BRPI0722094B1 - Composição de poliolefina para sistemas de tubos e folhas - Google Patents

Composição de poliolefina para sistemas de tubos e folhas Download PDF

Info

Publication number: BRPI0722094B1
Authority: BR; Brazil
Prior art keywords: hexene; propylene; ethylene; copolymer; ranging
Prior art date: 2006-12-22

Application number

BRPI0722094-4A

Other languages

English (en)

Portuguese (pt)

Inventor

De Palo Roberto

Marzolla Roberta

Original Assignee

Basell Poliolefine Italia S.R.L.

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.)

2006-12-22

Filing date

2007-12-11

Publication date

2018-07-10

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43028837&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0722094(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2007-12-11 Application filed by Basell Poliolefine Italia S.R.L. filed Critical Basell Poliolefine Italia S.R.L.

2007-12-11 Priority claimed from PCT/EP2007/063728 external-priority patent/WO2008077773A1/en

2014-06-17 Publication of BRPI0722094A2 publication Critical patent/BRPI0722094A2/pt

2018-07-10 Publication of BRPI0722094B1 publication Critical patent/BRPI0722094B1/pt

Links

239000000203 mixture Substances 0.000 title claims description 53
229920000642 polymer Polymers 0.000 claims description 32
229920001155 polypropylene Polymers 0.000 claims description 29
229920001577 copolymer Polymers 0.000 claims description 28
LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims description 27
239000005977 Ethylene Substances 0.000 claims description 23
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 22
229920000098 polyolefin Polymers 0.000 claims description 22
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 19
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 19
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 17
239000008096 xylene Substances 0.000 claims description 17
229920001038 ethylene copolymer Polymers 0.000 claims description 12
238000009826 distribution Methods 0.000 claims description 11
150000001993 dienes Chemical class 0.000 claims description 8
229920001384 propylene homopolymer Polymers 0.000 claims description 8
239000004711 α-olefin Substances 0.000 claims description 6
238000006116 polymerization reaction Methods 0.000 description 28
238000000034 method Methods 0.000 description 23
239000003054 catalyst Substances 0.000 description 21
239000007789 gas Substances 0.000 description 16
-1 polypropylene Polymers 0.000 description 15
150000001875 compounds Chemical class 0.000 description 14
239000002904 solvent Substances 0.000 description 10
239000007787 solid Substances 0.000 description 8
150000001336 alkenes Chemical class 0.000 description 7
VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 6
125000004432 carbon atom Chemical group C* 0.000 description 6
230000000052 comparative effect Effects 0.000 description 6
239000000463 material Substances 0.000 description 6
239000000178 monomer Substances 0.000 description 6
239000012071 phase Substances 0.000 description 6
125000000217 alkyl group Chemical group 0.000 description 5
125000003118 aryl group Chemical group 0.000 description 5
238000006243 chemical reaction Methods 0.000 description 5
238000004519 manufacturing process Methods 0.000 description 5
238000002360 preparation method Methods 0.000 description 5
238000000926 separation method Methods 0.000 description 5
239000011949 solid catalyst Substances 0.000 description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
239000004743 Polypropylene Substances 0.000 description 4
125000000753 cycloalkyl group Chemical group 0.000 description 4
238000010828 elution Methods 0.000 description 4
238000005194 fractionation Methods 0.000 description 4
229910052739 hydrogen Inorganic materials 0.000 description 4
239000001257 hydrogen Substances 0.000 description 4
230000000379 polymerizing effect Effects 0.000 description 4
CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 4
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
