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1.发明授权Surface crystallization of poly(2,2,4,4-tetramethylcyclobutanediol - 1,3) carbonates by solvent vapor 失效通过溶剂蒸气的聚（2,2,4,4-四氢喹啉酮-1,3）碳酸酯的表面结晶
公开(公告)号：US3541200A
公开(公告)日：1970-11-17
申请号：US3541200D
申请日：1967-12-26
Applicant: UNION CARBIDE CORP
Inventor： NIEGISCH WALTER D
CPC classification number: C08J7/02 , C08G64/0208 , C08G64/403 , C08J2369/00
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Patent Agency Ranking
公开(公告)号：US3919163A
公开(公告)日：1975-11-11
申请号：US48849974
申请日：1974-07-15
Applicant: UNION CARBIDE CORP
Inventor： CLENDINNING ROBERT A , POTTS JAMES E , NIEGISCH WALTER D
CPC classification number: A01G9/1438 , A01G9/021 , A01G9/102 , Y02A40/252 , Y10S260/43
Abstract: Shaped containers fabricated from material comprising biodegradable thermoplastic oxyalkanoyl polymers, e.g., epsiloncaprolactone polymers, said containers possessing a medium to germinate and grow seed or seedling, and optionally, a seed or seedling in such medium.
Abstract translation: 由包含可生物降解的热塑性氧烷基聚合物例如ε-己内酯聚合物的材料制成的成形容器，所述容器具有发芽和种植种子或幼苗的介质，以及任选地，在这种培养基中的种子或幼苗。
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3.发明授权Surface crystallized poly(2,2,4,4 - tetramethylcyclobutanediol-1,3) carbonates 失效表面结晶聚（2,2,4,4-四甲基环己烷-1,3）碳酸酯
公开(公告)号：US3674623A
公开(公告)日：1972-07-04
申请号：US3674623D
申请日：1970-04-24
Applicant: UNION CARBIDE CORP
Inventor： NIEGISCH WALTER D
CPC classification number: C08J7/02 , C08G64/0208 , C08G64/1608 , C08G64/40 , C08J2369/00 , Y10T428/31 , Y10T428/31909
Abstract: A SHAPED (TRANSPARENT, NON-ORIENTED, CARBONATE POLYMER CONTAINING THE ESTERIFICATION RESIDUE OF 2,2,4,4-LETRAMETHYLCYCLOBUTANEDIOL-1,3 WHEREIN EITHER THE SHAPED ARTICLE HAS A PLURALITY OF SURFACES OR A SINGLE SURFACE, WITH THE PROVISO THAT WHERE THE SHAPED ARTICLE HAS PLURALITY OF SURFACES AT LEAST TWO SURFACES THEREOF ARE CRYSTALLINE AND ANY PORTION OF THE ARTICLE WHICH IS FREE OF CRYSTALLINITY IS AMORPHOUS AND THAT WHERE THE SHAPED ARTICLE HAS A SINGLE SURFACE THE SINGLE SURFACE IS CRYSTALLINE AND ANY PORTION OF THE ARTICLE WHICH IS FREE OF CRYSTALLINITY IS AMORPHOUS, AND WHICH CRYSTALLINE SURFACES ARE RESISTANT TO ATTACK BY SOLVATING ORGANIC LIQUIDS, SUCH AS CONVENTIONAL SOLVENTS FOR THE AMORPHOUS POLYMER, AND BODY OILS, WITHOUT ADVERSELY AFFECTING ITS TRANSPARENCY.
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公开(公告)号：US3923729A
公开(公告)日：1975-12-02
申请号：US48847074
申请日：1974-07-15
Applicant: UNION CARBIDE CORP
Inventor： CLENDINNING ROBERT A , POTTS JAMES E , NIEGISCH WALTER D
CPC classification number: A01G9/1438 , A01C1/046 , A01G9/021 , A01G9/102 , C08K5/00 , C08L67/00 , C08L69/00 , C08L101/00 , Y02A40/252 , Y10S260/43 , C08L2666/02 , C08L2666/28
Abstract: Shaped containers fabricated from material comprising biodegradable thermoplastic oxyalkanoyl polymers, e.g., epsiloncaprolactone polymers, and naturally occurring biodegradable product, e.g., fir bark, said containers possessing a germination medium, and optionally, a seed or seedling therein.
Abstract translation: 由包含可生物降解的热塑性氧烷基聚合物（例如ε-己内酯聚合物）和天然存在的可生物降解的产物（例如冷杉树皮）制成的成形容器，所述容器具有发芽介质，以及任选的种子或幼苗。
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5.发明授权Surface crystallization of poly(2,2,4,4-tetramethylcyclobutanediol - 1,3)carbonates by organic solvent/organic nonsolvent liquid solutions 失效通过有机溶剂/有机非溶剂液体溶液的聚（2,2,4,4-四甲基环己烷-1,3）碳酸酯的表面结晶
公开(公告)号：US3546331A
公开(公告)日：1970-12-08
申请号：US3546331D
申请日：1967-12-26
Applicant: UNION CARBIDE CORP
Inventor： NIEGISCH WALTER D
CPC classification number: C08J7/02 , C08J2369/00
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公开(公告)号：US3509075A
公开(公告)日：1970-04-28
申请号：US3509075D
申请日：1966-05-04
Applicant: UNION CARBIDE CORP
Inventor： NIEGISCH WALTER D , LOEB WILLIAM E
CPC classification number: C08G61/025 , C08G2261/3424
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