KR20030013404A - 폴리이소프렌 물품 및 이의 제조 방법 - Google Patents
폴리이소프렌 물품 및 이의 제조 방법 Download PDFInfo
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- KR20030013404A KR20030013404A KR1020027014956A KR20027014956A KR20030013404A KR 20030013404 A KR20030013404 A KR 20030013404A KR 1020027014956 A KR1020027014956 A KR 1020027014956A KR 20027014956 A KR20027014956 A KR 20027014956A KR 20030013404 A KR20030013404 A KR 20030013404A
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- South Korea
- Prior art keywords
- polyisoprene
- article
- composition
- guanidine
- compound
- Prior art date
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- 229920001195 polyisoprene Polymers 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 49
- 230000008569 process Effects 0.000 title abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 102
- 239000003381 stabilizer Substances 0.000 claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 claims abstract description 25
- 239000011734 sodium Substances 0.000 claims abstract description 22
- 239000012990 dithiocarbamate Substances 0.000 claims abstract description 19
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 claims abstract description 17
- GIUBHMDTOCBOPA-UHFFFAOYSA-N 3h-1,3-benzothiazole-2-thione;zinc Chemical compound [Zn].C1=CC=C2SC(S)=NC2=C1 GIUBHMDTOCBOPA-UHFFFAOYSA-N 0.000 claims abstract description 17
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 claims abstract description 15
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 8
- RKQOSDAEEGPRER-UHFFFAOYSA-L zinc diethyldithiocarbamate Chemical compound [Zn+2].CCN(CC)C([S-])=S.CCN(CC)C([S-])=S RKQOSDAEEGPRER-UHFFFAOYSA-L 0.000 claims abstract description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 5
- 229920000126 latex Polymers 0.000 claims description 73
- 239000004816 latex Substances 0.000 claims description 73
- 238000000465 moulding Methods 0.000 claims description 35
- 239000000523 sample Substances 0.000 claims description 35
- -1 guanidine compound Chemical class 0.000 claims description 31
- ZRALSGWEFCBTJO-UHFFFAOYSA-N anhydrous guanidine Natural products NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 claims description 22
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 claims description 16
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 claims description 16
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- 102000011632 Caseins Human genes 0.000 claims description 9
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- 239000002904 solvent Substances 0.000 abstract description 9
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- 150000002357 guanidines Chemical class 0.000 abstract description 6
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- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 7
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- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-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
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 4
- 150000004659 dithiocarbamates Chemical class 0.000 description 4
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- 244000043261 Hevea brasiliensis Species 0.000 description 3
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- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- LMBWSYZSUOEYSN-UHFFFAOYSA-N diethyldithiocarbamic acid Chemical compound CCN(CC)C(S)=S LMBWSYZSUOEYSN-UHFFFAOYSA-N 0.000 description 3
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- FUPAJKKAHDLPAZ-UHFFFAOYSA-N 1,2,3-triphenylguanidine Chemical compound C=1C=CC=CC=1NC(=NC=1C=CC=CC=1)NC1=CC=CC=C1 FUPAJKKAHDLPAZ-UHFFFAOYSA-N 0.000 description 2
