DE2042298C3 - Verfahren zum Herstellen von Stapelfasern aus hochmulekularem linearem Polyethylenterephthalat - Google Patents
Verfahren zum Herstellen von Stapelfasern aus hochmulekularem linearem PolyethylenterephthalatInfo
- Publication number
- DE2042298C3 DE2042298C3 DE2042298A DE2042298A DE2042298C3 DE 2042298 C3 DE2042298 C3 DE 2042298C3 DE 2042298 A DE2042298 A DE 2042298A DE 2042298 A DE2042298 A DE 2042298A DE 2042298 C3 DE2042298 C3 DE 2042298C3
- Authority
- DE
- Germany
- Prior art keywords
- weight
- percent
- cable
- polyethylene terephthalate
- converter
- Prior art date
- 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
Links
- -1 polyethylene terephthalate Polymers 0.000 title claims description 37
- 239000000835 fiber Substances 0.000 title claims description 32
- 229920000139 polyethylene terephthalate Polymers 0.000 title claims description 13
- 239000005020 polyethylene terephthalate Substances 0.000 title claims description 13
- 238000000034 method Methods 0.000 title claims description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 26
- 239000010695 polyglycol Substances 0.000 claims description 23
- 229920000151 polyglycol Polymers 0.000 claims description 23
- 229920001296 polysiloxane Polymers 0.000 claims description 23
- 239000000839 emulsion Substances 0.000 claims description 14
- 150000002170 ethers Chemical class 0.000 claims description 10
- 238000009499 grossing Methods 0.000 claims description 8
- 238000002788 crimping Methods 0.000 claims description 7
- 238000009987 spinning Methods 0.000 claims description 7
- 239000004753 textile Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000004615 ingredient Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 238000002074 melt spinning Methods 0.000 claims description 2
- 238000007598 dipping method Methods 0.000 claims 1
- 238000007654 immersion Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 description 9
- 239000007795 chemical reaction product Substances 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 4
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 4
- 238000004043 dyeing Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- OEEANFIDEKSUDV-UHFFFAOYSA-N dodecan-1-amine;hydrate Chemical compound [OH-].CCCCCCCCCCCC[NH3+] OEEANFIDEKSUDV-UHFFFAOYSA-N 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- 229920001283 Polyalkylene terephthalate Polymers 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- QMMJWQMCMRUYTG-UHFFFAOYSA-N 1,2,4,5-tetrachloro-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=C(Cl)C(Cl)=CC(Cl)=C1Cl QMMJWQMCMRUYTG-UHFFFAOYSA-N 0.000 description 1
- LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical compound C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 description 1
- GWFGDXZQZYMSMJ-UHFFFAOYSA-N Octadecansaeure-heptadecylester Natural products CCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC GWFGDXZQZYMSMJ-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- KCUNNSOHQKQZNQ-UHFFFAOYSA-N decylazanium;hydroxide Chemical compound [OH-].CCCCCCCCCC[NH3+] KCUNNSOHQKQZNQ-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 235000021189 garnishes Nutrition 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000007764 o/w emulsion Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- NKBWPOSQERPBFI-UHFFFAOYSA-N octadecyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC NKBWPOSQERPBFI-UHFFFAOYSA-N 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007378 ring spinning Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
- D06M15/647—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing polyether sequences
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/02—Water
