CA1300779C - Pellicules elastomeriques a base de copolymere bloque-polyolefine - Google Patents

Pellicules elastomeriques a base de copolymere bloque-polyolefine

Info

Publication number: CA1300779C
Authority: CA; Canada
Prior art keywords: percent; weight; block copolymer; elastomeric; polyolefin
Prior art date: 1985-07-30
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.): Expired - Lifetime

Application number

CA000514957A

Other languages

English (en)

Inventor

Tony J. Wisneski

Michael T. Morman

William B. Haffner

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Kimberly Clark Worldwide Inc

Original Assignee

Kimberly Clark Corp

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.)

1985-07-30

Filing date

1986-07-30

Publication date

1992-05-12

1986-07-30 Application filed by Kimberly Clark Corp filed Critical Kimberly Clark Corp

1992-05-12 Application granted granted Critical

1992-05-12 Publication of CA1300779C publication Critical patent/CA1300779C/fr

2009-05-12 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

229920000098 polyolefin Polymers 0.000 title claims abstract description 53
229920001400 block copolymer Polymers 0.000 claims abstract description 81
-1 poly (ethylene-butylene) Polymers 0.000 claims abstract description 58
238000000034 method Methods 0.000 claims abstract description 28
229920001169 thermoplastic Polymers 0.000 claims abstract description 13
239000004416 thermosoftening plastic Substances 0.000 claims abstract description 10
239000000203 mixture Substances 0.000 claims description 87
239000004698 Polyethylene Substances 0.000 claims description 24
239000004793 Polystyrene Substances 0.000 claims description 22
229920002223 polystyrene Polymers 0.000 claims description 22
229920000573 polyethylene Polymers 0.000 claims description 21
239000004743 Polypropylene Substances 0.000 claims description 19
229920001155 polypropylene Polymers 0.000 claims description 19
229920001577 copolymer Polymers 0.000 claims description 18
238000001125 extrusion Methods 0.000 claims description 17
230000008569 process Effects 0.000 claims description 15
230000000694 effects Effects 0.000 claims description 11
229920001083 polybutene Polymers 0.000 claims description 11
229920000642 polymer Polymers 0.000 claims description 10
IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 claims description 4
229920001038 ethylene copolymer Polymers 0.000 claims description 4
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 4
238000001816 cooling Methods 0.000 claims description 3
238000010791 quenching Methods 0.000 claims description 3
230000000171 quenching effect Effects 0.000 claims description 3
229920003251 poly(α-methylstyrene) Polymers 0.000 claims description 2
239000000463 material Substances 0.000 description 51
229920002633 Kraton (polymer) Polymers 0.000 description 35
229920005989 resin Polymers 0.000 description 23
239000011347 resin Substances 0.000 description 23
239000000126 substance Substances 0.000 description 19
239000011257 shell material Substances 0.000 description 15
239000012768 molten material Substances 0.000 description 13
239000008188 pellet Substances 0.000 description 11
229920001971 elastomer Polymers 0.000 description 8
239000005060 rubber Substances 0.000 description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
230000015572 biosynthetic process Effects 0.000 description 7
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
235000021355 Stearic acid Nutrition 0.000 description 5
238000013329 compounding Methods 0.000 description 5
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 5
OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 5
239000008117 stearic acid Substances 0.000 description 5
229920002725 thermoplastic elastomer Polymers 0.000 description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
230000009471 action Effects 0.000 description 4
239000007789 gas Substances 0.000 description 4
238000002386 leaching Methods 0.000 description 4
238000010525 oxidative degradation reaction Methods 0.000 description 4
239000004014 plasticizer Substances 0.000 description 4
239000000654 additive Substances 0.000 description 3
239000000835 fiber Substances 0.000 description 3
230000005484 gravity Effects 0.000 description 3
230000001590 oxidative effect Effects 0.000 description 3
238000012545 processing Methods 0.000 description 3
229920013665 Ampacet Polymers 0.000 description 2
239000005062 Polybutadiene Substances 0.000 description 2
SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 description 2
150000001336 alkenes Chemical class 0.000 description 2
XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 2
230000004075 alteration Effects 0.000 description 2
238000012668 chain scission Methods 0.000 description 2
239000003086 colorant Substances 0.000 description 2
239000012141 concentrate Substances 0.000 description 2
239000000498 cooling water Substances 0.000 description 2
239000013536 elastomeric material Substances 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
239000011261 inert gas Substances 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
231100000647 material safety data sheet Toxicity 0.000 description 2
238000005259 measurement Methods 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
230000002093 peripheral effect Effects 0.000 description 2
239000000049 pigment Substances 0.000 description 2
229920002857 polybutadiene Polymers 0.000 description 2
229920001195 polyisoprene Polymers 0.000 description 2
239000002952 polymeric resin Substances 0.000 description 2
229920001296 polysiloxane Polymers 0.000 description 2
229920006395 saturated elastomer Polymers 0.000 description 2
238000000926 separation method Methods 0.000 description 2
229920003002 synthetic resin Polymers 0.000 description 2
239000004408 titanium dioxide Substances 0.000 description 2
229920002554 vinyl polymer Polymers 0.000 description 2
230000004580 weight loss Effects 0.000 description 2
RWVIXLAPUYQGIG-UHFFFAOYSA-N (3-oxophenothiazin-2-yl)azanium;chloride Chemical compound Cl.C1=CC=C2SC3=CC(=O)C(N)=CC3=NC2=C1 RWVIXLAPUYQGIG-UHFFFAOYSA-N 0.000 description 1
241001550224 Apha Species 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
MUMGGOZAMZWBJJ-DYKIIFRCSA-N Testostosterone Chemical compound O=C1CC[C@]2(C)[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 MUMGGOZAMZWBJJ-DYKIIFRCSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
239000008186 active pharmaceutical agent Substances 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
229920005603 alternating copolymer Polymers 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
239000003963 antioxidant agent Substances 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
235000013405 beer Nutrition 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
229920006026 co-polymeric resin Polymers 0.000 description 1
238000000576 coating method Methods 0.000 description 1
239000002131 composite material Substances 0.000 description 1
230000008602 contraction Effects 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
230000003292 diminished effect Effects 0.000 description 1
239000013013 elastic material Substances 0.000 description 1
229920000578 graft copolymer Polymers 0.000 description 1
229920001519 homopolymer Polymers 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000002156 mixing Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
150000005673 monoalkenes Chemical class 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
230000035515 penetration Effects 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
229920005996 polystyrene-poly(ethylene-butylene)-polystyrene Polymers 0.000 description 1
238000005541 quenching (cooling) Methods 0.000 description 1
229920005604 random copolymer Polymers 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000012552 review Methods 0.000 description 1
102200082872 rs34866629 Human genes 0.000 description 1
238000002791 soaking Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
230000002459 sustained effect Effects 0.000 description 1
238000009864 tensile test Methods 0.000 description 1
229920001897 terpolymer Polymers 0.000 description 1
238000010998 test method Methods 0.000 description 1
238000002411 thermogravimetry Methods 0.000 description 1
229920005992 thermoplastic resin Polymers 0.000 description 1
239000001993 wax Substances 0.000 description 1