- OPNUROKCUBTKLF-UHFFFAOYSA-N 1,2-bis(2-methylphenyl)guanidine Chemical compound CC1=CC=CC=C1N\C(N)=N\C1=CC=CC=C1C OPNUROKCUBTKLF-UHFFFAOYSA-N 0.000 description 2
- JSCFNQDWXBNVBP-UHFFFAOYSA-N 1,2-diphenylguanidine;phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O.C=1C=CC=CC=1N=C(N)NC1=CC=CC=C1 JSCFNQDWXBNVBP-UHFFFAOYSA-N 0.000 description 2
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 2
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 2
- GSFSVEDCYBDIGW-UHFFFAOYSA-N 2-(1,3-benzothiazol-2-yl)-6-chlorophenol Chemical compound OC1=C(Cl)C=CC=C1C1=NC2=CC=CC=C2S1 GSFSVEDCYBDIGW-UHFFFAOYSA-N 0.000 description 2
- QNTARNCGFNQQRP-UHFFFAOYSA-N 5-carbamothioylsulfanylpentyl carbamodithioate Chemical compound NC(=S)SCCCCCSC(N)=S QNTARNCGFNQQRP-UHFFFAOYSA-N 0.000 description 2
- ZWJGJRRESWKSGB-UHFFFAOYSA-N CC(O)=O.C=1C=CC=CC=1N(C(=N)N)C1=CC=CC=C1 Chemical compound CC(O)=O.C=1C=CC=CC=1N(C(=N)N)C1=CC=CC=C1 ZWJGJRRESWKSGB-UHFFFAOYSA-N 0.000 description 2
- 101000608720 Helianthus annuus 10 kDa late embryogenesis abundant protein Proteins 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- HXKCUQDTMDYZJD-UHFFFAOYSA-N Methyl selenac Chemical compound CN(C)C(=S)S[Se](SC(=S)N(C)C)(SC(=S)N(C)C)SC(=S)N(C)C HXKCUQDTMDYZJD-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 235000012545 Vaccinium macrocarpon Nutrition 0.000 description 2
- 235000002118 Vaccinium oxycoccus Nutrition 0.000 description 2
- 244000291414 Vaccinium oxycoccus Species 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000013566 allergen Substances 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 2
- USBHFGNOYVOTON-UHFFFAOYSA-K bis(dimethylcarbamothioylsulfanyl)bismuthanyl n,n-dimethylcarbamodithioate Chemical compound [Bi+3].CN(C)C([S-])=S.CN(C)C([S-])=S.CN(C)C([S-])=S USBHFGNOYVOTON-UHFFFAOYSA-K 0.000 description 2
- WRBHGAMSUYCQFW-UHFFFAOYSA-L bis(piperidine-1-carbothioylsulfanyl)lead Chemical compound [Pb+2].[S-]C(=S)N1CCCCC1.[S-]C(=S)N1CCCCC1 WRBHGAMSUYCQFW-UHFFFAOYSA-L 0.000 description 2
- 230000009172 bursting Effects 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- NJRMCWUECNRJLQ-UHFFFAOYSA-L calcium;n,n-dimethylcarbamodithioate Chemical compound [Ca+2].CN(C)C([S-])=S.CN(C)C([S-])=S NJRMCWUECNRJLQ-UHFFFAOYSA-L 0.000 description 2
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- OBBCYCYCTJQCCK-UHFFFAOYSA-L copper;n,n-diethylcarbamodithioate Chemical compound [Cu+2].CCN(CC)C([S-])=S.CCN(CC)C([S-])=S OBBCYCYCTJQCCK-UHFFFAOYSA-L 0.000 description 2
- ZOUQIAGHKFLHIA-UHFFFAOYSA-L copper;n,n-dimethylcarbamodithioate Chemical compound [Cu+2].CN(C)C([S-])=S.CN(C)C([S-])=S ZOUQIAGHKFLHIA-UHFFFAOYSA-L 0.000 description 2
- 235000004634 cranberry Nutrition 0.000 description 2
- RLULIUSIDLLCSW-UHFFFAOYSA-N diethylcarbamothioylsulfanylselanyl n,n-diethylcarbamodithioate Chemical compound CCN(CC)C(=S)S[Se]SC(=S)N(CC)CC RLULIUSIDLLCSW-UHFFFAOYSA-N 0.000 description 2
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- HUMLQUKVJARKRN-UHFFFAOYSA-M sodium;n,n-dibutylcarbamodithioate Chemical compound [Na+].CCCCN(C([S-])=S)CCCC HUMLQUKVJARKRN-UHFFFAOYSA-M 0.000 description 2
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- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 150000007979 thiazole derivatives Chemical class 0.000 description 1
- 150000003557 thiazoles Chemical class 0.000 description 1
- 150000003585 thioureas Chemical class 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- BOXSVZNGTQTENJ-UHFFFAOYSA-L zinc dibutyldithiocarbamate Chemical compound [Zn+2].CCCCN(C([S-])=S)CCCC.CCCCN(C([S-])=S)CCCC BOXSVZNGTQTENJ-UHFFFAOYSA-L 0.000 description 1
- PZKZVLYBWITYEF-UHFFFAOYSA-L zinc;n,n-diethylcarbamothioate Chemical compound [Zn+2].CCN(CC)C([O-])=S.CCN(CC)C([O-])=S PZKZVLYBWITYEF-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- 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