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/286—Esters of polymerised unsaturated acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/109—Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
- C10M2215/26—Amines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/46—Textile oils
-
- 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
- Y10T428/31—Surface property or characteristic of web, sheet or block
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2042298A DE2042298C3 (de) | 1970-08-26 | 1970-08-26 | Verfahren zum Herstellen von Stapelfasern aus hochmulekularem linearem Polyethylenterephthalat |
| GB3812671A GB1368827A (en) | 1970-08-26 | 1971-08-13 | Process for the manufacture of fibres from high molecular weight linear polyethylene terephthalate |
| CA120,886A CA951861A (en) | 1970-08-26 | 1971-08-19 | Process for the manufacture of fibers from high molecular weight linear polyethylene terephthalate |
| CH1234271A CH547870A (de) | 1970-08-26 | 1971-08-23 | Verfahren zum herstellen von fasern aus hochmolekularem linearem polyaethylenterephthalat. |
| US00174926A US3803284A (en) | 1970-08-26 | 1971-08-25 | Process for the manufacture of fibers from high molecular weight linear polyethylene terephthalate |
| FR7130791A FR2106008A5 (enExample) | 1970-08-26 | 1971-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2042298A DE2042298C3 (de) | 1970-08-26 | 1970-08-26 | Verfahren zum Herstellen von Stapelfasern aus hochmulekularem linearem Polyethylenterephthalat |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2042298A1 DE2042298A1 (de) | 1972-03-09 |
| DE2042298B2 DE2042298B2 (de) | 1974-06-27 |
| DE2042298C3 true DE2042298C3 (de) | 1978-08-31 |
Family
ID=5780760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2042298A Expired DE2042298C3 (de) | 1970-08-26 | 1970-08-26 | Verfahren zum Herstellen von Stapelfasern aus hochmulekularem linearem Polyethylenterephthalat |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3803284A (enExample) |
| CA (1) | CA951861A (enExample) |
| CH (1) | CH547870A (enExample) |
| DE (1) | DE2042298C3 (enExample) |
| FR (1) | FR2106008A5 (enExample) |
| GB (1) | GB1368827A (enExample) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT992893B (it) * | 1972-08-17 | 1975-09-30 | Lutravil Spinnvlies | Veli di filatura ad alta resisten za e dimensionalmente stabili e processo per la loro preparazione |
| US4292266A (en) * | 1975-07-07 | 1981-09-29 | Highland Manufacturing & Sales Co. | Process for making decorative grass |
| US4199627A (en) * | 1975-07-07 | 1980-04-22 | Highland Manufacturing & Sales Co. | Decorative grass |
| US4132757A (en) * | 1977-12-27 | 1979-01-02 | Monsanto Company | Twist efficiency of oxadiazole/hydrazide yarn |
| US4356139A (en) * | 1980-12-12 | 1982-10-26 | Southwire Company | Method for lubricating cable in a dry curing system |
| US4528154A (en) * | 1983-06-15 | 1985-07-09 | Atlantic Richfield Company | Preparation of molded lignocellulosic compositions using an emulsifiable polyisocyanate binder and an emulsifiable carboxy functional siloxane internal release agent |
| EP0200012B1 (en) * | 1985-04-02 | 1992-03-11 | Sumitomo Chemical Company, Limited | Process for producing aromatic polyester fiber |
| EP0317135B1 (en) * | 1987-11-19 | 1993-01-27 | The British Petroleum Company p.l.c. | Fabric conditioners |
| JP2709729B2 (ja) * | 1988-11-04 | 1998-02-04 | 東レ・ダウコーニング・シリコーン株式会社 | 繊維糸状物用ストレート油剤組成物 |
| US5656233A (en) * | 1995-06-07 | 1997-08-12 | Southpac Trust International, Inc. | Method for making low-density decorative grass |
| US5678388A (en) * | 1995-06-07 | 1997-10-21 | Southpac Trust International, Inc. | Apparatus and method for making and bagging decorative grass |
