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SG11201901113QA - Compositions comprising carbon fibers and at least one thermoplastic polyolefin elastomer - Google Patents

Compositions comprising carbon fibers and at least one thermoplastic polyolefin elastomer

Info

Publication number
SG11201901113QA
SG11201901113QA SG11201901113QA SG11201901113QA SG11201901113QA SG 11201901113Q A SG11201901113Q A SG 11201901113QA SG 11201901113Q A SG11201901113Q A SG 11201901113QA SG 11201901113Q A SG11201901113Q A SG 11201901113QA SG 11201901113Q A SG11201901113Q A SG 11201901113QA
Authority
SG
Singapore
Prior art keywords
international
pct
thermoplastic polyolefin
dow
compositions
Prior art date
Application number
SG11201901113QA
Inventor
Elodie Hablot
Russell P Barry
Original Assignee
Dow Global Technologies Llc
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
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of SG11201901113QA publication Critical patent/SG11201901113QA/en

Links

Classifications

    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent
    • 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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/06—Elements
    • 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
    • C08L23/12—Polypropene
    • 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—Ethene-propene or ethene-propene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/12—Melt flow index or melt flow ratio
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/18—Bulk density

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)

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 15 February 2018 (15.02.2018) WIP0 I PCT ill~~~~~~~~ 011101VIIIVIIIVIII olo olll olomilom mom oimIE (10) International Publication Number WO 2018/031731 Al (51) International Patent Classification: CO8L 23/12 (2006.01) CO8L 23/16 (2006.01) (21) International Application Number: PCT/US2017/046229 (22) International Filing Date: 10 August 2017 (10.08.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/374,140 12 August 2016 (12.08.2016) US (71) Applicant: DOW GLOBAL TECHNOLOGIES LLC [US/US]; 2040 Dow Center, Midland, MI 48674 (US). (72) Inventors: HABLOT, Elodie; Bachtobelstrasse 3, 8810 Horgen (CH). BARRY, Russell P.; Bachtobelstrasse 3, CH-8810 Horgen (CH). (74) Agent: HUANG, Cheney; The Dow Chemical Company, Intellectual Property, P. 0. Box 1967, Midland, Michigan 48641-1967 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3)) N © (54) Title: COMPOSITIONS COMPRISING CARBON FIBERS AND AT LEAST ONE THERMOPLASTIC POLYOLEFIN ELAS- GO TOMER O 1-1 (57) : The present disclosure relates to a composition comprising: (A) from 40 wt% to 95 wt% of a thermoplastic polyolefin \" elastomer and (B) from 5 wt% to 60 wt% of a carbon fiber component. In certain embodiments, the composition of the present disclosure C reaches a high level of stiffness while exhibiting a high level of toughness. Moreover, a decrease in gloss appearance and an improvement in resistance to abrasion are expected.
SG11201901113QA 2016-08-12 2017-08-10 Compositions comprising carbon fibers and at least one thermoplastic polyolefin elastomer SG11201901113QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662374140P 2016-08-12 2016-08-12
PCT/US2017/046229 WO2018031731A1 (en) 2016-08-12 2017-08-10 Compositions comprising carbon fibers and at least one thermoplastic polyolefin elastomer

Publications (1)

Publication Number Publication Date
SG11201901113QA true SG11201901113QA (en) 2019-03-28

Family

ID=59677386

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201901113QA SG11201901113QA (en) 2016-08-12 2017-08-10 Compositions comprising carbon fibers and at least one thermoplastic polyolefin elastomer

Country Status (9)

Country Link
US (2) US20210284822A1 (en)
EP (1) EP3497162B1 (en)
JP (1) JP7218285B2 (en)
KR (1) KR102518984B1 (en)
CN (1) CN109790340A (en)
BR (1) BR112019002838B1 (en)
SG (1) SG11201901113QA (en)
TW (1) TW201809110A (en)
WO (1) WO2018031731A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI818054B (en) * 2018-08-31 2023-10-11 美商陶氏全球科技有限責任公司 Fiber with odor control component
CN109836815A (en) * 2019-01-27 2019-06-04 余姚市舜辰新材料科技有限公司 A kind of automobile parts PA6 flame retardant plastics production method
KR20250072176A (en) * 2023-11-16 2025-05-23 롯데케미칼 주식회사 Polyolefin resin composition and article produced therefrom

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Also Published As

Publication number Publication date
EP3497162B1 (en) 2022-09-28
BR112019002838A2 (en) 2019-05-21
JP2019527761A (en) 2019-10-03
TW201809110A (en) 2018-03-16
US20220195146A1 (en) 2022-06-23
JP7218285B2 (en) 2023-02-06
BR112019002838B1 (en) 2022-11-08
KR20190039968A (en) 2019-04-16
WO2018031731A1 (en) 2018-02-15
KR102518984B1 (en) 2023-04-07
US11780991B2 (en) 2023-10-10
CN109790340A (en) 2019-05-21
EP3497162A1 (en) 2019-06-19
US20210284822A1 (en) 2021-09-16

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