Landscapes

Compositions Of Macromolecular Compounds (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)

CA000514957A 1985-07-30 1986-07-30 Pellicules elastomeriques a base de copolymere bloque-polyolefine Expired - Lifetime CA1300779C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US76069185A	1985-07-30	1985-07-30
US760,691		1985-07-30

Publications (1)

Publication Number	Publication Date
CA1300779C true CA1300779C (fr)	1992-05-12

Family

ID=25059884

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000514957A Expired - Lifetime CA1300779C (fr)	1985-07-30	1986-07-30	Pellicules elastomeriques a base de copolymere bloque-polyolefine

Country Status (2)

Country	Link
CA (1)	CA1300779C (fr)
IT (1)	IT1214703B (fr)

1986
- 1986-07-29 IT IT8648325A patent/IT1214703B/it active
- 1986-07-30 CA CA000514957A patent/CA1300779C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
IT1214703B (it)	1990-01-18
IT8648325A0 (it)	1986-07-29

Legal Events

Date	Code	Title	Description
2006-05-12	MKLA	Lapsed

Publication	Publication Date	Title
US5068138A (en)	1991-11-26	Elastomeric film
US4970259A (en)	1990-11-13	Elastomeric film composition
AU682493B2 (en)	1997-10-09	Thermoplastic elastomer copolymer films
US4663220A (en)	1987-05-05	Polyolefin-containing extrudable compositions and methods for their formation into elastomeric products including microfibers
US4692371A (en)	1987-09-08	High temperature method of making elastomeric materials and materials obtained thereby
EP0066973B1 (fr)	1987-03-04	Brillant de tuyaux extrudés de mélanges de LLDPE
EP1625178B1 (fr)	2007-07-04	Composition de copolymeres sequences et articles elastomeres transparents produits a partir de cette composition
EP0712892B1 (fr)	2002-03-20	Mélanges de copolymères-blocs et de polyoléfines à métallocène
CA1164135A (fr)	1984-03-20	Compositions de polymeres thermoplastiques elastomeres formant pellicule
US4500681A (en)	1985-02-19	Thermoplastic blend of polyolefin, isobutylene-backbone elastomer and ethylene copolymer
EP0391740B1 (fr)	1996-07-03	Pièce mate de forme étirée et son procédé de production
GB2178433A (en)	1987-02-11	Polyolefin-containing extrudable compositions and methods for their formation into elastomeric products
US4305990A (en)	1981-12-15	Thermoplastic rubber film
CA1176392A (fr)	1984-10-16	Composition a base de polypropylene pour enduit d'extrusion
WO1999012984A1 (fr)	1999-03-18	Copolymeres de propylene, compositions et film obtenu a partir de celles-ci
EP0793690B1 (fr)	1998-09-16	Composition utile pour des articles en elastomere et articles prepares a partir de cette composition
USH2096H1 (en)	2004-01-06	Thermoplastic elastomer copolymer films
US4173612A (en)	1979-11-06	Extrusion process for thermoplastic rubber film
CA1300779C (fr)	1992-05-12	Pellicules elastomeriques a base de copolymere bloque-polyolefine
AU618459B2 (en)	1991-12-19	Opacified molded product and process for producing the same
EP0165075B1 (fr)	1989-12-13	Procédé de fabrication de films à limpidité élevée contenant des élastomères
JP3337269B2 (ja)	2002-10-21	水性インキのポリオレフィンへの印刷性を改善する方法
EP0152865B1 (fr)	1989-09-27	Procédé de fabrication de feuilles tubulaires soufflées
JP2859356B2 (ja)	1999-02-17	多孔性フイルム
CA2005637A1 (fr)	1990-07-10	Melange de copolymeres lineaires d'ethylene de faible densite