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/10—Reinforcing macromolecular compounds with loose or coherent fibrous material characterised by the additives used in the polymer mixture
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
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- 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
- C08J5/02—Direct processing of dispersions, e.g. latex, to articles
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/10—Latex
-
- 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
- C08J2309/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
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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
- C08L89/00—Compositions of proteins; Compositions of derivatives thereof
- C08L89/005—Casein
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1386—Natural or synthetic rubber or rubber-like compound containing
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- Engineering & Computer Science (AREA)
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- Compositions Of Macromolecular Compounds (AREA)
- Moulding By Coating Moulds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Road Paving Structures (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
라텍스 제형 | |
성분 | 건조 중량부(phr) |
폴리이소프렌 | 100.00 |
ZDEC | 0.50 |
ZMBT | 0.50 |
DPG | 1.00 |
카세인산나트륨 | 0.75 |
ZnO | 0.50 |
황 | 1.25 |
윙스테이(상표명) L | 2.00 |
촉진제 및 안정화제 제형 및 제조 조건 | |||
샘플 번호 | 촉진제 조성물(ZDEC/ZMBT/DPGPbr 비율) | 안정화제(유형/phr) | 저장/액침 |
샘플 1 | 1.0/1.0/0.50 | Na 카세인염/0.75 | 상온/상온 |
샘플 2a | 0.50/1.0/1.0 | Na 카세인염/0.75 | 20 ∼ 25℃/상온 |
샘플 2b | 0.50/0.50/1.0 | Na 카세인염/0.75 | 20 ∼ 25℃/상온 |
샘플 3 | 1.0/1.0/0.50 | Na 카세인염/0.75 | 16 ∼ 18℃/상온 |
샘플 4* | 1.9/0/0.50 | Na 카세인염/0.75 | 상온/상온 |
샘플 5 | 0/2.1/0.50 | Na 카세인염/0.75 | 상온/상온 |
샘플 6 | 1.0/1.0/0 | Na 카세인염/0.75 | 상온/상온 |
샘플 7 | 1.9/0/0 | Na 카세인염/0.75 | 상온/상온 |
샘플 8 | 1.0/0.50/0.25 | Na 카세인염/0.75 | 상온/상온 |
샘플 9 | 1.0/1.0/0.50 | DS10/0.75 | 상온/상온 |
샘플 10 | 1.0/1.0/0.50 | ES/0.3 | 상온/상온 |
샘플 11 | 1.0/1.0/0.50 | 트윈(등록상표명) 80/0.75 | 상온/상온 |
샘플 12** | 1.0/1.0/0.50 | Na 카세인염/0.75 | 상온/상온 |
샘플 13*** | 1.0/1.0/0.50 | Na 카세인염/0.75 | 상온/상온 |
샘플 14**** | 1.0/1.0/0.50 | Na 카세인염/0.75 | 상온/상온 |
샘플 15 | 1.0/1.0/0.50 | Na 카세인염/0.75 | 16 ∼ 18℃/상온 |
샘플 16 | 1.0/1.0/0.50 | Na 카세인염/0.75 | 16 ∼ 18℃/상온 |
상이한 라텍스 저장 기간에 있어서의 인장 강도 | |||||||||
샘플번호 | 합성 라텍스 저장 시간에서의 인장 강도(psi) | ||||||||
0 일 | 1 일 | 2 일 | 3 일 | 4 일 | 5 일 | 6 일 | 7 일 | 8 일 | |
1 | 2698 | 3648 | 3398 | 3080 | - | 2651 | 2548 | - | 2410 |
2a | - | 3768 | 3640 | 3839 | - | - | 3441 | 3541 | - |
2b | - | 3498 | 3782 | 3882 | - | - | 3939 | 3043 | - |
3 | 2201 | 2413 | 3192 | 3158 | 3288 | 3154 | 3008 | 3000 | 2909 |
4 | 3242 | 3609 | - | 3515 | 3244 | 3096 | 2498 | - | 2464 |
5 | 1483 | 1733 | - | 2149 | 1590 | 1534 | 1478 | - | 1358 |
6 | 인장도는 측정되지 않음/샘플은 파열되지 않음 | ||||||||
7 | 인장도는 측정되지 않음/샘플은 파열되지 않음 | ||||||||
8 | 1018 | 1063 | 3051 | - | 2177 | - | - | 1802 | - |
9 | - | 2566 | 914 | 2843 | - | - | - | - | - |
10 | - | 1278 | 2520 | 839 | - | - | - | - | - |
11 | - | 2407 | 2901 | 3042 | 2834 | - | - | - | - |
12 | - | 2450 | - | - | - | 2374 | - | 2212 | - |
13 | 2544 | 3213 | 3181 | 2974 | 2770 | - | 2393 | - | - |
14 | 1595 | 2221 | 2383 | - | 2383 | - | - | 1805 | - |
15 | 2084 | 2974 | 2452 | 3497 | 3312 | 3075 | 3056 | 2979 | 2968 |
16 | 2194 | 2904 | 3064 | 3110 | 3170 | 3002 | 2885 | 2902 | 2746 |
Claims (24)
- a) 디티오카바메이트, 티아졸 및 구아니딘 화합물을 포함하는 촉진제 조성물 및 안정화제를 함유하는 합성 라텍스 조성물(compounded latex composition)을 제조하는 단계 ;b) 성형기를 상기 합성 라텍스 조성물에 액침시키는 단계 ; 및c) 상기 성형기상에서 합성 라텍스 조성물을 경화시켜 상기 탄성중합체 폴리이소프렌 물품을 제조하는 단계를 포함하는 탄성중합체 폴리이소프렌 물품을 제조하는 방법.
