A (en) * 1970-12-28 1976-04-20 Sekisui Kagaku Kogyo Kabushiki Kaisha Photo-degrading resinous composition and shaped article manufactured therefrom
US3956424A (en) * 1972-12-28 1976-05-11 Kureha Kagaku Kogyo Kabushiki Kaisha Photo-degradable resin composition
NL159413B (nl) * 1973-01-16 1979-02-15 Ruhrchemie Ag Werkwijze ter bereiding van afbreekbare tercopolymeren uit etheen, koolmonoxide en vinylacetaat.
JPS50121519U (ja) * 1974-03-18 1975-10-03
JPS5135018U (ja) * 1974-09-07 1976-03-16
JPS51139861A (en) * 1975-05-29 1976-12-02 Toyo Soda Mfg Co Ltd Porous synthetic resin film
JPS54125024A (en) * 1978-03-22 1979-09-28 Tokyo Ouka Kougiyou Kk Photosensitive composition
US4224416A (en) * 1978-04-10 1980-09-23 Owens-Illinois, Inc. Degradable plastic composition containing amine
JPS5579440A (en) * 1978-12-12 1980-06-14 Toshiba Corp Image forming material
JPS57159804A (en) * 1981-03-27 1982-10-02 Hitachi Ltd Radiation-sensitive organic high-molecular material
US4434270A (en) 1982-12-06 1984-02-28 Standard Oil Company (Indiana) Ethylene/propylene/vinyl alkyl ketone polymers
JPS59131424U (ja) * 1983-02-21 1984-09-03 奥平工業株式会社 断熱屋根
US4614703A (en) * 1984-10-31 1986-09-30 Allied Corporation Negative photoresists of α-chlorovinyl methyl ketone copolymers
WO1987004175A1 (en) * 1985-12-31 1987-07-16 The Dow Chemical Company Photodegrading agent, photodegradable ethylene polymer compositions and articles produced therefrom
US4709808A (en) * 1986-04-25 1987-12-01 Owens-Illinois Plastic Products Inc. Degradable polymer composition and articles prepared from same
US4714741A (en) * 1986-04-25 1987-12-22 Owens-Illinois Plastic Products Inc. Degradable polymer composition
US4812522A (en) * 1987-12-04 1989-03-14 Shell Oil Company Molecularly miscible blends of polyketone with polyvinyl phenol
IT1217873B (it) * 1988-06-20 1990-03-30 Snia Tecnopolimeri Poliammide biodegradabile pellicole e prodotti ottenuti da detta poliammide e procedimento per la sua preparazione
KR910700301A (ko) * 1988-12-22 1991-03-14 리챠드 지. 워터맨 중합체성 매트릭스 물질용 광분해제 및 열-접착제
GB8908342D0 (en) * 1989-04-13 1989-06-01 Bp Chem Int Ltd Photodegradable polymer composition
US5194528A (en) * 1989-06-19 1993-03-16 Polysar Limited Dimer reduction
US5134193A (en) * 1989-08-02 1992-07-28 Mobil Oil Corporation Low density polyethylene containing chemically bonded chromophores as UV prodegradants
US5194527A (en) * 1989-10-31 1993-03-16 The Dow Chemical Company Preparation of ketone containing photodegradable polymers
JPH04504734A (ja) * 1990-05-18 1992-08-20 ザ　ダウ　ケミカル　カンパニー ポリマー・マトリックス物質の光分解および熱密封試剤
US5168050A (en) * 1990-05-24 1992-12-01 Genentech, Inc. Mammalian expression of the bone morphogenetic protein-2b using bmp2a/bmp2b fusion
JPH0436350A (ja) * 1990-06-01 1992-02-06 Nippon Unicar Co Ltd 光崩壊性耐熱性樹脂組成物及び該樹脂組成物で作った成形品
US5115058A (en) * 1990-12-21 1992-05-19 The Dow Chemical Company Bio- and photo-degradable resin composition
US5216036A (en) * 1991-09-23 1993-06-01 Novacor Chemicals (International) S.A. Photodegradable expanded polymeric foam
US5190984A (en) * 1991-09-23 1993-03-02 Novacor Chemicals (International) S.A. Photodegradable expanded polymeric foam
AU4570193A (en) * 1992-07-29 1994-03-03 Unilever Plc Detergent composition
US5540962A (en) * 1992-10-16 1996-07-30 Leonard Pearlstein Degradable package for containment of liquids
US5512333A (en) * 1992-10-16 1996-04-30 Icd Industries Method of making and using a degradable package for containment of liquids
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
JPH08220792A (ja) * 1995-02-10 1996-08-30 Toyo Ink Mfg Co Ltd 光分解性電子写真用トナー
US8343710B1 (en) 2005-03-11 2013-01-01 The Regents Of The University Of Colorado, A Body Corporate Photodegradable groups for tunable polymeric materials
US9180196B2 (en) 2005-03-11 2015-11-10 The Regents Of The University Of Colorado, A Body Corporate Photodegradable groups for tunable polymeric materials
WO2010014690A2 (en) * 2008-07-31 2010-02-04 Boston Scientific Scimed, Inc. Medical devices for therapeutic agent delivery
US20100249912A1 (en) * 2009-03-30 2010-09-30 Wilson-Cook Medical Inc. Intraluminal device with controlled biodegradation
BR112015013517A2 (pt) 2012-12-28 2017-07-11 Dow Global Technologies Llc composição compreendendo um polímero baseado em etileno e artigo
WO2015200430A1 (en) 2014-06-27 2015-12-30 Dow Global Technologies Llc Process to prepare ethylene-based polymers using a distribution of carbon monoxide
EP3161023A1 (en) 2014-06-27 2017-05-03 Dow Global Technologies LLC Ethylene-based polymers comprising units derived from carbon monoxide and a rheology modifying agent
CN105367979A (zh) * 2015-11-16 2016-03-02 黄林海 一种合成型降解塑料
ES2926229T3 (es) 2016-04-29 2022-10-24 Dow Global Technologies Llc Composiciones que comprenden copolímeros de etileno-monóxido de carbono
US11542368B2 (en) 2017-10-31 2023-01-03 Dow Global Technologies Llc Ethylene/CO interpolymers and processes to make the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1128793A (en) * 1964-11-16 1968-10-02 Eastman Kodak Co Articles
US3632493A (en) * 1969-06-23 1972-01-04 Du Pont Polymeric phenone photosensitizers and blends thereof with other polymers
GB1362363A (en) * 1970-04-27 1974-08-07 Univ Toronto Photodegradable polymers
JPS48100440A (ja) * 1972-03-31 1973-12-18