125000003710 aryl alkyl group Chemical group 0.000 description 3
239000006185 dispersion Substances 0.000 description 3
125000005842 heteroatom Chemical group 0.000 description 3
239000011261 inert gas Substances 0.000 description 3
238000009434 installation Methods 0.000 description 3
239000007788 liquid Substances 0.000 description 3
239000007791 liquid phase Substances 0.000 description 3
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
229910052757 nitrogen Inorganic materials 0.000 description 3
239000000243 solution Substances 0.000 description 3
150000003900 succinic acid esters Chemical class 0.000 description 3
239000000454 talc Substances 0.000 description 3
229910052623 talc Inorganic materials 0.000 description 3
238000012360 testing method Methods 0.000 description 3
150000003609 titanium compounds Chemical class 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
UWNADWZGEHDQAB-UHFFFAOYSA-N 2,5-dimethylhexane Chemical group CC(C)CCC(C)C UWNADWZGEHDQAB-UHFFFAOYSA-N 0.000 description 2
WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
239000011954 Ziegler–Natta catalyst Substances 0.000 description 2
125000003342 alkenyl group Chemical group 0.000 description 2
125000002877 alkyl aryl group Chemical group 0.000 description 2
TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
230000002902 bimodal effect Effects 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
230000009172 bursting Effects 0.000 description 2
229910000019 calcium carbonate Inorganic materials 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
238000007334 copolymerization reaction Methods 0.000 description 2
125000004122 cyclic group Chemical group 0.000 description 2
125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 2
MGWAVDBGNNKXQV-UHFFFAOYSA-N diisobutyl phthalate Chemical compound CC(C)COC(=O)C1=CC=CC=C1C(=O)OCC(C)C MGWAVDBGNNKXQV-UHFFFAOYSA-N 0.000 description 2
230000000694 effects Effects 0.000 description 2
150000002148 esters Chemical class 0.000 description 2
150000002170 ethers Chemical class 0.000 description 2
238000001125 extrusion Methods 0.000 description 2
239000000945 filler Substances 0.000 description 2
239000012530 fluid Substances 0.000 description 2
238000005243 fluidization Methods 0.000 description 2
238000012685 gas phase polymerization Methods 0.000 description 2
239000011521 glass Substances 0.000 description 2
230000005484 gravity Effects 0.000 description 2
229930195733 hydrocarbon Natural products 0.000 description 2
ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
229910052749 magnesium Inorganic materials 0.000 description 2
239000011777 magnesium Substances 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
125000004433 nitrogen atom Chemical group N* 0.000 description 2
239000002667 nucleating agent Substances 0.000 description 2
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
239000004033 plastic Substances 0.000 description 2
229920003023 plastic Polymers 0.000 description 2
229920005606 polypropylene copolymer Polymers 0.000 description 2
239000000047 product Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
239000000725 suspension Substances 0.000 description 2
229920001897 terpolymer Polymers 0.000 description 2
239000010936 titanium Substances 0.000 description 2
PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 description 1
PRBHEGAFLDMLAL-UHFFFAOYSA-N 1,5-Hexadiene Natural products CC=CCC=C PRBHEGAFLDMLAL-UHFFFAOYSA-N 0.000 description 1
OUPPKRIDJAMCCA-UHFFFAOYSA-N 1-methoxy-2-(methoxymethyl)-2,3-dimethylbutane Chemical compound COCC(C)(C(C)C)COC OUPPKRIDJAMCCA-UHFFFAOYSA-N 0.000 description 1
NQIJOUOHCIVSMY-UHFFFAOYSA-N 2-(5-phenylpentoxycarbonyl)benzoic acid Chemical class OC(=O)C1=CC=CC=C1C(=O)OCCCCCC1=CC=CC=C1 NQIJOUOHCIVSMY-UHFFFAOYSA-N 0.000 description 1
BHPDSAAGSUWVMP-UHFFFAOYSA-N 3,3-bis(methoxymethyl)-2,6-dimethylheptane Chemical compound COCC(C(C)C)(COC)CCC(C)C BHPDSAAGSUWVMP-UHFFFAOYSA-N 0.000 description 1
PVWCLOAAEFMTLH-UHFFFAOYSA-N 4,4-bis(methoxymethyl)-2,6-dimethylheptane Chemical compound COCC(COC)(CC(C)C)CC(C)C PVWCLOAAEFMTLH-UHFFFAOYSA-N 0.000 description 1
