KR910700301A - Photodegradants and Heat-Adhesives for Polymeric Matrix Materials - Google Patents

Photodegradants and Heat-Adhesives for Polymeric Matrix Materials Download PDF

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KR910700301A
KR910700301A KR1019900701819A KR900701819A KR910700301A KR 910700301 A KR910700301 A KR 910700301A KR 1019900701819 A KR1019900701819 A KR 1019900701819A KR 900701819 A KR900701819 A KR 900701819A KR 910700301 A KR910700301 A KR 910700301A
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South Korea
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polymer
composition
matrix material
tio
material comprises
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KR1019900701819A
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Korean (ko)
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피. 마코비크 로날
씨. 피크닉 달라스
알람 샘 비.
엠. 랭캐스터 제랄드
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리챠드 지. 워터맨
더 다우 케미칼 캄파니
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Publication of KR910700301A publication Critical patent/KR910700301A/en

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/012—Additives activating the degradation of the macromolecular compounds
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide

Abstract

내용 없음.No content.

Description

중합체성 매트릭스 물질용 광분해제 및 열-접착제Photodegradants and Heat-Adhesives for Polymeric Matrix Materials

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (22)

애너타아제 TiO2와 중합체 쇄중에 카보닐 그룹을 함유하는 적어도 하나의 광분해 중합체와의 혼합물을 포함하는 광분해제.A photodegradant comprising a mixture of anthase TiO 2 with at least one photolytic polymer containing carbonyl groups in a polymer chain. 제1항에 있어서, 중합체를 일산화탄소와 이보다 많은 양의 올레핀 단량체를 공중합하여 제조한 광분해제.The photodegrading agent of claim 1 wherein the polymer is prepared by copolymerizing carbon monoxide with a greater amount of olefin monomer. 제1항 또는 제2항에 있어서, 중합체가 에틸렌 공중합체인 광분해제.The photodegrading agent according to claim 1 or 2, wherein the polymer is an ethylene copolymer. 제1항 내지 3항중 어느 한 항에 있어서, 중합체가 0.5중량% 내지 50중량%이하의 CO를 포함하는 광분해제.The photodegrading agent according to any one of claims 1 to 3, wherein the polymer comprises 0.5 wt% to 50 wt% or less of CO. 제1항 내지 4항중 어느 한 항에 있어서, 애너타아제 TiO2에 대한 중합체의 중량비가 99.8 : 0.2 내지 0.5 : 99.5인 광분해제.The photodegrading agent according to any one of claims 1 to 4, wherein the weight ratio of the polymer to the anthase TiO 2 is 99.8: 0.2 to 0.5: 99.5. 제1항 내지 5항중 어느 한 항에 있어서, 예정된 광분해 조정 속도를 나타내게 하기 위해서 루틸 TiO299.5인 광분해제.The photodegrading agent according to any one of claims 1 to 5 which is rutile TiO 2 99.5 in order to exhibit a predetermined photolysis adjusting rate. 애너타아제 TiO2및 중합체 쇄중에 카보닐 그룹을 함유하는 적어도 하나의 광분해 중합체를 함유하는 중합체성 매트릭스를 포함하는 광분해성 조성물.A photodegradable composition comprising an anatase TiO 2 and a polymeric matrix containing at least one photolytic polymer containing a carbonyl group in the polymer chain. 제7항에 있어서, CO-함유 중합체가 제2항 내지 4항중 어느 한 항에서 정의된 바와 같고/같거나 에너타아제 TiO2에 대한 CO-함유 중합체의 비가 제5항에서 정의된 바와 같은 조성물.The composition of claim 7 wherein the CO-containing polymer is as defined in any of claims 2 to 4 and / or the ratio of the CO-containing polymer to energetase TiO 2 is as defined in claim 5. . 제7항 또한 제8항에 있어서, 매트릭스 물질이 폴리올레핀, 폴리에스테르, 폴리우레탄, 폴리아미드, 폴리에폭사이드, 폴리아크릴레이트 또는 폴리카보네이트를 포함하는 조성물.The composition of claim 7, wherein the matrix material comprises polyolefin, polyester, polyurethane, polyamide, polyepoxide, polyacrylate or polycarbonate. 제7항 또는 제8항에 있어서, 매트릭스 물질이 에틸렌, 스티렌, 프로필렌, 또는 부텐 중합체 또는 공중합체를 포함하는 조성물.The composition of claim 7 or 8, wherein the matrix material comprises ethylene, styrene, propylene, or butene polymers or copolymers. 제10항에 있어서, 매트릭스 물질이 LDPE, HDPE, MDPE 또는 LLDPE를 포함하는 조성물.The composition of claim 10, wherein the matrix material comprises LDPE, HDPE, MDPE, or LLDPE. 제7항 내지 11항중 어느 한 항에 있어서, 광분해 속도를 조정하기 위해서 루틸 TiO2및/또는 UV안정화제를 포함하는 조성물.The composition of any one of claims 7 to 11 comprising rutile TiO 2 and / or UV stabilizers to adjust the rate of photolysis. 중합체 쇄중에 카보닐 그룹을 함유하는 광분해 중합체중에 애너타아제 형태의 TiO2를 혼입시킴을 특징으로 하여, 이러한 광분해 중합제의 광분해 속도를 상승적으로 향상시키는 방법.A method of synergistically improving the photodegradation rate of such photodegradation polymerizers by incorporating TiO 2 in the form of ananatase in photodegradation polymers containing carbonyl groups in the polymer chain. 중합체성 매트릭스 물질중에 제1항 내지 6항중 어느 한 항에서 청구된 광분해제를 혼입시킴을 특징으로하여, 중합체성 매트릭스 물질의 광분해 속도를 가속화시키는 방법.A method of accelerating the rate of photodegradation of a polymeric matrix material, characterized by incorporating the photodegradant as claimed in claim 1 in the polymeric matrix material. 매트릭스 물질을 애너타아제 TiO2, 중합체 쇄중에 카보닐 그룹을 함유하는 적어도 하나의 광분해 중합체 및 임의의 루틸 TiO2및/또는 UV안정화제와 혼합시킴을 특징으로 하여, 중합체성 매트릭스 물질에 조정된 광분해 속도를 제공하는 방법.The matrix material is admixed with an anatase TiO 2 , at least one photolytic polymer containing a carbonyl group in the polymer chain and any rutile TiO 2 and / or UV stabilizer Method of providing photolysis rate. 매트릭스 물질중에 열-접착 범위를 확장시키는데 유효한 TiO2및 중합체 쇄중에 카보닐 그룹을 함유하는 중합체의 혼합물을 혼입시킴을 특징으로 하여, 열접착성 중합체 매트릭스 물질의 열접착 범위를 확장시키는 방법.Incorporating a mixture of TiO 2 and a polymer containing carbonyl groups in the polymer chain effective to extend the heat-adhesive range in the matrix material, thereby expanding the heat-adhesive range of the heat-adhesive polymer matrix material. 제11항에 있어서, 매트릭스 물질이 HDPE를 포함하는 조성물.The composition of claim 11, wherein the matrix material comprises HDPE. 성형제품의 제조시에의 제17항의 조성물의 용도/Use of the composition of claim 17 in the manufacture of molded articles 제11항에 있어서, 매트릭스 물질이 LLDPE 또는 LDPE를 포함하는 조성물.The composition of claim 11, wherein the matrix material comprises LLDPE or LDPE. 용융-압출 필름의 제조시에의 제19항의 조성물의 용도.Use of the composition of claim 19 in the manufacture of a melt-extruded film. 제10항에 있어서, 매트릭스 물질이 상승작용성 중합체 또는 공중합체를 포함하는 조성물.The composition of claim 10, wherein the matrix material comprises a synergistic polymer or copolymer. 발포체의 제조시에의 제21항의 조성물의 용도.Use of the composition of claim 21 in the manufacture of a foam. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900701819A 1988-12-22 1989-12-18 Photodegradants and Heat-Adhesives for Polymeric Matrix Materials KR910700301A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28908088A 1988-12-22 1988-12-22
US289080 1988-12-22
PCT/US1989/005749 WO1990006966A1 (en) 1988-12-22 1989-12-18 Photodegradation and heat-seal agents for polymeric matrix materials