- 제1항에 있어서, 탄성중합체 폴리이소프렌 물품이 장갑인 것인 방법.
- 제1항에 있어서, 탄성중합체 폴리이소프렌 물품이 콘돔인 것인 방법.
- 제1항에 있어서, 탄성중합체 폴리이소프렌 물품이 프로브 커버인 것인 화합물.
- 제1항에 있어서, 탄성중합체 폴리이소프렌 물품이 카테터인 것인 방법.
- 제1항에 있어서, 촉진제 조성물이 아연 디에틸디티오카바메이트, 아연 2-머캅토벤조티아졸 및 디페닐 구아니딘을 포함하는 것인 방법.
- 제1항에 있어서, 안정화제가 우유 단백질 염을 포함하는 것인 방법.
- 제7항에 있어서, 안정화제가 카세인산나트륨을 포함하는 것인 방법.
- 제1항에 있어서, 촉진제 조성물이 디티오카바메이트 : 티아졸 : 구아니딘을 합성 라텍스 조성물의 폴리이소프렌 100.0 phr당 phr 비율로 약 0.50 ∼ 약 1.00 phr 디티오카바메이트 : 약 0.50 ∼ 약 1.00 phr 티아졸 : 약 0.50 ∼ 약 1.00 phr 구아니딘을 포함하는 것인 방법.
- ASTM D412에 따라서 측정된 인장도가 약 3000 psi 이상이고, 다음의 단계들을 포함하는 방법에 의하여 제조된 합성 탄성중합체 폴리이소프렌 물품.a) 디티오카바메이트, 티아졸 및 구아니딘 화합물 및 안정화제를 포함하는 촉진제 조성물 및 안정화제를 함유하는 합성 라텍스 조성물을 제조하는 단계 ;b) 성형기를 상기 합성 라텍스 조성물에 액침시키는 단계 ; 및c) 상기 성형기상에서 합성 라텍스 조성물을 경화시키는 단계.
- 제10항에 있어서, 물품이 장갑인 것인 물품.
- 제10항에 있어서, 물품이 콘돔인 것인 물품.
- 제10항에 있어서, 물품이 프로브 커버인 것인 물품.
- 제10항에 있어서, 물품이 카테터인 것인 물품.
- 제10항에 있어서, 촉진제 조성물이 아연 디에틸디티오카바메이트, 아연 2-머캅토벤조티아졸 및 디페닐 구아니딘을 포함하는 것인 물품.
- 제10항에 있어서, 안정화제가 우유 단백질 염을 포함하는 것인 방법.
- 제16항에 있어서, 안정화제가 카세인산나트륨을 포함하는 것인 방법.
- 제10항에 있어서, 촉진제 조성물이 디티오카바메이트 : 티아졸 : 구아니딘을 합성 라텍스 조성물의 폴리이소프렌 100.0 phr당 phr 비율로 약 0.50 ∼ 약 1.00 phr 디티오카바메이트 : 약 0.50 ∼ 약 1.00 phr 티아졸 : 약 0.50 ∼ 약 1.00 phr 구아니딘을 포함하는 것인 방법.