ZWINORFLMHROGF-UHFFFAOYSA-N 9,9-bis(methoxymethyl)fluorene Chemical compound C1=CC=C2C(COC)(COC)C3=CC=CC=C3C2=C1 ZWINORFLMHROGF-UHFFFAOYSA-N 0.000 description 1
101150096674 C20L gene Proteins 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
102220543923 Protocadherin-10_F16L_mutation Human genes 0.000 description 1
101100445889 Vaccinia virus (strain Copenhagen) F16L gene Proteins 0.000 description 1
101100445891 Vaccinia virus (strain Western Reserve) VACWR055 gene Proteins 0.000 description 1
XMYDKOZNENQEHO-UHFFFAOYSA-N [1-methoxy-2-(methoxymethyl)-3-methylbutan-2-yl]cyclopentane Chemical compound COCC(COC)(C(C)C)C1CCCC1 XMYDKOZNENQEHO-UHFFFAOYSA-N 0.000 description 1
BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
125000004429 atom Chemical group 0.000 description 1
239000011324 bead Substances 0.000 description 1
235000010290 biphenyl Nutrition 0.000 description 1
239000004305 biphenyl Substances 0.000 description 1
125000006267 biphenyl group Chemical group 0.000 description 1
238000009835 boiling Methods 0.000 description 1
239000000460 chlorine Substances 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000007872 degassing Methods 0.000 description 1
239000003085 diluting agent Substances 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001914 filtration Methods 0.000 description 1
229920002313 fluoropolymer Polymers 0.000 description 1
235000013305 food Nutrition 0.000 description 1
235000011389 fruit/vegetable juice Nutrition 0.000 description 1
229910052736 halogen Inorganic materials 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical compound C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
150000002431 hydrogen Chemical class 0.000 description 1
238000001746 injection moulding Methods 0.000 description 1
239000011256 inorganic filler Substances 0.000 description 1
229910003475 inorganic filler Inorganic materials 0.000 description 1
125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
150000002576 ketones Chemical class 0.000 description 1
150000002596 lactones Chemical class 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
235000013310 margarine Nutrition 0.000 description 1
239000003264 margarine Substances 0.000 description 1
239000000155 melt Substances 0.000 description 1
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
238000002156 mixing Methods 0.000 description 1
150000002899 organoaluminium compounds Chemical class 0.000 description 1
230000010355 oscillation Effects 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
125000004430 oxygen atom Chemical group O* 0.000 description 1
239000002245 particle Substances 0.000 description 1
ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
125000004437 phosphorous atom Chemical group 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
150000003021 phthalic acid derivatives Chemical class 0.000 description 1
125000003367 polycyclic group Chemical group 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
239000001294 propane Substances 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
238000004064 recycling Methods 0.000 description 1
238000010992 reflux Methods 0.000 description 1
238000000518 rheometry Methods 0.000 description 1
239000011265 semifinished product Substances 0.000 description 1
APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical group [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
239000012798 spherical particle Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
238000003860 storage Methods 0.000 description 1
125000004434 sulfur atom Chemical group 0.000 description 1
125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
239000004408 titanium dioxide Substances 0.000 description 1
XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
238000012546 transfer Methods 0.000 description 1
229920002554 vinyl polymer Polymers 0.000 description 1
239000002351 wastewater Substances 0.000 description 1
235000013618 yogurt Nutrition 0.000 description 1