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KR910700301A true KR910700301A (en) 1991-03-14

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KR (1) KR910700301A (en)
AU (1) AU4849890A (en)
CA (1) CA2006376A1 (en)
WO (1) WO1990006966A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991018944A1 (en) * 1990-05-18 1991-12-12 The Dow Chemical Company Photodegradation and heat-seal agents for polymeric matrix materials
CA2068917A1 (en) * 1991-07-31 1993-02-01 Lynn H. Slaugh Compositions of polymers of carbon monoxide and ethylenically unsaturated compounds
FR2692583A1 (en) * 1992-05-29 1993-12-24 Mezza Michel Procedure for increasing photo-degradability of plastics - adding titanium di:oxide or ferrous stearate to increase absorption of solar photons
CN1034737C (en) * 1994-05-13 1997-04-30 梅秀泉 Controllable light biodegradation polystyrene foam resin and its preparing method
GB2352824A (en) * 1999-07-30 2001-02-07 Nokia Mobile Phones Ltd Laser markable material comprising TiO2 pigmented thermoplstic elastomer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1486334A1 (en) * 1964-11-16 1969-04-17 Eastman Kodak Co Use of synthetic polymers for the production of packaging and packaging materials, especially for food
US4476255A (en) * 1971-11-01 1984-10-09 Owens-Illinois, Inc. Photoreactive plastic composition and articles degradable by ultraviolet radiation and a process for their manufacture
DE2316698A1 (en) * 1972-04-07 1973-10-11 Univ Toronto POLYMERIC SUBSTANCE
CA1073581A (en) * 1974-01-25 1980-03-11 Canadian Titanium Pigments Ltd. Photodegradable polyolefin material
US3981856A (en) * 1974-03-07 1976-09-21 Princeton Polymer Laboratories, Incorporated Degradable hydrocarbon polymers containing a metal compound and a benzotriazole
WO1989002903A1 (en) * 1987-09-30 1989-04-06 Ecoplastics Limited Production of photodegradable polyester plastics

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WO1990006966A1 (en) 1990-06-28
AU4849890A (en) 1990-07-10
CA2006376A1 (en) 1990-06-22

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