- 디티오카바메이트 화합물, 티아졸 화합물, 구아니딘 화합물 및 안정화제를 포함하는 폴리이소프렌 라텍스 조성물.
- 제19항에 있어서, 라텍스 조성물이 아연 디에틸디티오카바메이트, 아연 2-머캅토벤조티아졸, 디페닐 구아니딘 및 카세인산나트륨을 포함하는 것인 라텍스 조성물.
- 탄성중합체 폴리이소프렌 물품의 제조 방법에 사용되는 촉진제 조성물로서, 상기 촉진제 조성물은 디티오카바메이트 화합물, 티아졸 화합물 및 구아니딘 화합물을 필수적으로 포함하고, 각각의 디티오카바메이트, 티아졸 및 구아니딘의 phr 건조 중량비가 폴리이소프렌 100.0부당 약 0.50 ∼ 약 1.00인 것인 촉진제 조성물.
- ASTM D412에 따라서 측정된 인장 강도가 3000 psi 이상이고 폴리이소프렌으로 이루어진 장갑으로서, 상기 장갑은 디티오카바메이트 화합물, 티아졸 화합물 및 구아니딘 화합물을 포함하는 폴리이소프렌 라텍스 조성물로 제조되는 것인 장갑.
- 제18항에 있어서, 폴리이소프렌 라텍스 조성물이 카세인산나트륨을 추가로 포함하는 것인 장갑.
- 제19항에 있어서, 라텍스 조성물이 약 7일까지의 기간 동안 저장되는 것인 장갑.
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US27508701P | 2001-03-12 | 2001-03-12 | |
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PCT/US2002/007304 WO2002090430A1 (en) | 2001-03-12 | 2002-03-12 | Polyisoprene articles and process for making the same |
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2002
- 2002-03-12 CA CA002408626A patent/CA2408626C/en not_active Expired - Lifetime
- 2002-03-12 DE DE10297860.3A patent/DE10297860B3/de not_active Expired - Lifetime
- 2002-03-12 DE DE10297863.8A patent/DE10297863B3/de not_active Expired - Lifetime
- 2002-03-12 ES ES200350053A patent/ES2219191B1/es not_active Expired - Fee Related
- 2002-03-12 WO PCT/US2002/007304 patent/WO2002090430A1/en active IP Right Grant
- 2002-03-12 DE DE10296456.4T patent/DE10296456B4/de not_active Expired - Lifetime
- 2002-03-12 US US10/096,226 patent/US6828387B2/en not_active Expired - Lifetime
- 2002-03-12 JP JP2002587502A patent/JP4116884B2/ja not_active Expired - Lifetime
- 2002-03-12 GB GB0317582A patent/GB2388372B/en not_active Expired - Lifetime
- 2002-03-12 NZ NZ522334A patent/NZ522334A/en not_active IP Right Cessation
- 2002-03-12 KR KR1020027014956A patent/KR100855259B1/ko active IP Right Grant
- 2002-03-12 AU AU2002248590A patent/AU2002248590B2/en not_active Expired
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- 2004-03-01 US US10/788,954 patent/US20040169317A1/en not_active Abandoned
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- 2009-09-04 US US12/554,322 patent/US20090326102A1/en not_active Abandoned
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WO2002090430A1 (en) | 2002-11-14 |
US20020173563A1 (en) | 2002-11-21 |
US8273810B2 (en) | 2012-09-25 |
US20040169317A1 (en) | 2004-09-02 |
GB2388372B (en) | 2004-06-16 |
GB2388372A (en) | 2003-11-12 |
AU2002248590B2 (en) | 2006-06-08 |
US6828387B2 (en) | 2004-12-07 |
DE10296456B4 (de) | 2017-03-09 |
CA2408626C (en) | 2009-02-17 |
JP4116884B2 (ja) | 2008-07-09 |
DE10297863B3 (de) | 2021-08-26 |
DE10296456T5 (de) | 2004-04-22 |
KR100855259B1 (ko) | 2008-08-29 |
DE10297860B3 (de) | 2016-11-03 |
GB0317582D0 (en) | 2003-08-27 |
JP2004532752A (ja) | 2004-10-28 |
ES2219191A1 (es) | 2004-11-16 |
CA2408626A1 (en) | 2002-11-14 |
US20090326102A1 (en) | 2009-12-31 |
US20110203596A1 (en) | 2011-08-25 |
ES2219191B1 (es) | 2007-05-01 |
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