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03109830U (ja) * 1990-02-26 1991-11-12
JP2013513695A (ja) * 2009-12-11 2013-04-22 ダウ グローバル テクノロジーズ エルエルシー 優れた引張特性およびダーツ特性を備える光分解性フィルム
JP2014205585A (ja) * 2013-04-11 2014-10-30 ニチコン株式会社 半導体磁器組成物およびその製造方法

Also Published As

Publication number Publication date
IT981892B (it) 1974-10-10
AU5419973A (en) 1974-10-10
AT322203B (de) 1975-05-12
DK138752C (ja) 1979-04-09
NL153240B (nl) 1977-05-16
DD104536A5 (ja) 1974-03-12
IL41961A (en) 1976-04-30
BE797894A (fr) 1973-07-31
SU576960A3 (ru) 1977-10-15
FR2179246A1 (ja) 1973-11-16
BE797895A (fr) 1973-07-31
DE2316697A1 (de) 1973-10-11
CA1000000A (en) 1976-11-16
IL41961A0 (en) 1973-06-29
NL7304862A (ja) 1973-10-09
AU5420073A (en) 1974-10-10
DK138752B (da) 1978-10-23
FR2179245A1 (ja) 1973-11-16
FR2179246B1 (ja) 1977-02-04
DE2316698A1 (de) 1973-10-11
IT981893B (it) 1974-10-10
US3860538A (en) 1975-01-14
SE431882B (sv) 1984-03-05
NL7304863A (ja) 1973-10-09
JPS4918928A (ja) 1974-02-19

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