Landscapes

Compositions Of Macromolecular Compounds (AREA)

BRPI0722094-4A 2006-12-22 2007-12-11 Composição de poliolefina para sistemas de tubos e folhas BRPI0722094B1 (pt)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US87673606P	2006-12-22	2006-12-22
EP06127022.9		2006-12-22
US60/876,736		2006-12-22
EP06127022		2006-12-22
PCT/EP2007/063728 WO2008077773A1 (en)	2006-12-22	2007-12-11	Polyolefin composition for pipe systems and sheets

Publications (2)

Publication Number	Publication Date
BRPI0722094A2 BRPI0722094A2 (pt)	2014-06-17
BRPI0722094B1 true BRPI0722094B1 (pt)	2018-07-10

Family

ID=43028837

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0722094-4A BRPI0722094B1 (pt)	2006-12-22	2007-12-11	Composição de poliolefina para sistemas de tubos e folhas

Country Status (4)

Country	Link
AT (1)	ATE485338T1 (de)
BR (1)	BRPI0722094B1 (de)
DE (1)	DE602007010028D1 (de)
RU (1)	RU2458085C2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104520374B (zh)	2011-12-05	2016-08-17	巴塞尔聚烯烃意大利有限公司	用于管材的丙烯型三元共聚物组合物
WO2016012199A1 (en) *	2014-07-25	2016-01-28	Basell Poliolefine Italia S.R.L.	Propylene-based copolymer compositon for pipes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1277014B1 (it) *	1995-12-01	1997-11-04	Montell Technology Company Bv	Composizioni poliolefiniche e film soffiati da esse ottenuti
AU2003219019B2 (en) *	2002-03-12	2008-06-19	Basell Poliolefine Italia S.P.A.	Polyolefin compositions having high fluidity
US7572860B2 (en) *	2003-08-05	2009-08-11	Basell Poliolefine Italia S.R.L.	Polyolefin articles
JP2007528925A (ja) *	2004-03-12	2007-10-18	バセルポリオレフィンジーエムビーエイチ	１−ヘキセンまたは高級α−オレフィンの重合方法
CN1973160B (zh) *	2004-06-25	2010-10-13	巴塞尔聚烯烃意大利有限责任公司	丙烯和α-烯烃的无规共聚物、由其制造的管道系统和它们的制备方法

2007
- 2007-12-11 RU RU2009128224/05A patent/RU2458085C2/ru active
- 2007-12-11 DE DE602007010028T patent/DE602007010028D1/de active Active
- 2007-12-11 BR BRPI0722094-4A patent/BRPI0722094B1/pt active IP Right Grant
- 2007-12-11 AT AT07857415T patent/ATE485338T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
BRPI0722094A2 (pt)	2014-06-17
RU2458085C2 (ru)	2012-08-10
ATE485338T1 (de)	2010-11-15
DE602007010028D1 (de)	2010-12-02
RU2009128224A (ru)	2011-01-27

Legal Events

Date	Code	Title
2017-12-05	B06A	Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
2018-06-19	B09A	Decision: intention to grant
2018-07-10	B16A	Patent or certificate of addition of invention granted

Publication	Publication Date	Title
EP2094780B1 (de)	2010-10-20	Polyolefinzusammensetzung für rohrsysteme und folien
CN100363417C (zh)	2008-01-23	丙烯聚合物组合物和由其制备的双向拉伸薄膜
US8709564B2 (en)	2014-04-29	Polyolefin and composition for pipe systems and sheets
BRPI0412935B1 (pt)	2014-08-05	Artigos preparados por extrusão, moldagem e suas combinações e seu processo de produção, tubos mono- ou multicamadas e composição poliolefínica heterofásica
US8703262B2 (en)	2014-04-22	Polyolefin and composition for pipe systems and sheets
US20070196608A1 (en)	2007-08-23	Pipe systems made from random copolymers of propylene and alpha-olefins
EP3523370A1 (de)	2019-08-14	Propylenbasierte zusammensetzung für rohre
EP2989159B1 (de)	2020-04-15	Polypropylenzusammensetzung mit verbesserter schlagfestigkeit für rohranwendungen
EP2914658B1 (de)	2016-10-12	Propylenbasierte terpolymezusammensetzung für rohre
CN106795347B (zh)	2018-07-24	用于管材的丙烯基共聚物组合物
EP2989158B1 (de)	2019-06-05	Propylen-randon-copolymerzusammensetzung für rohranwendungen
WO2014173533A1 (en)	2014-10-30	Multimodal polypropylene composition for pipe applications
CN103781614B (zh)	2016-08-31	用于薄膜的基于丙烯的三元共聚物
BR112016026375B1 (pt)	2021-07-06	composição de polilefina, folhas e sistemas de cano, e encaixe para sistemas de cano
BRPI0722094B1 (pt)	2018-07-10	Composição de poliolefina para sistemas de tubos e folhas
WO2025219023A1 (en)	2025-10-23	Propylene-based copolymer composition for pipes
EP4636023A1 (de)	2025-10-22	Propylenbasierte copolymerzusammensetzung für rohre
EP4636024A1 (de)	2025-10-22	Propylenbasierte copolymerzusammensetzung für rohre