JPS6315924B2 - - Google Patents

Info

Publication number
JPS6315924B2
JPS6315924B2 JP2163182A JP2163182A JPS6315924B2 JP S6315924 B2 JPS6315924 B2 JP S6315924B2 JP 2163182 A JP2163182 A JP 2163182A JP 2163182 A JP2163182 A JP 2163182A JP S6315924 B2 JPS6315924 B2 JP S6315924B2
Authority
JP
Japan
Prior art keywords
saponified
sodium hydroxide
vinyl acetate
eva
saponification
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
Application number
JP2163182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58138703A (ja
Inventor
Tadayuki Oomae
Motonori Tanaka
Masanori Kondo
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP2163182A priority Critical patent/JPS58138703A/ja
Publication of JPS58138703A publication Critical patent/JPS58138703A/ja
Publication of JPS6315924B2 publication Critical patent/JPS6315924B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2163182A 1982-02-12 1982-02-12 エチレン−酢酸ビニル共重合体のケン化方法 Granted JPS58138703A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2163182A JPS58138703A (ja) 1982-02-12 1982-02-12 エチレン−酢酸ビニル共重合体のケン化方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2163182A JPS58138703A (ja) 1982-02-12 1982-02-12 エチレン−酢酸ビニル共重合体のケン化方法

Publications (2)

Publication Number Publication Date
JPS58138703A JPS58138703A (ja) 1983-08-17
JPS6315924B2 true JPS6315924B2 (enrdf_load_stackoverflow) 1988-04-06

Family

ID=12060408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2163182A Granted JPS58138703A (ja) 1982-02-12 1982-02-12 エチレン−酢酸ビニル共重合体のケン化方法

Country Status (1)

Country Link
JP (1) JPS58138703A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0630104U (ja) * 1992-09-16 1994-04-19 株式会社千葉港商事 サスペンダー用シャツ

Also Published As

Publication number Publication date
JPS58138703A (ja) 1983-08-17

Similar Documents

Publication Publication Date Title
KR100983702B1 (ko) 가공성이 우수한 염화비닐계 중합체의 제조방법
EP0623632A2 (en) Processes for preparing vinyl chloride polymers
CN111499780B (zh) 一种聚乙烯醇缩丁醛树脂的合成方法
JP2005089606A (ja) ポリビニルアルコール系重合体およびその製造方法
JP6876206B1 (ja) 水性エマルジョン及びそれを用いた接着剤
KR102312199B1 (ko) 염소화된 폴리비닐 클로라이드를 제조하기 위한 폴리비닐 클로라이드 입자의 제조방법
AU689621B2 (en) Suspending agent for suspension polymerization of vinyl compound
JP5209965B2 (ja) ポリビニルアルコール系樹脂のエステル化方法、それにより得られる変性ポリビニルアルコール系樹脂およびその製造方法
JP3474307B2 (ja) ビニル系化合物の懸濁重合用分散安定剤
JPS582962B2 (ja) 塩化ビニル系樹脂の製造方法
CN114195959B (zh) 一种降解程度较低的聚丙烯接枝物及其制备方法
CN107151283A (zh) 一种光学材料专用聚乙烯醇的制备方法
JPS6315924B2 (enrdf_load_stackoverflow)
CN105273111B (zh) 一种减少聚氯乙烯生产中汽提装置结垢的方法
JPH09110908A (ja) 塩化ビニル系重合体の製造方法
CN112266682B (zh) 一种pvc悬浮聚合生产用高效防粘釜剂及其制备方法
WO2002050137A1 (fr) Procede et appareil permettant de produire un produit de saponification de copolymere d'acetate ethylene vinyle
JPS6315923B2 (enrdf_load_stackoverflow)
JPH1180272A (ja) エチレン−酢酸ビニル共重合体けん化物の製造方法
JPH0370703A (ja) 塩化ビニル系重合体の製造方法
JPH0138404B2 (enrdf_load_stackoverflow)
JPH05125105A (ja) 塩化ビニル系樹脂の製造方法
JP2611815B2 (ja) 低分子量エチレン−ビニルエステル共重合体けん化物の製造方法
TW583203B (en) Process and reactive system for continuously preparing ethylene-vinyl acetate copolymer
JPS62246908A (ja) 塩化ビニル系重合体の製造方法