| US20020127371A1 (en) * | 2001-03-06 | 2002-09-12 | Weder Donald E. | Decorative elements provided with a circular or crimped configuration at point of sale or point of use |
| US20060027311A1 (en) * | 1997-02-07 | 2006-02-09 | The Family Trust U/T/A | Decorative elements provided with a curled or crimped configuration at point of sale or point of use |
| US20050059539A1 (en) * | 1997-06-19 | 2005-03-17 | Weder Donald E. | Method and apparatus for making curled decorative grass |
| US20090305861A1 (en) * | 1997-06-19 | 2009-12-10 | Weder Donald E | Method for making distorted fragments |
| US7503887B2 (en) * | 1997-06-19 | 2009-03-17 | Wanda M. Weder | Method and apparatus for making curled decorative grass |
| US6436324B1 (en) | 1997-06-19 | 2002-08-20 | Southpac Trust International, Inc. | Method for making curled decorative grass |
| US6221000B1 (en) | 1997-07-11 | 2001-04-24 | Southpac Trust Int'l, Inc. | Folded corrugated material |
| US6071574A (en) * | 1997-07-11 | 2000-06-06 | Southpac Trust International, Inc. | Folded corrugated material and method for producing same |
| US6402675B2 (en) | 1997-07-11 | 2002-06-11 | Southpac Trust International, Inc. | System for producing corrugated decorative grass |
| US20030183974A1 (en) * | 1997-07-14 | 2003-10-02 | Weder Donald E. | Method for making contoured decorative grass |
| US20020109255A1 (en) * | 1997-07-14 | 2002-08-15 | Weder Donald E. | Method for making printed and/or embossed decorative grass |
| US6258447B1 (en) * | 1998-03-18 | 2001-07-10 | Southpac Trust Int'l, Inc. | Decorative shredded material |
| US20020172802A1 (en) * | 1998-08-20 | 2002-11-21 | Weder Donald E. | Decorative creped shredded material |
| US20090278276A1 (en) * | 1998-04-10 | 2009-11-12 | Weder Donald E | Method for making contoured decorative grass |
| US6824719B2 (en) * | 1998-04-10 | 2004-11-30 | The Family Trust U/T/A 12/8/1995 | Method for making printed and/or embossed decorative grass |
| US6685615B2 (en) | 2001-02-08 | 2004-02-03 | Southpac Trust International, Inc. | Corrugated decorative grass formed of paper and polymeric film and method for producing same |
| US20040175519A1 (en) * | 2002-10-01 | 2004-09-09 | Weder Donald E. | Self erecting pot |
| US20110089598A1 (en) * | 2003-02-27 | 2011-04-21 | Weder Donald E | Method for making contoured decorative grass |
| US7785215B2 (en) * | 2006-11-06 | 2010-08-31 | Kohnen Ii Michael P | Golf ball containing photoluminescent material and a light source |
| CN112724379A (zh) * | 2019-10-14 | 2021-04-30 | 中国石油化工集团公司 | 一种轻量化低介电常数tpee弹性体的制备方法 |
| CN111206315A (zh) * | 2019-12-27 | 2020-05-29 | 山东利源纤维有限公司 | 一种可降解pla-bcf纱线的制造工艺 |
| CN112280017A (zh) * | 2020-09-30 | 2021-01-29 | 中国纺织科学研究院有限公司 | 抗静电pbst聚合物的制备方法及抗静电pbst聚合物 |
-
1970
- 1970-08-26 DE DE2042298A patent/DE2042298C3/de not_active Expired
-
1971
- 1971-08-13 GB GB3812671A patent/GB1368827A/en not_active Expired
- 1971-08-19 CA CA120,886A patent/CA951861A/en not_active Expired
- 1971-08-23 CH CH1234271A patent/CH547870A/xx not_active IP Right Cessation
- 1971-08-25 US US00174926A patent/US3803284A/en not_active Expired - Lifetime
- 1971-08-25 FR FR7130791A patent/FR2106008A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH547870A (de) | 1974-04-11 |
| DE2042298A1 (de) | 1972-03-09 |
| DE2042298B2 (de) | 1974-06-27 |
| US3803284A (en) | 1974-04-09 |
| GB1368827A (en) | 1974-10-02 |
| FR2106008A5 (enExample) | 1972-04-28 |
| CA951861A (en) | 1974-07-30 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| EGA | New person/name/address of the applicant | ||
| 8339 | Ceased/non-payment of the annual fee |